Cover page.docx

A PROJECT REPORT
ON
BESTBUY
Submitted by
GAGAN YADAV
1/19/FET/BEC/002
ROHIT KUMAR
1/19/FET/BEC/006
ADITYA NARAYAN MISHRA
1/19/FET/BEC/008
Under the Guidance of
MS. PRERNA KAKKAR
ASSISTANT PROFESSOR, ECE
In partial fulfilment for the award of the degree of
BACHELOR OF TECHNOLOGY
IN
ELECTRONICS AND COMMUNICATION ENGINEERING
Department of Electronic and Communication Engineering
Faculty of Engineering & Technology
Manav Rachna International Institute of Research and
Studies, Faridabad
DECEMBER, 2022

ACKNOWLEDGEMENT
We would like to express our sincere gratitude to our project guide “Ms. PRERNA
KAKKAR” “for giving us the opportunity to work on this topic. It would never be possible
for us to take this project to this level without her/his innovative ideas and her/his relentless
support and encouragement.
We take this opportunity to sincerely thank our Head of Department “Dr. ABHIRUCHI
PASSI” and our Project Coordinator “Ms. PRERNA KAKKAR”, for their help and guidance
given by them from time to time throughout the course of this project which shall carry us a
long way in the journey of life on which we are about to embark.
Lastly, we are highly obliged to the faculty members of Department of Electronic &
Communication Engineering, Faculty of Engineering & Technology, Manav Rachna
International Institute of Research and Studies, for the valuable suggestions provided by them
in their respective fields. We are grateful for their cooperation during the period of the project.
GAGAN YADAV
1/19/FET/BEC/002
ROHIT KUMAR
1/19/FET/BEC/006
ADITYA NARAYAN MISHRA
1/19/FET/BEC/008
I

Declaration
We hereby declare that this project report entitled “BESTBUY” by GAGAN
YADAV(1/19/FET/BEC/002), ROHIT KUMAR(1/19/FET/BEC/006),ADITYA NARAYAN
MISHRA(1/19/FET/BEC/002), being submitted in partial fulfilment of the requirements for
the degree of Bachelor of Technology in ELECTRONIC AND COMMUNICATION under
Faculty of Engineering & Technology of Manav Rachna International Institute of Research
and Studies, Faridabad, during the academic year 2019-2023, is a bona fide record of our
original work carried out under guidance and supervision of Ms. PRERNA KAKKAR,
ASSISTANT PROFESSOR, ECE and has not been presented elsewhere.
1. Gagan Yadav, 1/19/FET/BEC/002
2. Rohit Kumar, 1/19/FET/BEC/006
3. Aditya Narayan Mishra, 1/19/FET/BEC/008
II

Manav Rachna International Institute of Research and Studies,
Faridabad
Department of Electronic and Communication
December,2022
Certificate
This is to certify that this project report entitled “BESTBUY” by Gagan
Yadav(1/19/FET/BEC/002), Rohit Kumar(1/19/FET/BEC/006), Aditya Narayan
Mishra(1/19/FET/BEC/008), submitted in partial fulfilment of the requirements for the
degree of Bachelor of technology in ELECTRONIC AND COMMUNICATION under
Faculty of Engineering & Technology of Manav Rachna International Institute of Research
and Studies, Faridabad, During the academic year 2019-2023, is a bonafide record of work
carried out under my guidance and supervision.
(SIGNATURE OF PROJECT GUIDE)
MS. PRERNA KAKKAR
ASSISTANT PROFESSOR
Department of ELECTRONIC AND COMMUNICATION
Manav Rachna International Institute of Research and Studies, Faridabad
(Signature of HoD)
Dr. ABHIRUCHI PASSI
Head Of Department
Department of ECE
FET, MRIIRS
III

TABLE OF CONTENTS
Acknowledgement i
Declaration ii
Certificate iii
Table of Contents iv
List of Figures v
List of Tables vi
Abstract vii
Chapter
Page No
1. Introduction
1.1 Introduction 1
1.2 Gap in Literature 2
1.3 Motivation 3
1.4 Problem formulation 3
1.5 Objectives 4
1.6 Organization of the report 4
2. Design and Implementation
2.1 Introduction 5
2.2 Different Design Option 7
2.3 Block diagram 9
2.4 Simulation Platform 10
2.5 Flow Chart 11
2.6 Simulation Result 36
3. Conclusion and Future Enhancements
3.1 Conclusion 37
3.2 Applications 38
3.3 Scope of future enhancement 39
IV

References/Bibliography
Appendices
 Economic Feasibility
 Program code
 Interim Progress Report by Guide
V

LIST OF FIGURES
Figure no. Page no.
Figure 2.1 Determining how to keep the software development process under control 5
Figure 2.2 Making of webpage 32
Figure 2.3 Registration Page 35
Figure 2.4 Buyer Home Page 36
Figure 2.5 Buyer Home Page 36
Figure 2.6 Guest Home Page 37
Figure 2.7 Buyer Profile Page 38
Figure 2.8 Search Option 38
Figure 2.9 Search Page 39
Figure 2.10 Seller Add Items 39
Figure 2.11 Seller Manage Items 40
Figure 2.12 Buyer Cart Page 41
Figure 2.13 Buyer Order Page 42
Figure 2.14 Buyer Payment Page 42
Figure 2.15 Forget Password Page 43
Figure 2.16 Buyer Change Password 43
Figure 2.17 Complaint Details 44
Figure 2.18 Seller and Buyer Logout Page 44
Figure 2.19 Test Cases- To control Validate Property 46
Figure 2.20 Test Cases – Local Host 47
VI

1
CHAPTER-1
INTRODUCTION
The development of this new system contains the following activities, which try
to develop on-line application by keeping the entire process in the view of
database integration approach.
1.1 OVERVIEW AND LITERATURE SURVEY
This is use for animation, video, music and other multimedia effects to
capture customers attention. Thus, the design of a commercial website plays
an important role in attracting, sustaining and retaining the interest of a
customer at website. As we know, successful web design gives with web
browsers. With an increased percentage of the population using the internet,
web surveys are particularly effective and useful to collect data for e-
commerce. Whenever web surveys are present and available, a potential
threat to research exists due to the lack of sampling control. However, the
use of access control might arouse potential suspicions about anonymity and
confidentiality for respondents. To ensure validity and reliability, there is a
need to view this dilemma along with its two accompanying issues: (1)
sampling control, and (2) anonymous responses.
 Secure registration and profile management facilities for Customers.
 Browsing through the e-Mall to see the items that are there in each category
of products like Apparel, Kitchen accessories, Bath accessories, Food items
etc.
 Creating a Shopping cart so that customer can Shoppe „n‟ no. of items and
checkout finally with the entire shopping cart
 Customers should be able to mail the Shop about the items they would like
to see in the Shop
 Secured mechanism for checking out from the Shop (Credit card
verification mechanism )
 Updates to customers about the Recent Items in the Shop.

2
 Uploading „Most Purchased‟ Items in each category of products in the Shop
like Apparel, Kitchen accessories, Bath accessories, Food items etc.

3
1.2 GAP IN LITERATURE
My project Online Shopping Application is an E-commerce is a transaction of
buying or selling online. Electronic commerce draws on technologies such as
mobile commerce, electronic funds transfer, supply chain management, Internet
marketing, online transaction processing, electronic data interchange (EDI),
inventory management systems, and automated data collection systems. Modern
electronic commerce typically uses the World Wide Web for at least one part of the
transaction's life cycle although it may also use other technologies such as e-mail.
How my project makes it different from others. Here are some features:
 Online shopping Application web sites for retail sales direct to
consumers
 Providing or participating in online marketplaces, which process third- party
business-to-consumer or consumer-to-consumer sales
 Business-to-business buying and selling
 Gathering and using demographic data through web contacts and social
media
 Business-to-business (B2B) electronic data interchange
 Marketing to prospective and established customers by e-mail or fax
 Online financial exchanges for currency exchanges or trading purposes
1.3 Motivation
The prime reason behind establishing e-commerce website should be adding comfort to
your buyers’ life by making it little easier for them to learn more about your service and
how they can reach out to you with least effort or hassle. A custom designed website will
have the specific features and functionalities that will not just help the site to stand out
but also add great user experience and that factor is essential for improving sale boost.
Your online store is available 24*7 and that gives your buyer the freedom to visit and
purchase services whenever they feel like.

4
1.4 Problem Formulation
While developing a E-commerce websites there are major challenges that are needed to be
taken care of at a primary stage,
 Cyber Data & Security
 Converting Shoppers into Paying Customers
 Attracting the Perfect Customer
 Customer Loyalty
 Data Privacy
Keeping all this in mind a circuit is to be built in order to meet our primary objective stated
in the Objective
1.5 OBJECTIVE
The Internet has become an essential part of our daily life, and companies realize that the
Internet can be a shopping channel to reach existing and potential consumers. With this
consensus Online shopping Application as a whole has rapidly grown. The biggest
surprise is that clothing is one of the top categories purchased online.
Although online apparel shopping continues to grow, there are problems why consumers
hesitate to shop for clothing online. The primary aim of this project is to demonstrate that
with better interactive features in clothing web sites could improve sales for online
retailers. The objectives of the project are as follows:
 Save time by not going to store
 Can shop when stores are closed
 Avoid the holiday crowds
 Might be able to find better prices
 Can find products online more easily
 Find products not available in stores
 Easier to compare prices
1.6 Organization of Report

5
This report consists of 3 chapters.
Chapter 1
This chapter deals with Introduction which includes Overview and Literature survey, Gap
in literature survey, Motivation, Problem Statement, Objective, Organization of report.
Chapter 2
This chapter consist of design and implementation which includes Introduction, Block
diagram, Software security, Test cases, Testing Process, Coding Platform
Module Description Making of Web pages.
Chapter 3
This chapter contains Conclusion and Future enhancement which includes
Conclusion, Applications, Scope of Future enhancement and advantages.

