Oracle Application Framework Cases

AppsLead for Consultation and Training
January 16th
, 2013
www.AppsLead.com
Oracle Applications Framework Business Cases
Cell phone 002/010 900 160 23
Prepared By: Mostafa El-Roby
We guide you to the right
path in Oracle
Applications
2013

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OAF Hello World Tutorial
Create OAF Search Page
Create Auto Customization Criteria OAF Search Page
Clear/ Reset Result Table of Search page in OAF
Create Data Entry OAF Page
Update Records in OAF Page
Create and Update on one click in OA Framework
Delete records in OAF Page
Implement Master Detail Relationship in OAF Page
Working with Key Flex Fields in OAF
Implement Dependent LOV in OAF
Implement External LOV in OAF
Set default Value for messageTextInput item
Implement PopList in OA Framework
Partial Page Rendering in OAF
Execute parameterized PL SQL procedure from OAF page
Implement Train in OAF Page
D2k to OAF Transformation
Call D2K Form from OAF Page
Call OAF Page From D2K Form
Get Host Name and URL of OAF Page
OAF Page to Upload Files into Server from Local Machine
Copyright © 2013, AppsLead. All rights reserved

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Deploy JAR File into R12 in OA Server
Import Data from Excel sheet to DB Table
Import Data from *.xlsx file to DB Table
Deploy OAF page
Bounce Apache Server
Enable Personalization Link for OAF Pages
Enable Personalization Link for OAF Pages
Deploy JAR File into R12 in OA Server
Controller Extension in OAF
Application Module Extension in OAF
EO based VO Extension in OAF
Entity Object Extension in OAF
OA Framework Best Practices
OAException Message and Dialog Page in OA Framework
Deploying OAF Personalizations Using the Import/Export Command Line Tools
Best Blog :-
1- http://iwidi.org/index.php/oaf

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Basic Installation Steps -
1. Download JDeveloper 10.1.3.3.0. Available Oracle patch is
p8431482_R12_GENERIC.zip
Unzip the patch p8431482_R12_GENERIC.zip i.e. in D:
2. Specify the path of jdev in following location
My Computer>Properties>Advanced>Environment Variables as given below screen
shot

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3. Download dbc file of Oracle application instance from $FND_TOP/secure
( it is like a tnsnames.ora file having connection detail )
Place the file at location
D:p8431482_R12_GENERICjdevhomejdevdbc_filessecure
4. Open JDeveloper and set database connection goto Connection Navigator > Database
and create a new connection

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Note Give user name and password do not give any role and do not check Deploy
Password checkbox

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Note Give Host Name, JDBC port, and SID. Keep driver as thin.
Now JDeveloper is ready to use
5. Create a sample workspace and project to know setting during creation of project
1. Goto Application Navigator right click > New > General > Workspace
Configured for Oracle Applications
2. Give workspace name

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3. Give project name and Default package
Note Default package is
<3rd
party identifier>.oracle.apps.<application_short_name>.<component>.
[<subcomponent>]
Example: mycompany.oracle.apps.po.requisition.webui

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4. Give database connection detail
5. Give your dbc file location, application username, application password,
application short name, and responsibility key
i.e. Application short key and responsibility key is nothing but assigned
responsibility detail to the application user for example if application user has
System Administrator responsibility then Application short name will be
“SYSADMIN” and responsibility key will be “SYSTEM_ADMINISTRATOR”.
These values are required to compile and run the page because page required
context during run time so it will login the application with given username
and password and it will take context from assigned responsibility

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6. Click Next. Creation of Workspace and project has finished

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OAF Hello World Tutorial
1. Create a New OA Workspace and Empty OA Project
File> New > General> Workspace Configured for Oracle Applications

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2. Set Run Options in OA Project Setting
Select Your Project in the Navigator and choose Project Properties
Select Oracle Applications > Run Options
Select OADeveloperMode and OADiagnostic, and move them to selected Options List

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3. Create Application Module AM

