2. Abstract classes

3. Enumerations

4. Generic Collections

5. Methods and properties

6. Custom exception/attribute classes

7. Collection classes

9. Data binding to a grid view control

10. Incorporates n-tier architecture for scalability

11. Create error and exception handling

13. Street and City must only be 15 characters long.

14. State is selected from a drop down populated by an XML file.

15. Zip must be in format of either ##### or #####-####.

16. Phone must be in the format of (###) ###- ####.

17. Birthdate must be in the range of 18 years or younger (from today’s date).

18. Juvenile must have a sponsoring adult member before adding to database.

19. Each member can only checkout 4 books at a time.

20. If book to be checked out is already on loan, must be checked in first.

22. Stored procedures in Transact-SQL (T-SQL) on SQL Server 2008

23. Implementing error handing in SQL

24. Accessing stored procedures through System.Data.SqlClient

25. Retrieve and process result sets returned from stored procedures

27. Created MasterPage to provide consistent look and feel for website.

28. Conversion of a HTML/CSS layout implemented with a MasterPage and content pages.

29. Use of Skins and CSS to modify design layout characteristics.

30. Utilizing ViewState objects to save data between postbacks.

31. Use of validation controls (required, range and expression) to validate input before postback.

32. Use of various AJAX controls such as UpdatePanel, UpdateProgress as well as Ajax Toolkit controls to provide partial updates and improved user interactions.