6
Chapter-2
DESIGN AND IMPLEMENTATION
Planning on essential features – The mapping of essential features for ecommerce apps is the
next thing on the ecommerce app development process
2.1 INTRODUCTION
The spiral model is a software development process combining elements of both design and
prototyping-in-stages, in an effort to combine advantages of top-down and bottom-up
concepts. Also known as the spiral lifecycle model (or spiral development), it is a systems
development method (SDM) used in information technology (IT). This model of development
combines the features of the prototyping and the waterfall model. The spiral model is intended
for large, expensive and complicated projects.
The spiral model combines the idea of iterative development (prototyping) with the systematic,
controlled aspects of the waterfall model. It allows for incremental releases of the product, or
incremental refinement through each time around the spiral. The spiral model also explicitly
includes risk management within software development. Identifying major risks, both
technical and managerial, and determining how to lessen the risk helps keep the software
development process under control.

7
Figure 2.1 Determining how to keep the software development process under control

8
2.2 DIFFERENT DESIGN OPTION
Software design is the process of envisioning and defining software solutions
to one or more sets of problems.
 Frontend Development
 Backend Development
 Desktop Development
 Web Development
 Database Development
 Mobile Development
 Cloud Development
 DevOps Engineering
 Security Engineering
Frontend Development
Front-end development focuses on the user-facing side of a website. Front-end
developers ensure that visitors can easily interact with and navigate sites by
using programming languages, design skills, and other tools. They produce the
drop-down menus, layouts, and design for websites.
Backend Development
Back-end developers focus on the server side of websites. They use technical
skills to perform the behind-the scenes work that creates a website’s structure
and overall functionality, allowing a site’s front end to exist. These
professionals create a site’s operations, databases, and application programming
interface (API).
Desktop Development
Desktop development implies the creation of software applications that perform
on computers. Windows, Linux, and macOS are the three most popular
operating systems which desktop software is created for. This type of
development is native in most cases as app function only on a particular type of
operating system.
Web Development
Web development refers to the creating, building, and maintain of websites. It
includes aspects such as web design, web publishing, web programming, and
database management. It is the creation of an application that works over the
internet, example-website.

9
Database Development
Database development is designing, creating a database or data model, and
analyzing requirements and their intents as raw data. Database development
aims to create a structure that will allow for the efficient storage and retrieval
of data. Being a blueprint for the database, it should meet the needs of business.
Mobile Development
Mobile development is the process of creating software applications that run on
a mobile device, and typical mobile application utilizes a network connection
to work with remote computing resources. Hence, the mobile development
process involves creating installable software bundles, implementing backend
services such as data access with an API, and testing the application on target
devices.
Cloud Development
Cloud development refers to building, testing, deploying, and running software
services in the cloud. These applications built in a cloud environment are called
cloud software. Cloud development is also known as cloud-based development
or in-cloud development.
DevOps Engineering
DevOps is a set of practices that combines software development and IT
operations. It aims to shorten the system development life cycle and provides
continuous delivery with high software quality. DevOps is complementary to
agile software development; several DevOps aspects came from the agile way
of working.
Security Engineering
Security engineering is the process of incorporating security controls into an
information system so that the controls become an integral part of the system’s
operational capabilities. It is similar to other system engineering activities in
that primary motivation is to support the delivery of engineering solutions that
satisfy predefined functional and user requirements, but it has the added
dimension of preventing misuse and malicious behavior. Those constraints and
restriction are often asserted as a security policy.

10
2.3 Block Diagram
As we know that the system development starts with System Analysis known that “A System
is a collection of interrelated components that work together to achieve common objective and
system analysis is the specification of what the system, I required to do” it is conducted with
the following objective in mind: Identification and analysis of customer needs. System
evaluation for:
 Identification of requirements and Performing economic & technical analysis
 Allocating functions to manpower and Establishing cost & schedule constraints
Data model is a tool that provides the ability to represent the data objects, their characteristics
and their relationships to the software developer.
DATA FLOW DIAGRAM (DFD):
The data flow diagram (DFD) is a pictorial representation of data which is divided into many
parts like 0 level, 1st level, 2nd level, 3rd level etc. A standard DFD is divided into at least three
levels.
ENTITY RELATIONSHIP DIAGRAM:
Entity Relationship Diagram is a pictorial representation in which the all attributes of an
organization and their data fields are connected. There is a relation between two attributes; the
relation is either one to many, many to one or many to many. There is also some special type
of relations like generalization, specialization, A Kind Of (AKO) etc.
DATA OBJECT DICTIONARY:
The Data Object Dictionary is a tabular representation of a database which is used in project.
In this format the all data field of a data table described with primary key, data type, constraints,
data size, null or not null etc.

11
DATA FLOW DIAGRAM
A data flow diagram (DFD) is a graphical tool used to describe and analyze the movement of
data through a system by depicting the flow of data, storage of data, source or destination of
data and the processes that respond to change in data. The DFD is one of the most important
tools used by the system analysts to model system components, namely
- System Process
- Data Store
- The information flows in the system
- Any external entities that interact with the system
2.4 SIMULATION PLATFORM
The Visual studio is preferred as it is friendly with majority of the scripting languages available in
the internet and its major advantages of being able to provide live adaptation result on the chrome
makes it more reliable other than major IDE’s.
Front End
ASP.NET, also known as ASP+, is an enhanced version of ASP for the form. It supports
executable programs compiled from Visual Basic, C#, C++ and other languages and is not
backward compatible with regular ASP code. Visual C# is the fastest and easiest way to
create applications for Microsoft Windows. The Visual C# provides us a complete set of tools
to simply rapid application development.
Back End
SQL Server 2008 is a relational database system that is saleable from small departmental
networks to enterprise-wide networks. It maintains the core database files for use by custom
database application using development language.
Operating System
With Windows 10 Service Pack 2 (SP2), Microsoft is introducing a set of security technologies

12
that will help improve Windows computers' ability to withstand malicious attacks from viruses
and worms.
Computer Hardware Components:
According to available Hardware Components in the market following are at least
requirements to execute proposed web development, which are as follows: -
 Microprocessor: Intel Pentium IV or above
 Hard-Disk: 500 GB
 Monitor: Color
 Primary Memory (RAM): 4 GB upgradable

10
2.5 FLOW CHART
1’ Level DFD of Admin
Registration Details
Enter Details
1.0
REGISTRATION
Generate ID & Password
Registration_Details
ID & Password
Enter ID & Password 2.0
Validate ID & Password
Confirmation
LOGIN
Login _Details
Sing Up/Sing In
Add/Edit Category 3.0
Category Details
Response
MANAGE
CATEGORY
Catrgory_Details
Reply
ADMIN
Remove/Edit User 4.0
Update User
MANAGE
USER
User_Details
Response Reply
Manage Sales 5.0 Manage Sales
Response
MANAGE
SALES
Sales_Details
Reply
Add/Remove PMT Mode 6.0 Payment Info
MANAGE
PAYMENT
Payment_Details
Response Reply
Check For Feedback/Complaint
View Feedback/Complaint
ACK OF Feedback
7.0
MANAGR
FEEDBACK
&
COMPLAINT
Reply
Complaint/
Feedback_Details

11
‘1’ Level DFD of Seller
Enter Details
Enter ID & Password
Confirmation
1.0
REGISTRATION
2.0
LOGIN
ID & Password
Sing Up/Sing In
Login_Details
Add/Edit Product 3.0
Insert Data
Response
MANAGE
PRODUCT Reply
Poduct_Details
SELLER
Manage Order
Response
Manage Delivery
Response
Accept Payment
Confirmation
Reply OF Complaints
Acknowledgement
4.0
MANAGE
ORDER
5.0
MANAGE
DELIVERY
6.0
MANAGR
PAYMENT
7.0
MANAGR
FEEDBACK
&
COMPLAINT
i
e
w
O
rder
Reply
Available Delivery Blocks
Reply
Accept Payment
ACK OF Payment
Complaint Details
ACK OF Complaint
Order_Details
Delivery_Details
Payment_Details
Complaint/
Feedback_Details

12
‘1’ Level DFD of Buyer
Enter Details
Enter ID & Password
Confirmation
Search Product
View Result
1.0
REGISTRATION
2.0
LOGIN
3.0
SEARCH
PRODUCT
ID & Password
Sing Up/Sing In
Search Product
Search Result
Login _Details
Product Details
BUYER
Add Product IN Cart
Response
Request For Payment
ORDER PLACED
Request For Cancel
4.0
ADD TO
CART
5.0
MAKE
PAYMENT
6.0
Add Product IN Cart
Reply
Check For Payment
Payment Confirm
Request For Cancel
Cart Details
Payment Details
Confirmation
CANCELLATION
REQUEST ACK OF Cancellation
Cancellation Details
Cmpln/ fdbk msg
Reply
77..00
COMPLAINT/
FEEDBACK
R
e
ply
Cmpln/ fdbk Details

13
‘2’ Level DFD of Registration For Admin Seller and Buyer
1.0
REGISTRATION
State Master
1.0.1
FILL UP
THE FORM
City Master
Enter Details
SELLER
1.0.2
ID & Password PRE
VALIDATE
Enter Details
ADMIN
ID & Password DETAILS
1.0.3
SUBMIT Registration Details
Enter Details ID & Password
BUYER
ID & Password
1.0.4
POST
VALIDATION
1.0.5
REGISTRATION
SUCCESSFUL

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2.0
LOGIN
State Master
2.0.1
ID & Password
FILL UP
THE FORM
SELLER City Master
Reply
ID & Password 2.0.2 ID & Password
ADMIN
Reply SUBMIT LOGIN_DETAILS
REPLY
ID & Password
BUYER
Reply 2.0.3
FALSE
VALIDATE
2.0.4
LOGIN
SUCCESSFUL
‘2’ Level DFD of Login For Admin Seller and Buyer
TRUE