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4. Create a OA components Page

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5. Modify the Page Layout (Top-level) Region

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Attribute Property
ID PageLayoutRN
Region Style pageLayout
Form Property True
Auto Footer True
Window Title Hello World Window Title

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Title Hello World Page Header
AM Definition prajkumar.oracle.apps.ak.hello.server.HelloAM

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6. Create the Second Region (Main Content Region)
Attribute Property
ID MainRN
Region Style messageComponentLayout
7. Create the first Item (Empty Field)
MainRN > New > messageTextInput

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Attribute Property
ID HelloName
Style Property messageTextInput
Prompt Name
Length 20
Maximum Length 50

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8. Create a container Region for Go-Button
MainRN > messageLayout

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Attribute Property
ID ButtonLayout

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9. Create a Second Item (Go Button)
Select ButtonLayout > New > Item

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Attribute Property
ID Go
Item Style submitButton
Attribute /oracle/apps/fnd/attributesets/Buttons/Go

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10. Save Your Work
11. Run Your Page UI is ready

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12. Add a Controller
MainRN > Set New Controller

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13. Edit Your Controller
Add Following OA Exception as a last line in import section
import oracle.apps.fnd.framework.OAException;
Add Following Code in processFormRequest
public void processFormRequest(OAPageContext pageContext, OAWebBean webBean)
{
super.processFormRequest(pageContext, webBean);
if (pageContext.getParameter("Go") != null)
{
String userContent = pageContext.getParameter("HelloName");

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String message = "Hello, " + userContent + "!";
throw new OAException(message, OAException.INFORMATION);
}
}

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14. Build Your Controller
15. Test Your Work Your Hello World Page is Ready

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Create OAF Search Page
1. Create a New Workspace and Project
Right click Workspaces and click create new OAworkspace and name it as
PRajkumarSearch. Automatically a new OA Project is also created. Name the project as
SearchDemo and package as prajkumar.oracle.apps.fnd.searchdemo
2. Create a New Application Module (AM)
Right Click on SearchDemo > New > ADF Business Components > Application Module
Name -- SearchAM
Package -- prajkumar.oracle.apps.fnd.searchdemo.server
3. Enable Passivation for the Root UI Application Module (AM)
Right Click on SearchAM > Edit SearchAM > Custom Properties >
Name – RETENTION_LEVEL
Value – MANAGE_STATE
Click add > Apply > OK
4. Create Test Table and insert data some data in it (For Testing Purpose)
CREATE TABLE xx_search_demo
( -- --------------------
-- Data Columns
-- --------------------
column1 VARCHAR2(100),
-- --------------------
-- Who Columns
-- --------------------
last_update_date DATE NOT NULL,
last_updated_by NUMBER NOT NULL,
creation_date DATE NOT NULL,
created_by NUMBER NOT NULL,
last_update_login NUMBER
);
INSERT INTO xx_search_demo VALUES (‘val1’, ’val2’, SYSDATE, 0, SYSDATE, 0, 0);

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Now we have 4 records in our custom table
5. Create a New Entity Object (EO)
Right click on SearchDemo > New > ADF Business Components > Entity Object
Name – SearchEO
Package -- prajkumar.oracle.apps.fnd.searchdemo.schema.server
Database Objects -- XX_SEARCH_DEMO
Note – By default ROWID will be the primary key if we will not make any column to be
primary key Check the Accessors, Create Method, Validation Method and Remove
Method
6. Create a New View Object (VO)
Right click on SearchDemo > New > ADF Business Components > View Object
Name -- SearchVO
In Step2 in Entity Page select SearchEO and shuttle them to selected list
In Step3 in Attributes Window select columns Column1, Column2 and shuttle them to
selected list
In Java page Select Generate Java file for View Object Class: SearchVOImpl and Generate
Java File for View Row Class: SearchVORowImpl
7. Add Your View Object to Root UI Application Module
Select Right click on SearchAM > Edit SearchAM > Data Model >
Select SearchVO and shuttle to Data Model list
8. Create a New Page
Right click on SearchDemo > New > Web Tier > OA Components > Page
Name -- SearchPG