33. Navigation was accomplished via a sitemap and menu control.

34. Additional 3rd party controls were used for additional functionality such as GoogleMaps.

35. Use of JavaScript library jQuery was implemented for effects and animations.4010025174625Description<br />The visual interface was created by converting a HTML/CSS layout into a MasterPage and each corresponding content page used various ASP.NET web controls.<br />Each web page had their own validation controls and used an instance of the Business Layer class to initiate methods that executed from the Data Access layer. <br />Communication of the resulting data from the Data Access layer was accomplished by either using ObjectDataSource controls or ADO.NET objects such as Connection, Command, and DataSet.<br />The UI frontend has an instance and reference to the Business layer class: <br />using System;<br />using System.Collections.Generic;<br />using System.Linq;<br />using System.Web;<br />using System.Web.UI;<br />using System.Web.UI.WebControls;<br />using FS.LibraryBusiness;<br />private BusinessLogic businessLogic = new BusinessLogic();<br />SetFocus Project #4 – ASP.NET Web Application<br />Sample Code:<br />protected void btnAddAdult_Click(object sender, EventArgs e)<br />{<br /> try<br /> {<br />AdultMember adultMember = new AdultMember();<br /> Member member = new Member();<br /> adultMember.FirstName = txtFirstName.Text.Trim();<br /> adultMember.MiddleInitial = txtMiddleName.Text.Trim();<br /> adultMember.LastName = txtLastName.Text.Trim();<br /> adultMember.Street = txtAddress.Text.Trim();<br /> adultMember.City = txtCity.Text.Trim();<br /> adultMember.State = ddlState.SelectedValue.ToString();<br /> adultMember.ZipCode = txtZip.Text.Trim();<br /> adultMember.PhoneNumber = txtPhone.Text.Trim();<br /> businessLogic.AddMember(adultMember);<br /> member = businessLogic.GetMember(adultMember.MemberID);<br /> lblStatus.Text = newMember.MemberID.ToString() + quot;
was addedquot;
;<br />}<br />catch (LibraryException lex){<br />switch (lex.LibraryErrorCode){<br /> case ErrorCode.GenericException:<br /> lblStatus.Text = quot;
Error: Database Error please contact ITquot;
; break;<br /> case ErrorCode.AddAdultFailed:<br /> lblStatus.Text = quot;
Error: Adding Adult Member failedquot;
; break;<br /> default:<br />lblStatus.Text = quot;
Error: quot;
+ lex.Message;break;<br />}}<br />catch (Exception ex){ lblStatus.Text = quot;
Error: quot;
+ ex.Message;}<br />SetFocus Project #4 – ASP.NET Web Application<br />Sample Code:<br />protected void btnAddItem_Click(object sender, EventArgs e){<br />try<br /> {<br /> Item item = new Item();<br /> item.ISBN = int.Parse(txtISBN.Text);<br /> item.Author = txtAuthor.Text;<br /> item.Title = txtTitle.Text;<br /> item.Cover = radioListCover.SelectedItem.Value;<br /> <br /> short copy_no = businessLogic.AddItem(item.ISBN, item.Title, item.Author);<br /> if (copy_no != 0)<br /> {<br /> lblStatus.Text = quot;
Item added with Copy Number of quot;
+ copy_no;<br /> }<br /> resetControls();<br /> }<br /> <br /> catch (LibraryException lex)<br /> {<br /> switch (lex.LibraryErrorCode)<br /> {<br /> case ErrorCode.GenericException:<br /> <br />lblStatus.Text = quot;
Error: Database Error please contact ITquot;
;<br /> break;<br /> <br />case ErrorCode.MissingRequiredItems:<br /> <br />lblStatus.Text = quot;
Error: Missing Required Itemsquot;
;<br /> break;<br /> <br />default:<br /> lblStatus.Text = quot;
Error: quot;
+ lex.Message;<br /> break;<br /> }<br /> }<br /> catch (Exception ex)<br /> {<br /> lblStatus.Text = quot;
Error: quot;
+ ex.Message;<br /> }<br /> }<br />}<br />SetFocus Project #4 – ASP.NET Web Application<br />Sample Code:<br />protected void btnCheckinConfirm_Click(object sender, EventArgs e){try{<br />short isbn = short.Parse(GridView1.SelectedRow.Cells[1].Text);short copyNumber = short.Parse(GridView1.SelectedRow.Cells[2].Text);<br /> businessLogic.CheckInItem(isbn, copyNumber);<br />GridView1.DataBind();setStatus(quot;
ISBN: quot;
+ isbn + quot;
CopyNumber: quot;
+ copyNumber + quot;
has been checked inquot;
);<br />}<br /> catch (LibraryException lex)<br /> { switch (lex.LibraryErrorCode)<br />{ case ErrorCode.GenericException:<br />setStatus(quot;
Error: Database Error please contact ITquot;
);break;<br /> case ErrorCode.CheckInFailed:<br />setStatus(quot;
Error: Checkin Failedquot;
);break;<br /> default:<br />setStatus(quot;
Error: quot;
+ lex.Message);break;<br /> }<br />}<br />catch (Exception ex){<br />setStatus(quot;
Error: quot;
+ ex.Message);<br />}<br />SetFocus Project #4 – ASP.NET Web Application<br />MasterPage:<br /><%@ Master Language=quot;
C#quot;
CodeFile=quot;
Site.master.csquot;
Inherits=quot;
Sitequot;
%><br /><!DOCTYPE html PUBLIC quot;
-//W3C//DTD XHTML 1.0 Transitional//ENquot;
quot;
http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtdquot;
><br /><head id=quot;
Head1quot;
runat=quot;
serverquot;
><br /> <br /> <link href=quot;
master.cssquot;
rel=quot;
stylesheetquot;
type=quot;
text/cssquot;
/> <br /> <link href=quot;
page.cssquot;
rel=quot;
stylesheetquot;
type=quot;
text/cssquot;
/> <br /> <br /> <script src=quot;
../scripts/jquery-1.4.2.min.jsquot;
type=quot;
text/javascriptquot;
></script><br /> <br /></head><br /><body><br /> <form id=quot;
form1quot;
runat=quot;
serverquot;
><br /> <br /> <asp:SiteMapDataSource ID=quot;
SiteMapDataSource1quot;
runat=quot;
serverquot;
/> <br /> <br /> <div id=quot;
wrapquot;
><br /> <br /> <div id=quot;
headerquot;
><br /> <h1><asp:Label ID=quot;
lblSiteHeadingquot;
runat=quot;
serverquot;
></asp:Label></h1><br /> </div><br /> <br /> <div id=quot;
navquot;
><br /> <asp:Menu ID=quot;
Menu1quot;
Width=quot;
300pxquot;
runat=quot;
serverquot;
Orientation=quot;
Horizontalquot;
<br /> StaticEnableDefaultPopOutImage=quot;
Falsequot;
DataSourceID=quot;
SiteMapDataSource1quot;
<br /> CssClass=quot;
menuquot;
><br /> </asp:Menu><br /> <br /> <asp:LoginStatus ID=quot;
LoginStatus1quot;
runat=quot;
serverquot;
CssClass=quot;
login_statusquot;
<br /> LogoutPageUrl=quot;
~/Login.aspxquot;
LogoutAction=quot;
Redirectquot;
/><br /> <br /> </div><br /> <br /> <div id=quot;
mainquot;
><br /> <asp:ContentPlaceHolder ID=quot;
ContentPlaceHolderMainquot;
runat=quot;
serverquot;
><br /> </asp:ContentPlaceHolder><br /> <br /> </div><br /> <br /> <div id=quot;
sidebarquot;
> <br /> <asp:ContentPlaceHolder ID=quot;
ContentPlaceHolderSidebarquot;
runat=quot;
serverquot;
><br /> </asp:ContentPlaceHolder><br /> </div><br /><div id=quot;
footerquot;
>Copyright © 2010 LibraryCheckout.com</div><br /></div><br />SetFocus Project #4 – ASP.NET Web Application<br />Screenshots:<br />