15
‘2’ Level DFD of Manage Category For Admin
3.0
MANAGE
CATEGROY
33..00..11
ADD
CATEGORY
ADMIN
3.0.2
SELECT
CATEGORY
Category Details
3.0.3
MODIFY
CATEGORY
3.0.4
DELETE
CATEGORY

16
‘2’ Level DFD of Manage User For Admin
4.0
MANAGE
USER
34.0.1
ADD
User
ADMIN
4.0.2
SELECT
User
User Details
4.0.3
MODIFY
USER
4.0.4
DELETE
USER

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‘2’ Level DFD of Manage Sales for Admin
5.0
MANAGE
SALES
35.0.1
ADD
SALES
SALES DETAILS
ADMIN
5.0.2
SELECT
SALES
Sales Details
5.0.3
MODIFY
SALES
5.0.4
DELETE
SALES

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‘2’ Level DFD of Payment for Admin and Seller
6.0
MANAGE
PAYMENT
6.0.1
ADD PAYMENT
MODE
PAYMENT
SELLER
REPLY
6.0.2
PAYMENT ID
UPDATE
PAYMENT
VERIFY
PAYMENT
ADMIN
REPLY
6.0.3 UPDATE RESULT
REFUND
PAYMENT
Payment Details
REPLY
6.0.4
EXIT

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‘2’ Level DFD of Complain/Feedback for Admin and Seller
7.0
MANAGE
COMPLAINT/
FEEDBACK
7.0.1
View Complaint/
Feedback
View Complaint/
Feedback
SELLER
Reply
7.0.2
COMPLAINT/
FEEDBACK
REPLY
7.0.3
View Complaint/
Feedback
ENTER REPLY
MESSAGE
ADMIN
Reply
7.0.4 Save Details
SUBMIT COMPLAINT/
FEEDBACK Details
Reply
7.0.5
EXIT

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‘2’ Level DFD of Manage Product for Seller
3.0
MANAGE
PRODUCT
3.0.1
ADD
PRODUCT
SELLER
3.0.2
VIEW
PRODUCT
Product Details
3.0.3
VERIFY
PRODUCT
3.0.4
MODIFY
PRODUCT
3.0.4.1
UPDATE
PRODUCT
3.0.4.2
DELETE
PRODUCT

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‘2’ Level DFD of Manage Order for Seller
4.0
MANAGE
ORDER
34.0.1
VIEW
ORDER
4.0.2
SELLER VIEW
STATUS
Order Details
4.0.3
VERIFY
ORDER
4.0.4
MODIFY
ORDER

22
‘2’ Level DFD of Manage Delivery for Seller
5.0
MANAGE
DELIVERY
35.0.1
VIEW
AVAILABLE
SLOT
AVAILABLE SLOT
State Master
5.0.2
SELLER SELECT
SLOT
Delivery Details
City Master
5.0.3
SELECT
DATE&TIME
5.0.4
BOOK
SLOT
CONFIRM SLOT

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‘2’ Level DFD of Search Product for Buyer
3.0
SEARCH
PRODUCT
SEARCH PRODUCT
3.0.1
VIEW
SEARCH
RESULT
SEARCH RESULT
Product Details
BUYER
3.0.2
SELECT
PRODUCT
3.0.3
ADD TO
CART
ADD PRODUCT IN CART
Cart Details
3.0.4
MAKE
ORDER

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‘2’ Level DFD of Add to Cart for Buyer
4.0
ADD TO
CART
State Master
34.0.1
ADD DELIVERY
ADDRESS
City Master
4.0.2
BUYER USE PROMO
ORDER DETAILS
4.0.3
PLACE
ORDER
Order Details
REPLY
4.0.4
PAYMENT DETAILS
MAKE
PAYMENT
Payment Details
REPLY
4.0,5
SUCCESSFUL

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Payment Details
5.0
MAKE
PAYMENT
5.0.1
SELECT
PAYMENT MODE
5.0.2
BUYER ENTER CARD
DETAILS
5.0.3
PROCESSING
PAYMENT
VALIDATE
5.0.4
Payment Receipt
PAYMENT
SUCCESSFUL
Payment_Details
‘2’ Level DFD of Payment for Buyer
TRUE

26
‘2’ Level DFD of Cancellation Request for Buyer
6.0
CANCELLATION
REQUEST
36.0.1
GIVE REASON TO
CANCELLATION
REQUEST ORDER ID
6.0.2
Order Details
BUYER PROCESNSING
CANCELLATIO
CANCELLATION DETAILS
6.0.3
CANCEL
ORDER
Cancellation Details
CANCEL ID
6.0.4
REFUND
PAYMENT
Payment Details

27
‘2’ Level DFD of Complaint/Feedback for Buyer
7.0
COMPLAINT/
FEEDBACK
37.0.1
SELECT
CATEGORY
7.0.2
BUYER WRITE
COMPLAINT/
FEEDBACK
7.0.3 Save Details
SUBMIT COMPLAINT/
FEEDBACK_Details
REPLY
7.0.4
EXIT

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id
Name
City
Name Mob No
M
Add Mob No id
M
SELLER
1
Has
1 ADMIN
State M
State
E-Mail
Category ID 1
Category Name Add
City
Supplies CATEGORY
M
N
Product_ID Product Name
N
Manage
PRODUCT
M
Has
id City
Product Price N Quantity Name
1
Mob No
Add
Order
M
M
BUYER
State
M E-Mail
Request
For
Dose
Give
Cancellation D & T
N N
CANCELLATION PAYMENT
M
Payment D & T
Payment_ID
Cancellation Reason Payment Type Cmplt/Fdbk_ID
M
Cmplt/Fdbk msg
N
COMPLAINT/
FEEDBACK
Cmplt/Fdbk D & T
Cmplt/Fdbk Type
ENTITY – RELATIONSHIP DIAGRAM
1
E-Mail
Cancellation_ID
Login_Pass
Login_id Login_Details Username

29
2.6 SIMULATION RESULT
Gantt chart uses a calendars oriented chart for representing the project schedule. Each activity is
represented as a bar in the calendar starting from the starting date of the activity and ending at the
ending date for that activity. The start & end of each activity become milestones for the project.
The Gantt chart showing the software development plan is shown below:
Start of the
Project
SRS
Completion
Requirements
Finalization
System Design
Coding
Unit Testing
Testing
Evaluation
Figure 2.2 Making of Webpage

30
MODULE DESCRIPTION
Registration: The registration page for user, where the user can enter their details in field of
web page, some field are required and non-required also so as per their information user can
fill the form these fields data will in store registration details table.
Login: The user must login with his username and password to the system after registration
and start the shopping
Admin: Admin has the official power to control the flow of data from one part of system to the
other. He can manipulate the access of user to the data
Manage Category: The admin of the system will manage the various category like clothes,
accessories, electronic gadgets and so on which will help in easy searching for the items by the
buyer.
Manage Product: The seller of the system will manage the product by adding new product,
deleting product, updating product.
Search Product: Where registered buyer can search product based on product attributes. buyer
can search by product name, brief description, and product category and product id.
Add to cart: System allows buyer to add the products from search results page into shopping
cart. User can remove an item from the cart by clicking remove.
Payment: System allows buyer to make payment through different mode like cash on delivery,
or by debit cart and credit cart to complete their order.

31
Delivery: The items purchased by the buyer must be delivered on time without any delay.
there should be some delivery blocks available to deliver the items. Each area must be
assigned different delivery blocks.
Cancellation: Admin manage canceled order of customer with customer cancellation id after
that admin will send cancellation id to customer.
Complaint/Feedback: Admin manage complaint & feedback both of buyer and seller with heir
complaint & feedback id. The first touchpoint between you and a potential customer you can
think of it as a digital store front for your online business.
High performing E-commerce home pages typically share the following
element:
 A clear set of product categories, either in the header or sidebar section.
 Curated presentation of a recommended product, trending items, or
product categories.
 Enter and exist pop-up or sticky offers for retention.

32
Registration Page
The registration page creates people in your system. Users created via a sign-up page typically log
in and do something in your system, such as applying for a grant or reviewing a grant application
Figure 2.3 Registration Page
Buyer Home Page
The Homepage can include promotions, branded lifestyle imaginary, and featured products or
categories. Value propositions should be clear, like what makes the brand or products unique, and
any brand guarantees such as free shipping should be highlighted.
Figure 2.4 Buyer home page

33
Figure 2.5 Buyer Home Page
While the homepage is regarded as the front door of the site, keep in mind that people don’t
always enter through the home page and may arrive via direct links to the other pages.
Guest Home Page
Figure 2.6 Guest Home Page

34
Buyer Profile Page
Figure 2.7 Buyers Profile Page
How to set up a user a signup page
1. Go to the Menu icon> Global Settings > Users tab> Signup Pages links.
2. Click the New Signup Page button in the action bar. It looks like a plus sign.
3. Choose an Associated Organization via the look up. New user will be created under the
associated organization. Generally, you want to select an external organization.
4. Enter a Description. This is not seen by your applicants but it is important as it is the only
way you can tell user signup pages from the organization signup configuration page.
5. Enable CAPTCHA VALIDATION, as well as Duplicate Check conditions based on the
security needs of your organization.
6. If you want the user to be able to login change the Access Type to User Access.
7. Add desired roles to be assigned in Roles to Add.