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Package -- prajkumar.oracle.apps.fnd.searchdemo.webui
9. Select the SearchPG and go to the strcuture pane where a default region has been
created
10. Select region1 and set the following properties:
ID -- PageLayoutRN
Region Style -- PageLayout
AM Definition -- prajkumar.oracle.apps.fnd.searchdemo.server.SearchAM
Window Title -- Search Page Window
Title -- Search Page
Auto Footer -- True
11. Add a Query Bean to Your Page
Right click on PageLayoutRN > New > Region
Select new region region1 and set following properties
ID – QueryRN
Region Style – query
Construction Mode – resultBasedSearch
Include Simple Panel – True
Include Views Panel – True
Include Advanced Panel – True
12. Add a Result Data Table to your QueryRN
Select QueryRN right click > New > Region using Wizard
In BC4J Objects page, Select your SearchAM and then select your SearchVO1
Note – DO NOT select Use this as Application Module Definition for this
region checkbox

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In Region Properties page, set Region ID value to ResultsTable and Region
Style to table
In view Attributes page, select attributes from Available View Attributes list and shuttle
them to
Selected View Atributes list:
Column1
Column2
In Region Items Page, you can set ID, Style and Attributes Set. Currently we are going to
set only Style as messageStyledText
13. Set and verify Your Results Table Region Properties
ID – ResultsTable
Region Style – table
AM – Please Donot put any AM
Rendered – True
Records Displayed – 10
Width – 100%
User Personalization – True
14. Set or Verify Column1 Item Properties
Search Allowed -- True
Sort Allowed – ascending
Initial Sort Seqence – first
Selective Search Criteria – True
15. Set or Verify Column2 Item Properties
Search Allowed – True
Sort Allowed -- ascending

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16. Congratulation you have successfully finished Search page. Run Your SearchPG
page and Test Your Work

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Create Auto Customization Criteria OAF Search Page
PRajkumarCustSearch. Automatically a new OA Project will also be created. Name the
project as CustSearchDemo and package as prajkumar.oracle.apps.fnd.custsearchdemo
Right Click on CustSearchDemo > New > ADF Business Components > Application
Module
Name -- CustSearchAM
Package -- prajkumar.oracle.apps.fnd.custsearchdemo.server
Right Click on CustSearchAM > Edit SearchAM > Custom Properties >
CREATE TABLE xx_custsearch_demo
( -- ---------------------
-- Data Columns
-- ---------------------
-- ---------------------
-- Who Columns
-- ---------------------

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);
INSERT INTO xx_custsearch_demo
VALUES('v1','v2','v3','v4',SYSDATE,0,SYSDATE,0,0);
Now we have 4 records in our custom table
Name – CustSearchEO
Package -- prajkumar.oracle.apps.fnd.custsearchdemo.schema.server
Database Objects -- XX_CUSTSEARCH_DEMO
primary key
Check the Accessors, Create Method, Validation Method and Remove Method
Right click on CustSearchDemo > New > ADF Business Components > View Object
Name -- CustSearchVO
Package -- prajkumar.oracle.apps.fnd.custsearchdemo.server
In Step2 in Entity Page select CustSearchEO and shuttle them to selected list
In Step3 in Attributes Window select columns Column1, Column2, Column3, Column4,
and shuttle them to selected list

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In Java page deselect Generate Java file for View Object Class: CustSearchVOImpl and
Select Generate Java File for View Row Class: CustSearchVORowImpl
Select Right click on CustSearchAM > Application Modules > Data Model
Select CustSearchVO and shuttle to Data Model list
Right click on CustSearchDemo > New > Web Tier > OA Components > Page
Name -- CustSearchPG
Package -- prajkumar.oracle.apps.fnd.custsearchdemo.webui
9. Select the CustSearchPG and go to the strcuture pane where a default region has
been created
ID -- PageLayoutRN
AM Definition -- prajkumar.oracle.apps.fnd.custsearchdemo.server.CustSearchAM
Window Title – AutoCustomize Search Page Window
Title – AutoCustomization Search Page
Auto Footer -- True
11. Add a Query Bean to Your Page
Select new region region1 and set following properties
ID – QueryRN
Region Style – query
Construction Mode – autoCustomizationCriteria

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Include Simple Panel – False
Include Views Panel – False
Include Advanced Panel – False
12. Create a New Region of style table
Right Click on QueryRN > New > Region Using Wizard
Application Module – prajkumar.oracle.apps.fnd.custsearchdemo.server.CustSearchAM
Available View Usages – CustSearchVO1
In Step2 in Region Properties set following properties
Region ID – CustSearchTable
Region Style – Table
In Step3 in View Attributes shuttle all the items (Column1, Column2, Column3,
Column4) available in “Available View Attributes” to Selected View Attributes:
In Step4 in Region Items page set style to “messageStyledText” for all items
13. Select CustSearchTable in Structure Panel and set property Width to 100%
14. Include Simple Search Panel
Right Click on QueryRN > New > simpleSearchPanel
Automatically region2 (header Region) and region1 (MessageComponentLayout Region)
created
Set Following Properties for region2
Id – SimpleSearchHeader
Text -- Simple Search
15. Now right click on message Component Layout Region (SimpleSearchMappings)
and create two message text input beans and set the below properties to each

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Message TextInputBean1
Id – SearchColumn1
Search Allowed – True
Data Type – VARCHAR2
Maximum Length –
CSS Class – OraFieldText
Prompt – Column1
Message TextInputBean2
Id – SearchColumn2
Maximum Length – 100
Prompt – Column2
16. Now Right Click on query Components and create simple Search Mappings. Then
automatically SimpleSearchMappings and QueryCriteriaMap1 created
17. Now select the QueryCriteriaMap1 and set the below properties
Id – SearchColumn1Map
Search Item – SearchColumn1
Result Item – Column1
18. Now again right click on simpleSearchMappings -> New -> queryCriteriaMap, and
then set the below properties
Id – SearchColumn2Map
Search Item – SearchColumn2
Result Item – Column2

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19. Congratulation you have successfully finished Auto Customization Search page.
Run Your CustSearchPG page and Test Your Work

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Clear/ Reset Result Table of Search page in OAF
Normally problem faced by developers after creating Search Page is how to Clear/
Reset Result Table when developer open search page first time or after search when
developer redirecting back to same search page from any other page (say delete page
or update page)
Add following Code in your Search page Controller where you have constructed your
Query Region
import oracle.apps.fnd.framework.webui.beans.layout.OAQueryBean;
...
public void processRequest(OAPageContext pageContext, OAWebBean webBean)
{
super.processRequest(pageContext, webBean);
OAQueryBean queryBean =
(OAQueryBean)webBean.findChildRecursive("QueryRN");
// Here QueryRN is your Query Region Name as shown in following snap shot
queryBean.clearSearchPersistenceCache(pageContext);
}
Note –
After add this code, no need to worry about state of Application Module (AM). This code
will clean up result table automatically every time when you will open Search page first
time and when you are redirecting back to search page. But still as per good coding
standard while redirecting back to search page always keep AM state to FALSE

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Create Data Entry OAF Page
By PRajkumar on Apr 22, 2012
PRajkumarInsert. Automatically a new OA Project is also created. Name the project as
InsertDemo and package as prajkumar.oracle.apps.fnd.insertdemo
Right Click on InsertDemo > New > ADF Business Components > Application Module
Name -- InsertAM
Package -- prajkumar.oracle.apps.fnd.insertdemo.server
Right Click on InsertAM > Edit InsertAM > Custom Properties >
4. Create Test Table in which we will insert data (For Testing Purpose)
CREATE TABLE xx_insert_demo
( -- ---------------------
-- Data Columns
-- ---------------------
-- ---------------------
-- Who Columns
-- ---------------------
);