35
8. Modify the Signup Page Content and Conformation Page Content as desired. In the
instructions you might want to add a phone number or email of who to contact if the user is
having trouble registering. On the conformation page content you might want to add
something like “check your email and spam folder in your email for instructions on how to
gain access to the system.”
9. Drag and drop the fields from the Available Fields list into the Selected Fields list. These
are the fields that will appear on the signup pages. Once fields are in the Selected Fields list
in you drag and drop fields to reorder them or hover over a field and click the blue button to
remove the field from the list.
10. Click Save.
Search Option
Ecommerce site search is a search engine solution you can integrate into your e-commerce stores.
Figure 2.8 Search Option
Ecommerce site search practice-
1. Make site search highly visible.
2. Go strong on autocomplete and error correction.
3. Never allow site search to hit a dead end.
4. Provide search access to more than your products only.

36
Search For Women Cloth
Figure 2.9 Search Page
Seller Add Items
Figure 2.10 Seller Add Items

37
Seller Manage Items
Figure 2.11 Seller Manage Items
Buyer Cart Page
The most obvious and necessary part of the checkout page is letting your users check exactly what
that are going to order.
Offering complete transparency helps build trust. When customers unpack their shipped parcel, they
don’t want any surprises that could have been avoided.
Give them an order review summary just before completing checkout, showing:
 The name of each item and an image/photo of them
 The attributes of that product, such as size, color, and price
 Cost-related factors, like shipping fees, discount, coupons, gift card, taxes
 The total amount payable

38
Figure 2.12 Buyer Cart Page
Buyer Order Page
Figure 2.13 Buyer Order Page

39
Buyer Payment Page
Your cart checkout page represents the final stop for customers on your website. And it’s an important
one. People are protective of their money and they want to be sure everything will be easy and secure.
So, creating a simple user-friendly payment process will help customers trust you and more.
There are certain factors to keep in mind when designing payment pages.
First, allow customers to pay using a number of different payment methods, including their digital
wallets. Some websites still offer only one mode of payment, leading to inevitable cart abandonment.
Figure 2.14 Buyer Payment Page
Also, many websites ask customers to sign up before completing a purchase. This puts up an
unnecessary barrier to purchasing and causes customers to leave. A guest login is an important
addition to your cart checkout process.

40
Forget Password Page
You can reset your login password if you forget it, or if you want to keep your account more secure. If
you’re the store owner, then you can reset your own password and initiate your staff’s
Figure2.15 Forget Password Page
RESET YOUR FORGOTTEN PASSWORD
1. From the BESTBUY app login screen, tap Forget password?
2. Enter the email that you used to create your BESTBUY account.
3. Tap Done.
4. You are sent an email with a link to reset your password in the email Reset Password.
5. The password reset screen opens in your android browser. Enter a new password.
6. Enter your new password again in the Confirm password field.
7. Tap Reset password.
Buyer Change Password
Figure 2.16 Buyer Change Password

41
Complaint Details
Figure 2.17 Complaint Details
Seller AND Buyer Log Out Page
Figure 2.18 Seller and Buyer logout page

42
TESTING PROCESS
Once source code has been generated, software must be tested to uncover as many errors as
possible before utilization of software or deliver on anyone. Our goal is to design a series of
text cases that have a high likelihood of finding errors.
Software is tested from two different perspectives are:
 Internal program logic is exercised using “White box” test case.
 Software requirements are exercised using “Black box” test case.
In both cases, the intent is to find the maximum number of errors, with the minimum amount of
effort and time.
Using white-box testing methods, we derive test cases that:
 Guarantee that all independent paths within a module have been exercised at least
once.
 Exercise all logical decisions on their true and false sides.
 Execute all loops at their boundaries and within their operations.
 Exercise internal data structure to ensure their validity.
Black-box tests are designed to validate functional requirements without regard to the internal
working of a program. Black-box testing is not an alternative to White-box techniques.
Rather, it is a complementary approach that is likely to uncover a different class of errors than
White-box methods.
TEST CASES

43
Figure 2.19 Test Cases: To control to validate property

44
Figure 2.20 Test Cases: Local Host
SOFTWARE SECURITY
System security refers to various validations on data in form of checks and controls to avoid
the system from failing. It is always important to ensure that only valid data is entered and
only valid operations are performed on the system. The system employees two types of checks
and controls:
CLIENT-SIDE VALIDATION
Various client-side validations are used to ensure on the client side that only valid data is
entered. Client-side validation saves server time and load to handle invalid data. Some checks
imposed are:
JavaScript in used to ensure those required fields are filled with suitable data only.
Maximum lengths of the fields of the forms are appropriately defined.

45
SERVER-SIDE VALIDATION
Some checks cannot be applied at client side. Server-side checks are necessary to save the
system from failing and intimating the user that some invalid operation has been performed
or the performed operation is restricted. Some of the server-side checks imposed is:
 Server-side constraint has been imposed to check for the validity of primary key and
foreign key. A primary key value cannot be duplicated. Any attempt to duplicate the
primary value results into a message intimating the user about those values through the
forms using foreign key can be updated only of the existing foreign key values.
 User is intimating through appropriate messages about the successful operations or
exceptions occurring at server side.
 Various Access Control Mechanisms have been built so that one user may not agitate
upon another. Only permitted users can log on to the system and can have access
according to their category. User- name, passwords and permissions are controlled o the
server side.
 Using server-side validation, constraints on several restricted operations are imposed.

35
CHAPTER-3
CONCLUSION AND FUTURE ENHANCEMENT
After many hours of work and effort, the project was successfully completed. The
Mumma’s Bunny went through a number of compilations, debugging, error removal,
bug removal, adding more features to the E-commerce website, and interactivity to
make it more reliable and useful.
3.1 CONCLUSION
This will assist you in recognizing and shopping appropriate E-commerce choices, as well as in in
putting into action expected trends before they become widely adopted. The future scope of a
software is completely dependent on the fulfillment of requirements and management of database in
sense of not only storing & accessing but also searching, sorting and updating the database. I will
develop my software using front end .Net - 2012 (Framework 4.5) and Database Microsoft SQL
Server - 2012, which is best for a medium level Organization. Same vendor Microsoft develops
both tools front-end and back-end, so there is no confliction between database connectivity. So, the
database is properly managed & maintained.
3.2 APPLICATIONS
Website can be used for shopping purposes such as the:
 Shopping malls
 Street carts
 Small Shops
 Wholesale centers
 Hotels
 Shopping websites
3.3 SCOPE OF FUTURE ENHANCEMENT
 Global retail of E-commerce sales will increase in whole over the world.
 Ruler areas can be developed through E-commerce.
 Mobile shopping will be rise through E-commerce.
 AI will be use more and more in E-commerce.
 B2B E-commerce will continue to out perform B2C E-commerce.

36
REFERENCES
[1] Roselund, Dave. “E-commerce Companies Must Globalize to Thrive. “E-commerce Times.
04 Nov. 2005. Web. 16 Mar. 2010.
[2] “What is Ecommerce?” Domain Names, Web Hosting and Online Marketing Service
Network Solutions. Web 16 Mar. 2010.
[3] “E-commerce Security Issues: an Introduction.” Online selling: Comprehensive Guide to
E-business and Digital Marketing. Web 16 Mar. 2010.
[4] Anne Boehm, Joel Murach, Murach’s ASP. NET 4 Web Programming with C# 2010, 4th
Edition, Murach, 2010.
[5] Bryan Syverson, Joel Murach, Murach’s SQL Server 2012 for developers, Murach, 2012.
[6] http://www.w3schools.com/
[7] http://msdn.microsoft.com/
[8] http://agilemodeling.com/
[9] http://csharp-video-tutorials.blogspot.co.uk/p/free-dot-net-video-tutorial-for.html
[10] http://csharp-video-tutorials.blogspot.com/p/free-aspnet-video-tutorial.html
[11] http://csharp-video-tutorials.blogspot.com/p/free-adonet-video-tutorial.html

37
USER INTERFACE & SOURCE CODE
Html Coding For Home Page
<%@PageTitle=""Language="C#"MasterPageFile="~/onlineshopping/MasterP
age.master"AutoEventWireup="true"CodeFile="Home.aspx.cs"Inherits="onlin
eshopping_Home"%>
<asp:ContentID="Content1"ContentPlaceHolderID="head"Runat="Server">
<styletype="text/css">
.auto-style25 { width:
100%; height: 353px;
border-color: #000000;
}
.auto-style26 {
height: 215px;
}
.auto-style27 {
height: 55px

38
}
.auto-style28 {
width: 270px;
height: 220px;
}
.auto-style29 {
height: 215px;
width: 274px;
}
.auto-style30 {
height: 55px; width:
274px;
}
.auto-style31 {
width: 274px; text-
align: center;
}
.auto-style32 {
width: 230px;
height: 229px;
}
.auto-style33 {
height: 215px;
width: 233px;
}
.auto-style34 {
233px;
}
.auto-style35 {
width: 233px; text-
align: center;
}

.auto-style36 {
width: 233px;
height: 224px;
}
.auto-style37 {
height: 215px;
width: 234px;
}
.auto-style38 {
234px;
}
.auto-style39 {
width: 234px; text-
align: center;
}
.auto-style40 {
width: 228px;
height: 266px;
}
.auto-style41 {
height: 253px;
width: 258px;
}
.auto-style42 { text-
align: center;
}
</style>
</asp:Content>
<asp:ContentID="Content2"ContentPlaceHolderID="ContentPlaceHolder1"Ru nat="Server">