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Right click on InsertDemo > New > ADF Business Components > Entity Object
Name – InsertEO
Package -- prajkumar.oracle.apps.fnd.insertdemo.schema.server
Database Objects -- XX_INSERT_DEMO
primary key.
Right click on InsertDemo > New > ADF Business Components > View Object
Name -- InsertVO
Package -- prajkumar.oracle.apps.fnd.insertdemo.server
In Step2 in Entity Page select InsertEO and shuttle them to selected list
selected list
In Java page deselect Generate Java file for View Object Class: InsertVOImpl and Select
Generate Java File for View Row Class: InsertVORowImpl
Right click on InsertAM > Edit InsertAM > Data Model >
Select InsertVO in Available View Objects list and shuttle to Data Model list
Right click on InsertDemo > New > Web Tier > OA Components > Page
Name -- InsertPG
Package -- prajkumar.oracle.apps.fnd.insertdemo.webui

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9. Select the InsertPG and go to the strcuture pane where a default region has been
created
ID -- PageLayoutRN
AM Definition -- prajkumar.oracle.apps.fnd.insertdemo.server.InsertAM
Window Title -- Date Entry Page Window
Title -- Data Entry Page
Auto Footer -- True
11. Right click PageLayoutRN > New > Region
ID -- MainRN
Region Style -- defaultSingleColumn
12. Create Text Input Items
Right click on MainRN > New > Item
Set following properties for New Item
ID -- COLUMN1
Item Style -- messageTextInput
Maximum Length -- 100
Length -- 20
Prompt -- Column1
View Instance -- InsertVO1
View Attribute -- Column1
Again Right click on MainRN > New > Item
ID -- COLUMN2

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Item Style -- messageTextInput
Maximum Length -- 100
Length -- 20
Prompt -- Column2
View Instance -- InsertVO1
View Attribute – Column2
13. Add Apply and Cancel Buttons
ID -- PageButtons
Region Style -- pageButtonBar
Right click on PageButtons > New > Item
ID -- Cancel
Item Style -- submitButton
Attribute Set -- /oracle/apps/fnd/attributesets/Buttons/Cancel
Disable Server Side Validation -- True
Prompt -- Cancel
Warm About Changes -- False
Additional Text – Select to cancel this transaction.
Right click on PageButtons > New > Item
ID -- Apply
Item Style -- submitButton
Attribute Set -- /oracle/apps/fnd/attributesets/Buttons/Apply
Prompt -- Apply
Additional Text – Select to save this transaction.
14. Implement Row Initialization (Create a View Object Row)

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Add createRecord method to your InsertAMImpl class
import oracle.jbo.Row;
import oracle.apps.fnd.framework.OAViewObject;
...
public void createRecord()
{
OAViewObject vo = (OAViewObject)getInsertVO1();
if (!vo.isPreparedForExecution())
{
vo.executeQuery();
}
Row row = vo.createRow();
vo.insertRow(row);
row.setNewRowState(Row.STATUS_INITIALIZED);
}
15. Create Controller for Page
PageLayoutRN > Set New Controller >
Package Name: prajkumar.oracle.apps.fnd.insertdemo.webui
Class Name: InsertCO
16. Add Create Page Initialization to your Controller
Add following code to your processRequest()
import oracle.apps.fnd.framework.OAApplicationModule;
...
public void processRequest(OAPageContext pageContext,OAWebBean webBean)
{
if (!pageContext.isFormSubmission())
{
OAApplicationModule am = pageContext.getApplicationModule(webBean);
am.invokeMethod("createRecord", null);
}
}