<tableclass="auto-style25">
<tr>
<tdclass="auto-style29">
<imgclass="auto-style28"src="Image/Hp.jpg"/></td>
<imgclass="auto-style32"src="Image/Jeans.jpg"/></td>
<imgclass="auto-style36"src="Image/Vu%20tv.jpg"/></td>
<imgclass="auto-style40"src="Image/Sarees.jpg"/></td>
<imgclass="auto-style41"src="Image/Samsung%20S10.jpg"/></td>
</tr>
<tr>
<tdclass="auto-style30"style="vertical-align: top"><strong>Hp  15q Core i3 7th
Gen(4Gb/1TbHDD/<br/>
Windows 10 Home)<br/>
<br/>
<br/>
Qty : - 5<br/>
Mrp :-  32000rs.</strong></td>
<tdclass="auto-style34"style="vertical-align: top"><strong>Skinny Men  Blue
Jeans<br/>
<br/>
<br/>
<br/>
Qty :- 4<br/>
<tdclass="auto-style38"style="vertical-align: top"><strong>Vu Smart Television(2
HDMI,3 PenDrive)<br/>
<br/>
Qty :- 2<br/>
<br/>

<tdclass="auto-style34"style="vertical-align: top"><strong>Cotton Sarees
</strong>
<br/>
<br/>
<br/>
<strong>Qty :- 4<br/>
<br/>
<tdclass="auto-style27"style="vertical-align: top"><strong>Samsung Galaxy S10
(6gb/128gb)<br/>
<br/>
<br/>
<br/>
</tr>
<tr>
Qty :- 4<br/>
Mrp :- 30000rs.</strong> </td>
<asp:ButtonID="Button2"runat="server"BackColor="Black"BorderColor="#99
9999"BorderStyle="Inset" BorderWidth="2px"ForeColor="#FFFF99"Height="29px"Text="Buy
Now"Width="184px"PostBackUrl="~/onlineshopping/Login.aspx"/>
</td>
9999"BorderStyle="Inset" BorderWidth="2px"ForeColor="#FFFF99"Height="29px"Text="Buy
Now"Width="184px"PostBackUrl="~/onlineshopping/Login.aspx"/>
</td>
9999"BorderStyle="InseBorderWidth="2px"ForeColor="#FFFF99"Height="29p

x"Text="Buy Now"Width="184px"PostBackUrl="~/onlineshopping/Login.aspx"/>
</td
<tdclass="auto- style35"><asp:ButtonID="Button5"runat="server"BackColor="Black"BorderC
olor="#999999"BorderStyle="Inset"BorderWidth="2px"ForeColor="#FFFF99"
Height="29px"Text="Buy Now"Width="184px"PostBackUrl="~/onlineshopping/Login.aspx"/>
</td><tdclass="auto- style42"><asp:ButtonID="Button6"runat="server"BackColor="Black"BorderC
olor="#999999"BorderStyle="Inset"BorderWidth="2px"ForeColor="#FFFF99"
Height="29px"Text="Buy
Now"Width="184px"PostBackUrl="~/onlineshopping/Login.aspx"/></td>
</tr></table></asp:Content>
age.master"AutoEventWireup="true"Debug="true"CodeFile="Regis1.aspx.cs"I
nherits="Regis1"%>

<asp:ContentID="Content1"ContentPlaceHolderID="head"runat="Server">
40%; height: 698px;
position: absolute; z-
index: auto;
left: 404px;
top: 188px;
}
.auto-style26 {
height: 820px;
}
323px;
}
.auto-style28 {
width: 323px;
height: 70px;
}
.auto-style29 {
height: 70px;
}
.auto-style30 {
height: 74px;
}
.auto-style31 {

height: 35px;
}
.auto-style32 {
width: 323px;
height: 104px;
}
.auto-style33 {
height: 104px;
}
</style>
</asp:Content>
<asp:ContentID="Content2"ContentPlaceHolderID="ContentPlaceHolder1"ru nat="Server">
<divclass="auto-style26">
<tableclass="auto-style25"style="background-color: #CC6600; color: #FFFFFF;">
<tr>
<tdclass="auto-style28"style="border: thinoutset#000000">First Name :-
</td>
<tdclass="auto-style29"style="border: thinoutset#000000">
<asp:TextBoxID="TextBox2"runat="server"BorderColor="#999999"BorderStyl
e="Inset"BorderWidth="2px"Height="26px"Width="228px"></asp:TextBox>
</td>
</tr>
<tr>
<tdclass="auto-style28"style="border: thinoutset#000000">Last Name :-
</td>
<tdclass="auto-style29"style="border: thinoutset#000000">
<asp:TextBoxID="TextBox10"runat="server"BorderColor="#999999"BorderSt
yle="Inset"BorderWidth="2px"Height="26px"Width="228px"></asp:TextBox>
</td>

</tr>
<tr>
<tdclass="auto-style27"style="border: thinoutset#000000">Email-Id :- </td>
<tdstyle="border: thinoutset#000000">
</td>
</tr>
<tr>
<tdclass="auto-style27"style="border: thinoutset#000000">Gender :-</td>
<asp:RadioButtonListID="RadioButtonList1"runat="server"AutoPostBack="T
rue"RepeatDirection="Horizontal"Width="250px">
<asp:ListItem>Male</asp:ListItem>
<asp:ListItem>Female</asp:ListItem>
</asp:RadioButtonList>
</td>
</tr>
<tr>
<tdclass="auto-style27"style="border: thinoutset#000000">Mobile no :-
</td>
</td>
</tr>
<tr>
<tdclass="auto-style32"style="border: thinoutset#000000">Address :-</td>
<tdstyle="border: thinoutset#000000"class="auto-style33">
</td>
</tr>

<tr>
<tdclass="auto-style27"style="border: thinoutset#000000">Password :-
</td>
</td>
</tr>
<tr>
<tdcolspan="2"style="border: thinoutset#000000; text-align: center"class="auto-
style31">      
<asp:RadioButtonListID="RadioButtonList2"runat="server"RepeatDirection="
Horizontal"Width="491px">
<asp:ListItem>Buyer</asp:ListItem>
<asp:ListItem>Seller</asp:ListItem>
</asp:RadioButtonList>
</td>
</tr>
<tr>
<tdcolspan="2"style="border: thinoutset#000000; text-align:
center"class="auto-style30">
9999"BorderStyle="Inset"
BorderWidth="2px"ForeColor="#FFFF99"Height="29px"Text="Regitration"Wid
th="113px"OnClick="Button2_Click1"/>
ForeColor="#FFFF66"></asp:Label>
          &nb sp;
<asp:LabelID="Label2"runat="server"ForeColor="#FFFF66"></asp:Label>
</td>
</tr>
</table></div>
</asp:Content>

C# Coding For Registration
using System; using
System.Data;
using System.Data.SqlClient;
publicpartialclassRegis1 : System.Web.UI.Page
{
SqlConnection conn;
SqlCommand cmd;
SqlDataReader dr;
protectedvoid Page_Load(object sender, EventArgs e)
{
conn = newSqlConnection("server=DESKTOP-D6KP6GN;integrated security=true;initial
catalog=OSS");
}
protectedvoid Button2_Click1(object sender, EventArgs e)
{
conn.Open();
if (RadioButtonList2.SelectedValue == "Buyer")
{
cmd = newSqlCommand("select Email_id from buyerDetails where Email_id = '"+
TextBox7.Text +"'", conn);
dr = cmd.ExecuteReader(); if
(dr.HasRows)
{
Label2.Text = "Buyer Alredy Registered";
// Response.Redirect("Login.aspx");
}
else
{
dr.Close();

cmd = newSqlCommand("insert into
buyerDetails(First_name,Last_Name,Email_id,Gender,Mobile_no,Addr)Value s('" +
TextBox2.Text + "','" + TextBox10.Text + "','" + TextBox7.Text + "','" +
RadioButtonList1.SelectedValue + "','" + TextBox8.Text + "','" + TextBox11.Text +
"');insert into log_In(Role,Email_id,Pass)Values('" + RadioButtonList2.SelectedValue + "','"
+ TextBox7.Text + "','" + TextBox9.Text + "')", conn);
cmd.ExecuteNonQuery(); Response.Redirect("Login.aspx");
}
}
else
{
cmd = newSqlCommand("select Email_id from sellerDetails where
Email_id = '" + TextBox7.Text + "'", conn); dr =
cmd.ExecuteReader();
if (dr.HasRows)
{
Label2.Text = "Seller Alredy Registered";
//Response.Redirect("Login.aspx");
}
else
} dr.Close();
sellerDetails(First_name,Last_Name,Email_id,Gender,Mobile_no,Addr)Values ('" +
TextBox2.Text + "','" + TextBox10.Text + "','" + TextBox7.Text + "','" +
RadioButtonList1.SelectedValue + "','" + TextBox8.Text + "','" + TextBox11.Text +
"');insert into log_In(Role,Email_id,Pass)Values('" + RadioButtonList2.SelectedValue + "','"
+ TextBox7.Text + "','" + TextBox9.Text + "')", conn);
cmd.ExecuteNonQuery(); Response.Redirect("Login.aspx");

}
}
conn.Close();
}
}
HTML Coding for Login
age.master"AutoEventWireup="true"Debug="true"CodeFile="Login.aspx.cs"In
herits="onlineshopping_Login"%>
246px;
}
.auto-style26 {
height: 363px;

.auto-style27 { height:
219px; position:
absolute; left: 455px;
top: 252px; width:
490px;
}
</style>
</asp:Content>
<tableclass="auto-style27"style="border: 2pxoutset#000000; background- color:
#CC6600; color: #FFFFFF;">
<tr>
<tdclass="auto-style11"style="border: thinoutset#000000">Email-Id :-</td>
</td>
</tr>
<tr>
<tdclass="auto-style11"style="border: thinoutset#000000">Password :-
</td>
</td>
</tr>
<tr>
<tdcolspan="2"style="border: thinoutset#000000; text-align:
center"class="auto-style12">

9999"BorderStyle="Inset"BorderWidth="2px"ForeColor="#FFFF99"Height="2
9px"Text="Login"Width="113px"OnClick="Button2_Click"/>
<asp:LabelID="Label1"runat="server"ForeColor="Red"></asp:Label>
</td>
</tr>
<tr>
<tdcolspan="2"style="border: thinoutset#000000; text-align: center">
9999"BorderStyle="Inset"BorderWidth="2px"ForeColor="#FFFF99"Height="2 9px"Text="New On
OSA
?"Width="145px"PostBackUrl="~/onlineshopping/Regis1.aspx"/>
        
9999"BorderStyle="Inset"BorderWidth="2px"ForeColor="#FFFF99"Height="2 9px"Text="Forget
Password"Width="144px"PostBackUrl="~/onlineshopping/Forget.aspx"/>
</td>
</tr>
</table>
</div>
</asp:Content>
C# Coding for Login Page
using System; using
System.Data;
publicpartialclassonlineshopping_Login : System.Web.UI.Page
{
SqlConnection conn;
SqlCommand cmd;
SqlDataReader dr;

{
conn = newSqlConnection("server =DESKTOP-D6KP6GN;Integrated security=true;initial
catalog=OSS");
conn.Open();
}
protectedvoid Button2_Click(object sender, EventArgs e)
{
cmd = newSqlCommand("select * from log_In inner Join buyerDetails on
log_In.Email_id = buyerDetails.Email_id where buyerDetails.Email_id = '"
+ TextBox2.Text + "' and Pass='" + TextBox3.Text + "'", conn); dr=
dr.Read();
if(dr.HasRows)
{
if (dr["Role"].ToString() == "Buyer")
{
}
else
{
}
}
else
Session["BuyerId"] = Convert.ToString(dr["B_id"]); Session["Name"] =
dr["First_Name"].ToString(); Session["Email_Id"] =
Convert.ToString(dr["Email_Id"]); Response.Redirect("buyerhome.aspx");
Session["Name"] = dr["First_Name"].ToString(); Session["Email_Id"] =
Convert.ToString(dr["Email_Id"]); Response.Redirect("Home1.aspx");

{
Label1.Text = "Invalid Email-id or Password";
}
conn.Close();
}
}
HTML Coding for forget Password
age.master"AutoEventWireup="true"CodeFile="Forget.aspx.cs"Inherits="onlin
eshopping_Forget"%>
.auto-style25 {
height: 448px;
}

height: 284px;
position: relative;
left: 386px;
top: 71px;
}
.auto-style27 {
width: 305px; text-
align: right;
}
align: center;
}
align: center; color:
#FF0000; font-size:
x-large;
}
</style>
</asp:Content>
<tableclass="auto-style26"style="border-style: outset;">
<tr>
<tdclass="auto-style29"colspan="2"style="border-style: outset"><strong>Recover Your
Password</strong></td>
</tr>
<tr>
<tdclass="auto-style27"style="border-style: outset"><strong>Email_ID :-
</strong></td>
<tdstyle="border-style: outset">

</td>
</tr>
<tr>
<tdclass="auto-style27"style="border-style: outset"><strong>New Password :-
</strong></td>
</td>
</tr>
<tr>
<tdclass="auto-style27"style="border-style: outset"><strong>Confirm Password  :-
</strong></td>
</td>
</tr>
<tr>
<tdclass="auto-style28"colspan="2">
9999"BorderStyle="Inset"BorderWidth="2px"ForeColor="#FFFF99"Height="2
9px"Text="Recover"Width="113px"OnClick="Button2_Click"/>
<asp:LabelID="Label1"runat="server"Font-Bold="True"Font-
Names="Algerian"ForeColor="Red"></asp:Label>
</td></tr></table>
</div>
</asp:Content>

C# coding For Forget Password
using System; using
System.Data;
publicpartialclassonlineshopping_Forget : System.Web.UI.Page
{
SqlConnection conn;
SqlCommand cmd;
SqlDataReader dr;
{ conn = newSqlConnection("server=DESKTOP-D6KP6GN;integrated security=true;initial
catalog=OSS");
conn.Open()}
{ cmd = newSqlCommand("select Email_Id from log_In where Email_Id ='"+ TextBox2.Text
+"'",conn);
string x=cmd.ExecuteScalar().ToString();
if (x != "")
{
Label1.Text = " ";
else
}
{
Label1.Text = "Invalid Input";
}
conn.Close();
conn.Open();
cmd = newSqlCommand("Update log_In set Pass ='"+ TextBox3.Text +"' where
Email_Id ='"+ TextBox2.Text +"'",conn);
string y = cmd.ExecuteNonQuery().ToString();

if (y != " ")
{
}
else
}
Label2.Text = "Reset Sucessfully ";
Label2.Text = "Error";
}
HTML CODING
age3.master"Debug="true"AutoEventWireup="true"CodeFile="buyerhome.asp
x.cs"Inherits="onlineshopping_buyerhome"%>
<asp:ContentID="Content1"ContentPlaceHolderID="head"runat="Server">
.style1 { width:
100%;

</style>
</asp:Content>
<asp:ContentID="Content2"ContentPlaceHolderID="ContentPlaceHolder1"ru nat="Server">
<divstyle="height: auto;">
<asp:RepeaterID="Repeater1"runat="server"EnableTheming="False">
<ItemTemplate>
<divstyle="float: left; margin-left: 10px; margin-top: 40px">
<tableborder="2">
<tr>
<th>
<asp:ImageID="Image1"runat="server"Height="230px"Width="250px"ImageU
rl='<%#Bind("Images")%>'/><br/>
Name:-
 <asp:LabelID="Label1"runat="server"Text='<%#Bind("Item_Name")
%>'></asp:Label>
<tr>
<th>Mrp:-<asp:LabelID="Label2"runat="server"Text='<%#Bind("Item_Price")
%>'></asp:Label>  
Qty:-
<asp:LabelID="Label3"runat="server"Text='<%#Bind("Qty")
%>'></asp:Label></th>
</tr>
<br/>
<tr>
<tr>
<th>
<asp:ButtonID="Button1"runat="server"BackColor="Black"BorderColor="Yell ow"
BorderStyle="Inset"ForeColor="#FFFF99"Height="52px"Text="Buy
Now"Width="200px"OnClick="Button1_Click"/>
</th></tr></tr></th></tr></table></div></ItemTemplate></asp:Repeater>
</div></asp:Content>

C# coding using
System;
using System.Data;
using System.Web.UI.WebControls; publicpartialclassonlineshopping_buyerhome :
System.Web.UI.Page
{
SqlConnection conn;
SqlCommand cmd;
SqlDataReader dr;
{
catalog=OSS");
conn.Open();
if (Page.IsPostBack == false)
{
cmd = newSqlCommand("select Top 4 * from itemDetails order by NEWID()
desc", conn);
dr = cmd.ExecuteReader();
dr.Read();
if (dr.HasRows)
{
Repeater1.DataSource = dr;
Repeater1.DataBind();
}
}
conn.Close();
}
{
conn.Open();

RepeaterItem item = (sender asButton).NamingContainer asRepeaterItem; string itemname
= (item.FindControl("Label1") asLabel).Text;
string itemprice = (item.FindControl("Label2") asLabel).Text;
string images = (item.FindControl("Image1") asImage).ImageUrl.ToString(); Session["Price"] =
itemprice;
Session["ITName"] = itemname;
addtocartDetails(Item_Name,Item_Price,Image,B_id) Values('"+ itemname
+"','"+ itemprice +"','"+ images +"','"+ Convert.ToString(Session["BuyerId"]) +"') ", conn);
cmd.ExecuteNonQuery();
Response.Redirect("Addtocart.aspx"); conn.Close();
}
}
age3.master"AutoEventWireup="true"CodeFile="WomanDress.aspx.cs"Inheri
ts="onlineshopping_WomanDress"%>

</asp:Content>
<asp:RepeaterID="Repeater1"runat="server"EnableTheming="False"OnItemC
ommand="Repeater1_ItemCommand">
<ItemTemplate>
<divstyle="float:left; margin-left:10px; margin-top:40px">
<tableborder="2">
<tr>
<th>
Name:-
%>'></asp:Label>
<tr><th>Mrp:-
<asp:LabelID="Label2"runat="server"Text='<%#Bind("Item_Price")
%>'></asp:Label>  
Qty:-
%>'></asp:Label></th></tr><br/>
<tr><th><asp:ButtonID="Button1"runat="server"BackColor="Black"BorderC
olor="Yellow"BorderStyle="Inset"ForeColor="#FFFF99"Height="52px"Text="B uy
Now"Width="200px"/></th></tr>
</th>
</tr>
</table>
</div>
</ItemTemplate>
</asp:Repeater>
</asp:Content>

C# Coding
using System; using
System.Data;
publicpartialclassonlineshopping_WomanDress : System.Web.UI.Page
{
SqlConnection conn;
SqlCommand cmd;
SqlDataReader dr;
string Wm = "Women Cloth";
{
catalog=OSS");
conn.Open();
{
cmd = newSqlCommand("select * from itemDetails where Category
='" + Wm + "'", conn);
(dr.HasRows)
{
//Session["Item_no"] =con dr["Item_No"];
}
}
conn.Close();
}
protectedvoid Repeater1_ItemCommand(object source,
System.Web.UI.WebControls.RepeaterCommandEventArgs e)
{

Response.Redirect("Addtocart.aspx");
}
}
HTML Coding
age3.master"AutoEventWireup="true"CodeFile="Television.aspx.cs"Inherits="
onlineshopping_Default"%>
</asp:Content>
<asp:RepeaterID="Repeater1"runat="server"EnableTheming="False"OnItemC
ommand="Repeater1_ItemCommand">
<ItemTemplate>
<divstyle="float:left; margin-left:10px; margin-top:40px">
<tableborder="2">
<tr>
<th>