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17. Add below method in InsertAMImpl Class to handle Apply Button action
import oracle.jbo.Transaction;
...
public void apply()
{
getTransaction().commit();
}
18. Add below Logic in InsertCO to handle Apply Button
Add following code to your processFormRequest()
import oracle.jbo.domain.Number;
import oracle.apps.fnd.common.MessageToken;
import oracle.apps.fnd.framework.webui.OAWebBeanConstants;
...
public void processFormRequest(OAPageContext pageContext, OAWebBean
webBean)
{super.processFormRequest(pageContext, webBean);
// Pressing the "Apply" button means the transaction should be
// validated and committed.
if (pageContext.getParameter("Apply") != null)
{
OAViewObject vo = (OAViewObject)am.findViewObject("InsertVO1");
String column1 = (String)vo.getCurrentRow().getAttribute("Column1");
String column2 = (String)vo.getCurrentRow().getAttribute("Column2");
am.invokeMethod("apply");
// Create a FND Message with name "TEST_CREATE_CONFIRM" with two
// tokens
MessageToken[] tokens = { new MessageToken("COLUMN1", column1),
new MessageToken("COLUMN2", column2)
};

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OAException confirmMessage = new OAException( "FND",
"TEST_CREATE_CONFIRM", tokens,
OAException.CONFIRMATION, null);
pageContext.putDialogMessage(confirmMessage);
pageContext.forwardImmediately(
"OA.jsp?page=/prajkumar/oracle/apps/fnd/insertdemo/webui/InsertPG",
null, OAWebBeanConstants.KEEP_MENU_CONTEXT,
null,
null,
true, // retain AM
OAWebBeanConstants.ADD_BREAD_CRUMB_NO);
}
}

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19. Congratulations you have successfully created data insert page. Run InsertPG page
to test Your Work

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Update records in OAF Page
1. Create a Search Page to Create a page please go through the following link
https://blogs.oracle.com/prajkumar/entry/create_oaf_search_page
2. Implement Update Action in SearchPG
Right click on ResultTable in SearchPG > New > Item
Attribute Property
ID UpdateAction
Item Style image
Image URI updateicon_enabled.gif
Atribute Set /oracle/apps/fnd/attributesets/Buttons/Update
Prompt Update
Additional Text Update record
Height 24
Width 24
Action Type fireAction
Event update
Submit True
Parameters Name – PColumn1
Value -- ${oa.SearchVO1.Column1}

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Name – PColumn2
Value -- ${oa.SearchVO1.Column2}
3. Create a Update Page
Name – UpdatePG
Package – prajkumar.oracle.apps.fnd.searchdemo.webui
4. Select the UpdatePG and go to the strcuture pane where a default region has been
created
Attribute Property
ID PageLayoutRN
Region Style PageLayout
AM Definition prajkumar.oracle.apps.fnd.searchdemo.server.SearchAM
Window Title Update Page Window
Title Update Page
Auto Footer True
Select PageLayoutRN right click > New > Region
ID – MainRN
Region Style – messageComponentLayout

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7. Create first Item (Empty Field)
Attribute Property
ID Column1
Prompt Column1
Data Type VARCHAR2
Length 20
Maximum Length 100
View Instance SearchVO1
View Attribute Column1
8. Create second Item (Empty Field)
Attribute Property
ID Column2
Prompt Column2
Data Type VARCHAR2
Length 20
Maximum Length 100

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View Instance SearchVO1
View Attribute Column2
9. Create a container Region for Apply and Cancel Button in UpdatePG
Select MainRN of UpdatePG
Attribute Property
Region ButtonLayout
10. Create Apply Button
Attribute Property
ID Apply
Attribute /oracle/apps/fnd/attributesets/Buttons/Apply
11. Create Cancel Button
Attribute Property
ID Cancel

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Attribute /oracle/apps/fnd/attributesets/Buttons/Cancel
12. Add Page Controller for SearchPG
Right Click on PageLayoutRN of SearchPG > Set New Controller
Name – SearchCO
Add Following code in Search Page controller SearchCO
import oracle.apps.fnd.framework.webui.OAPageContext;
import oracle.apps.fnd.framework.webui.beans.OAWebBean;
import oracle.apps.fnd.framework.webui.beans.layout.OAQueryBean;
{
OAQueryBean queryBean = (OAQueryBean)webBean.findChildRecursive("QueryRN");
queryBean.clearSearchPersistenceCache(pageContext);
}
{
if ("update".equals(pageContext.getParameter(EVENT_PARAM)))
{
pageContext.setForwardURL("OA.jsp?
page=/prajkumar/oracle/apps/fnd/searchdemo/webui/UpdatePG",
null,
OAWebBeanConstants.KEEP_MENU_CONTEXT,
null,
null,
true,
OAWebBeanConstants.ADD_BREAD_CRUMB_NO,
OAWebBeanConstants.IGNORE_MESSAGES);
}
}

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13. Add Page Controller for UpdatePG
Right Click on PageLayoutRN of UpdatePG > Set New Controller
Name – UpdateCO
Add Following code in Update Page controller UpdateCO
import java.io.Serializable;
{
String Column1 = pageContext.getParameter("PColumn1");
String Column2 = pageContext.getParameter("PColumn2");
Serializable[] params = { Column1, Column2 };
am.invokeMethod("updateRow", params);
}
{
{
am.invokeMethod("apply");
pageContext.forwardImmediately("OA.jsp?
page=/prajkumar/oracle/apps/fnd/searchdemo/webui/SearchPG",
null,
null,
null,
false, // retain AM
}
else if (pageContext.getParameter("Cancel") != null)

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{
am.invokeMethod("rollback");
pageContext.forwardImmediately("OA.jsp?
page=/prajkumar/oracle/apps/fnd/searchdemo/webui/SearchPG",
null,
null,
null,
false, // retain AM
}
}
14. Add following Code in SearchAMImpl
import oracle.apps.fnd.framework.server.OAApplicationModuleImpl;
import oracle.apps.fnd.framework.server.OAViewObjectImpl;
public void updateRow(String Column1, String Column2)
{
SearchVOImpl vo = (SearchVOImpl)getSearchVO1();
vo.initQuery(Column1, Column2);
}
public void apply()
{
}
public void rollback()
{
getTransaction().rollback();
}
15. Add following Code in SearchVOImpl
public void initQuery(String Column1, String Column2)
{
if ((Column1 != null) && (!("".equals(Column1.trim()))))

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{
setWhereClause("column1 = :1 AND column2 = :2");
setWhereClauseParams(null); // Always reset
setWhereClauseParam(0, Column1);
setWhereClauseParam(1, Column2);
executeQuery();
}
}
16. Congratulation you have successfully finished. Run Your Search page and Test
Your Work

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Create and Update on one click in OA Framework
We will try to implement Search Page with one text item as ID. Based on ID
control will go to second page. Second page contain three text rows. ID will be
displayed on second page as Styled Text in all three rows
If match will be found based on ID then search result will come. If not found then
empty rows will come. Based on that new data can be inserted there and existing
data can be updated directly with one button click ‘Apply’
Right click Workspaces and click create new OAworkspace.
File Name – PrajkumarSearch
Project Name -- SearchDemo
package -- prajkumar.oracle.apps.fnd.searchdemo
Right Click on SearchDemo > New > ADF Business Components > Application Module
Name -- SearchAM
Right Click on SearchAM > Edit SearchAM > Custom Properties >
CREATE TABLE xx_create_upd_demo
( -- ---------------------
-- Data Columns
-- ----------------------

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column4 NUMBER,
-- ---------------------
-- Who Columns
-- ---------------------
);
Name – SearchEO
Package -- prajkumar.oracle.apps.fnd.searchdemo.schema.server
Database Objects -- xx_create_upd_demo
primary key.
Right click on SearchDemo > New > ADF Business Components > View Object
Name -- SearchVO
In Step2 in Entity Page select SearchEO and shuttle them to selected list
In Step3 in Attributes Window select columns Column1, Column2, Column3, Column4
and shuttle them to selected list
In Java page select Generate Java File for View Object Class: SearchVOImpl and Generate
Java File for View Row Class: SearchVORowImpl
Select Right click on SearchAM > Application Modules > Data Model >