Name:-
%>'></asp:Label>
<tr><th>Mrp:-
<asp:LabelID="Label2"runat="server"Text='<%#Bind("Item_Price")
%>'></asp:Label>  
Qty:-
%>'></asp:Label></th></tr><br/>
<tr><th><asp:ButtonID="Button1"runat="server"BackColor="Black"BorderC
olor="Yellow"BorderStyle="Inset"ForeColor="#FFFF99"Height="52px"Text="B uy
Now"Width="200px"/></th></tr>
</th></tr></table></div></ItemTemplate></asp:Repeater></asp:Content>
C# Coding
using System; using
System.Data;
using System.Data.SqlClient; publicpartialclassonlineshopping_Default :
System.Web.UI.Page
{
SqlConnection conn;
SqlCommand cmd;
SqlDataReader dr; string Tv
="Television";
{
catalog=OSS");
conn.Open();
{

cmd = newSqlCommand("select * from itemDetails where Category
='"+ Tv +"'", conn);
(dr.HasRows)
{
//Session["Item_no"] =con dr["Item_No"];
}
}
conn.Close();
}
protectedvoid Repeater1_ItemCommand(object source,
System.Web.UI.WebControls.RepeaterCommandEventArgs e)
{
Response.Redirect("Addtocart.aspx");
}
}
age3.master"AutoEventWireup="true"Debug="true"CodeFile="Bviewpro.aspx.
cs"Inherits="onlineshopping_Bviewpro"%>
449px;
}
.auto-style37 {
height: 583px;
width: 1255px;
}
.auto-style38 {
width: 518px; height:
538px; position:
inherit; left: 448px;

top: 189px;
}
</style>
</asp:Content>
<tr>
<tdcolspan="2"style="font-size: x-large; font-weight: bold; text-align: center; color:
#FF0000">My  Profile </td>
</tr>
<tr>
<tdcolspan="2"style="font-size: x-large; font-weight: bold; text-align: center; color:
#FF0000">
<asp:LabelID="Label2"runat="server"></asp:Label>
        </td>

</tr>
<tr>
<tdclass="auto-style31"style="font-weight: bold; text-align: right">First name
:- </td>
<td>
</td>
</tr>
<tr>
<tdclass="auto-style31"style="font-weight: bold; text-align: right">Last Name
:-</td>
<td>
</td>
</tr>
<tr>
<tdclass="auto-style31"style="font-weight: bold; text-align: right">Gender :-
</td>
<td>
</td>
</tr>
<tr>
<tdclass="auto-style31"style="font-weight: bold; text-align: right">Address :-
</td>
<td>
</td>

<tr>
<tdclass="auto-style31"style="font-weight: bold; text-align: right">Mobile no
:-</td>
<td>
</td>
</tr>
<tr>
<tdclass="auto-style31"style="font-weight: bold; text-align: right">Email-Id :-
</td>
<td>
</td>
</tr>
<tr>
<tdclass="auto-style31"style="font-weight: bold; text-align: right">Buyer Id :-
</td>
<td>
</td>
</tr>
<tr>
<tdcolspan="2"style="text-align: center">
<asp:ButtonID="Button1"runat="server"BackColor="#666666"BorderColor="
#FF9933"BorderStyle="Outset"BorderWidth="3px"Text="Back"Width="115px
"OnClick="Button1_Click"/>
#FF9933"BorderStyle="Outset"BorderWidth="3px"Text="Update"Width="115
px"OnClick="Button2_Click"/>

</table>
</div>
</asp:Content>
C# Coding
using System; using
System.Data;
publicpartialclassonlineshopping_Bviewpro : System.Web.UI.Page
{
SqlConnection conn;
SqlCommand cmd;
SqlDataReader dr;
{
catalog=OSS");
conn.Open();
{
cmd = newSqlCommand("select * from buyerDetails where Email_Id
= '" + Convert.ToString(Session["Email_Id"]) + "' ", conn); dr =
if (dr.HasRows)
{
dr.Read();
TextBox2.Text = dr["First_Name"].ToString();
TextBox3.Text = dr["Last_Name"].ToString();
TextBox11.Text = dr["Addr"].ToString(); TextBox4.Text =
dr["Mobile_no"].ToString(); TextBox5.Text =
dr["Email_Id"].ToString(); TextBox6.Text =
dr["B_Id"].ToString();

}
else
{
}
}
TextBox12.Text = dr["Gender"].ToString();
Label2.Text = "Invalid Input";
conn.Close();
}
{
conn.Open();
cmd = newSqlCommand("Update buyerDetails set First_Name='"+ TextBox2.Text
+"',Last_Name= '"+ TextBox3.Text +"',Gender='"+ TextBox12.Text +"',Addr='"+
TextBox11.Text +"',Mobile_no='"+ TextBox4.Text
+"'where Email_Id = '" + Convert.ToString(Session["Email_Id"]) +"'",conn);
Label2.Text = "Your Profile Update Successfully"; conn.Close();
}
{
Response.Redirect("buyerhome.aspx");
}
}

HTML Coding
age3.master"AutoEventWireup="true"Debug="true"CodeFile="complain.aspx.
cs"Inherits="onlineshopping_complain"%>
.auto-style30 {
height: 664px;
}
74%; height: 394px;
}
.auto-style32 {
width: 481px; text-
align: right;
}
481px;

height: 84px; text-
align: right;
}
.auto-style34 {
height: 84px;
}
.auto-style35 { color:
#FF0000;
}
</style>
</asp:Content>
<tr>
<tdclass="auto-style35"colspan="2"style="text-align: center; font-weight: bold; font-size:
x-large">Complaint Details</td>
</tr>
<tr>
<tdclass="auto-style33">  Enter Order No  :-</td>
#FF9933"BorderStyle="Outset"BorderWidth="3px"Text="Search
Here"Width="167px"OnClick="Button2_Click"/>
Names="Algerian"ForeColor="#FF3300"></asp:Label>
</td>
</tr>
<tr>
<tdclass="auto-style32">Order No :-</td>

<td>      
</td>
</tr>
<tr>
<tdclass="auto-style32">Buyer Id: - </td>
<td>       
</td>
</tr>
<tr>
<tdclass="auto-style32">Complaint Type :-</td>
<td>       
<asp:DropDownListID="DropDownList1"runat="server"Height="20px"Width= "137px">
<asp:ListItem>Select</asp:ListItem>
<asp:ListItem>Late Delivery</asp:ListItem>
<asp:ListItem>Payment Issue</asp:ListItem>
<asp:ListItem>Damage Items</asp:ListItem>
<asp:ListItem>Other</asp:ListItem>
</asp:DropDownList>
</td>
</tr>
<tr>
<tdclass="auto-style32">FeedBack  :- </td>
<td>     
</td>
</tr>
<tr>

#FF9933"BorderStyle="Outset"BorderWidth="3px"Text="Registered
Complaint"Width="167px"OnClick="Button1_Click"/>
Names="Algerian"ForeColor="#FF3300"></asp:Label>
</td>
</tr>
<tr>
 </td>
</tr>
</table>
<asp:GridViewID="GridView1"runat="server"Width="929px"CellPadding="4"F
oreColor="#333333"GridLines="None">
<AlternatingRowStyleBackColor="White"ForeColor="#284775"/>
<EditRowStyleBackColor="#999999"/>
<FooterStyleBackColor="#5D7B9D"Font-Bold="True"ForeColor="White"/>
<HeaderStyleBackColor="#5D7B9D"Font-Bold="True"ForeColor="White"/>
<PagerStyleBackColor="#284775"ForeColor="White"HorizontalAlign="Center"
/>
<RowStyleBackColor="#F7F6F3"ForeColor="#333333"/>
<SelectedRowStyleBackColor="#E2DED6"Font- Bold="True"ForeColor="#333333"/>
<SortedAscendingCellStyleBackColor="#E9E7E2"/>
<SortedAscendingHeaderStyleBackColor="#506C8C"/>
<SortedDescendingCellStyleBackColor="#FFFDF8"/>
<SortedDescendingHeaderStyleBackColor="#6F8DAE"/>
</asp:GridView>
</div>
</asp:Content>

C# Coding
using System; using
System.Data;
using System.Data.SqlClient; publicpartialclassonlineshopping_complain :
System.Web.UI.Page
{
SqlConnection conn;
SqlCommand cmd;
SqlDataReader dr;
String C_Date = System.DateTime.Now.ToString(); protectedvoid
Page_Load(object sender, EventArgs e)
{
conn = newSqlConnection("server=DESKTOP-D6KP6GN;Integrated security=
true;initial catalog=OSS");
}
{
conn.Open();
cmd = newSqlCommand("select * from cartDetails where Cart_no ='" + TextBox2.Text + "'",
conn);
(dr.HasRows)
{
}
else
{
}
dr.Read();
TextBox3.Text = dr["Cart_no"].ToString(); TextBox5.Text
= dr["B_id"].ToString(); TextBox3.Text = "";
TextBox5.Text = "";
Label1.Text = "Search Order no Not Found";

conn.Close();
}
{
conn.Open();
complainFeedbackDetails(Dates,Cart_no,B_id,Reason,feedback) Values('" + C_Date + "','"
+ TextBox3.Text + "','"+ TextBox5.Text +"','" + DropDownList1.SelectedValue + "','" +
TextBox4.Text + "');select max(Com_no) from complainFeedbackDetails", conn);
int Cmp_no = Convert.ToInt32(cmd.ExecuteScalar()); if
(Cmp_no > 0)
{
Label2.Text = "Your Complain_No :-" + Cmp_no; GridBind();
}
conn.Close();
}
publicvoid GridBind()
{
cmd = newSqlCommand("select Reason,Reply from complainFeedbackDetails
where B_id = '"+ TextBox5.Text +"' ", conn);
(dr.HasRows)
{
GridView1.DataSource = dr;
GridView1.DataBind();
}
}
}

HTML Coding
age3.master"AutoEventWireup="true"CodeFile="Change.aspx.cs"Inherits="on
lineshopping_Change"%>
41%; height: 249px;
position: absolute;
left: 397px;
top: 260px;
}
267px;
}
.auto-style35 {
height: 415px;
width: 1261px;

}
</style>
</asp:Content>
<tableclass="auto-style30"style="background-color: #99FFCC; border-style: groove; position:
fixed;">
<tr>
<tdcolspan="2"style="border-style: outset; text-align: center; font-size: x- large; font-
weight: bold; color: #FF0000">Change Password</td>
</tr>
<tr>
<tdclass="auto-style33"style="border-style: outset; text-align: center;"><strong>Email_Id :-
</strong></td>
<asp:TextBoxID="TextBox1"runat="server"BorderColor="#FFCC00"BorderSty
le="Outset"BorderWidth="3px"Height="24px"Width="214px"></asp:TextBox>
</td>
</tr>
<tr>
<tdclass="auto-style33"style="border-style: outset; text-align: center;"><strong>Old
Password :-</strong></td>
</td>
</tr>
<tr>
<tdclass="auto-style33"style="border-style: outset; text-align: center;"><strong>New Password :-
</strong></td>

</td>
</tr>
<tr>
<tdcolspan="2"style="border-style: outset; text-align: center">
#FFCC66"BorderStyle="Inset"BorderWidth="3px"ForeColor="#CCFF66"Text=
"Submit"Width="150px"OnClick="Button1_Click1"/>
<asp:LabelID="Label1"runat="server"Font-Bold="True"></asp:Label>
</td>
</tr>
</table>
</div>
</asp:Content>
C# Coding
using System; using
System.Data;
using System.Data.SqlClient; publicpartialclassonlineshopping_Change :
System.Web.UI.Page
{
SqlConnection conn;
SqlCommand cmd;
{
catalog=OSS");
conn.Open();
}
protectedvoid Button1_Click1(object sender, EventArgs e)
{

cmd = newSqlCommand("Update log_In set Pass='" + TextBox3.Text + "'where
Email_Id='" + TextBox1.Text + "'", conn);
Label1.Text = "Password Changed Sucessfully"; conn.Close();
}
}
Buyer Cancel Order
Figure 2.15 Buyer Cancel Order
HTML Coding
age3.master"AutoEventWireup="true"CodeFile="cancel.aspx.cs"Inherits="onli
neshopping_cancel"%>
.auto-style30 {
height: 494px;
}
59%;

height: 433px;
}
354px;
}
align: center; color:
#FF0000; font-size:
x-large;
}
align: center;
}
</style>
</asp:Content>
<asp:ContentID="Content2"ContentPlaceHolderID="ContentPlaceHolder1"Ru
nat="Server"><divclass="auto-style30">
<tableclass="auto-style31"><tr>
<tdclass="auto-style33"colspan="2"><strong>Cancel Order</strong></td>
</tr><tr><tdclass="auto-style32"><strong>Enter Buyer Id:- </strong></td>
<td><asp:TextBoxID="TextBox2"runat="server"BorderColor="#999999"Borde
rStyle="Inset"BorderWidth="2px"Height="26px"Width="119px"></asp:TextBo
x><strong><asp:ButtonID="Button4"runat="server"BackColor="#666666"Bor
derColor="#FF9933"BorderStyle="Outset"BorderWidth="3px"Text="Search
here"Width="154px"OnClick="Button4_Click"/>
</strong><asp:LabelID="Label2"runat="server"Font-
</td></tr><tr>
<tdclass="auto-style32"><strong>Buyer Id :-</strong></td>
x></td></tr><tr><tdclass="auto-style32"><strong>Name :-</strong></td>
<td>

</td></tr><tr><tdclass="auto-style32"><strong>Price :-</strong></td>
x></td></tr><tr>
<tdclass="auto-style34"colspan="2">
#FF9933"BorderStyle="Outset"BorderWidth="3px"Text="Submit"Width="115
#FF9933"BorderStyle="Outset"BorderWidth="3px"Text="Cancel"Width="115
<asp:LabelID="Label3"runat="server"Font- Names="Algerian"ForeColor="Red"></asp:Label>
</td></tr></table></div></asp:Content>
C# Coding
using System; using
System.Data;
using System.Data.SqlClient; publicpartialclassonlineshopping_cancel :
System.Web.UI.Page
{
SqlConnection conn;
SqlCommand cmd;
SqlDataReader dr;
{
conn = newSqlConnection("server=DESKTOP-D6KP6GN;Integrated security=
true;initial catalog=OSS");
conn.Open();

{
cmd = newSqlCommand("Select * from cartDetails where B_id='" + TextBox2.Text + "'",
conn);
(dr.Read())
{
}
else
TextBox3.Text = dr["B_id"].ToString(); TextBox4.Text =
dr["Name"].ToString(); TextBox5.Text =
dr["Price"].ToString(); Label2.Text = "Search Order
Successully";
Label2.Text = "Order Does_not Found ";
conn.Close();
}
{
conn.Open();
string C_Date = "";
C_Date = System.DateTime.Now.ToString(); cmd =
newSqlCommand("insert into
cancelDetails(Cart_no,Dates,Price,Name) Values('" + TextBox2.Text + "','" + C_Date +
"','" + TextBox5.Text + "','" + TextBox4.Text + "')", conn);
Label3.Text = "CANCEL SUCCESSFULLY";
cmd = newSqlCommand("Delete from cartDetails where Cart_no='" + TextBox2.Text + "'",
conn);
}
{
Response.Redirect("buyerhome.aspx");

}
HTML Coding
age3.master"Debug="true"AutoEventWireup="true"CodeFile="Addtocart.aspx
.cs"Inherits="onlineshopping_Addtocart"%>
.auto-style30 {
height: 345px;
}
}
.auto-style32 {
height: 272px; text-
align: center;

}
.auto-style33 { color:
#0066FF;
}
</style>
</asp:Content>
<tr>
<asp:GridViewID="GridView1"runat="server"AutoGenerateColumns="False"B
ackColor="LightGoldenrodYellow"BorderColor="Tan"BorderWidth="1px"CellP
adding="2"ForeColor="Black"GridLines="None"Height="193px"Width="914px ">
<AlternatingRowStyleBackColor="PaleGoldenrod"/>
<Columns>
<asp:TemplateFieldHeaderText="Images">
<ItemTemplate>
<asp:ImageID="Image1"runat="server"Height="40px"Width="40px"ImageUrl='
<%#Bind("Image")%>'/>
</ItemTemplate>
</asp:TemplateField>
<asp:TemplateFieldHeaderText="Name">
<ItemTemplate>
<asp:LabelID="Label2"runat="server"Text='<%#Bind("Item_Name")%>'></asp
:Label>
</ItemTemplate>
<asp:TemplateFieldHeaderText="Price">
<ItemTemplate>

<asp:LabelID="Lable3"runat="server"Text='<%#Bind("Item_Price")%>'></asp: Label>
</ItemTemplate>
</Columns>
<HeaderStyleBackColor="Tan"Font-Bold="True"/>
<PagerStyleBackColor="PaleGoldenrod"ForeColor="DarkSlateBlue"Horizontal Align="Center"/>
<SelectedRowStyleBackColor="DarkSlateBlue"ForeColor="GhostWhite"/>
<SortedAscendingCellStyleBackColor="#FAFAE7"/>
<SortedAscendingHeaderStyleBackColor="#DAC09E"/>
<SortedDescendingCellStyleBackColor="#E1DB9C"/>
<SortedDescendingHeaderStyleBackColor="#C2A47B"/>
</asp:GridView>
Total =
<strong>
<asp:LabelID="Label3"runat="server"></asp:Label>
<br/>
</strong>
<br/>
<ahref="buyerhome.aspx"><asp:LabelID="Label4"runat="server"CssClass="a uto-
style33"Font-Bold="True"Font-Underline="True">CONTINEU
SHOPPING</asp:Label></a>
</td>
</tr>
<tr>
<tdstyle="text-align: center">
9999"BorderStyle="Inset"BorderWidth="2px"ForeColor="#FFFF99"Height="2 9px"Text="Proceed
to Payment"Width="236px"OnClick="Button3_Click"/>
</td>
</tr>
</table>

</div>
</asp:Content> C#
Coding using
System;
using System.Data;
publicpartialclassonlineshopping_Addtocart : System.Web.UI.Page
{
SqlConnection conn;
SqlCommand cmd;
SqlDataReader dr;
{
catalog=OSS");
conn.Open();
cmd = newSqlCommand("select * from addtocartDetails where B_id ='"
+ Convert.ToString(Session["BuyerId"]) + "'", conn); dr =
if(dr.HasRows)
{
GridView1.DataSource = dr;
GridView1.DataBind();
}
dr.Close();
cmd = newSqlCommand("select Sum(Item_price)As TotalPrice from addtocartDetails
where B_id ='" + Convert.ToString(Session["BuyerId"]) + "'", conn);
dr = cmd.ExecuteReader();
dr.Read();
if (dr.HasRows)
{

Session["TotalPrice"] = Label3.Text = dr["TotalPrice"].ToString();
}
}
{
Response.Redirect("Payment.aspx");
}
}
HTML Coding
age3.master"AutoEventWireup="true"CodeFile="Payment.aspx.cs"Inherits="o
nlineshopping_Payment"%>
}

554px;
}
align: center; font-
size: xx-large;
}
align: center;
}
.auto-style34 {
width: 554px;
height: 55px;
}
.auto-style35 {
height: 55px;
}
.auto-style36 {
font-size: large;
color: #FF0000;
}
</style>
</asp:Content>
<tr>
<tdclass="auto-style32"colspan="2"><strong>Payment Details</strong></td>
</tr>
<tr>
<tdclass="auto-style31">Payment Amount :- </td>
<td>

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