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Select SearchVO and shuttle to Data Model list
Name -- SearchPG
9. Select the SearchPG and go to the strcuture pane where a default region has been
created
ID – PageLayoutRN
Scope -- Public
Window Title –Page Window
Title – Page Header
Auto Footer – True
ID – MainRN
Region Style -- messageComponentLayout
Set Following properties for new item
ID – MyId
Style Property – messageTextInput

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Prompt – Id
Data Type – Number
Length – 20
13. Create a container Region for Go-Button
Set ID -- ButtonLayout
14. Create a Item (Go Button)
ID – Go
Item Style – submitButton
Attribute -- /oracle/apps/fnd/attributesets/Buttons/Go
15. Create a New Second Page
Name -- CreateUpdPG
16. Select the CreateUpdPG and go to the strcuture pane where a default region has
been created
ID – PageLayoutRN
Scope -- Public
Window Title –Page Window

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Title – Page Header
ID – MainRN
Region Style -- table
Records Displayed – 3
MainRN > New > item
ID – Column1
Prompt – Column1
Length – 20
View Instance -- SearchVO1
Create Second Item
MainRN > New > item
ID – Column2
Prompt – Column2
Length – 20

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Create Third Item
MainRN > New > item
ID – Column3
Prompt – Column3
Length – 20
Create Fourth Item
MainRN > New > item
ID – Column4
Style Property – messageStyledText
Prompt – Column4
Data Type – NUMBER
20. Add Controller for Page SearchPG Select PageLayoutRN right click Set
New Controller
Package Name -- prajkumar.oracle.apps.fnd.searchdemo.webui

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Class Name -- SearchCO
Add Following code in that controller
import com.sun.java.util.collections.HashMap;
{
if (pageContext.getParameter("Go") != null)
{
String userContent = pageContext.getParameter("MyId");
HashMap hmap = new HashMap();
hmap.put("MyId", userContent);
pageContext.setForwardURL(
"OA.jsp?page=/prajkumar/oracle/apps/fnd/searchdemo/webui/CreateUpdPG",
null,
null,
hmap,
true,
}
}
21. Add Return Link to come back to SearchPG from CreateUpdPG
Select CreateUpdPG in Structure Panel Select PageLayoutRN > New > returnNavigation
ID – ReturnLink
Destination URI – OA.jsp?
page=/prajkumar/oracle/apps/fnd/searchdemo/webui/SearchPG&retainAM=Y
Text – Return to SearchPG

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22. Add pageButtonBar region to implement Apply Button
Right click on PageLayout > New > Region
Set following properties for new region
ID -- ButtonBar
Region Style – pageButtonBar
Select ButtonBar right click > New > Item
Select newly created item and set following properties –
ID – Apply
Attribute Set -- /oracle/apps/fnd/attributesets/Buttons/Apply
23. Add Controller for Page CreateUpdPG Select PageLayoutRN right click Set
New Controller
Package Name -- prajkumar.oracle.apps.fnd.searchdemo.webui
Class Name -- CreateUpdCO
Add Following code in that controller
{ super.processRequest(pageContext, webBean);
String val = pageContext.getParameter("MyId");
Serializable[] params = { val };
am.invokeMethod("createRow", params);
}
{ super.processFormRequest(pageContext, webBean);

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{ am.getTransaction().commit();
pageContext.setForwardURL(
"OA.jsp?page=/prajkumar/oracle/apps/fnd/searchdemo/webui/SearchPG",
null,
null,
null,
true,
}
}
24. Add Following code in SearchAMImpl.java
import oracle.jbo.Row;
public void createRow(String Val)
{
SearchVOImpl vo = getSearchVO1();
vo.initQuery(Val);
int rowCount = vo.getRowCount();
if ( rowCount < 3 )
{
for(int i = 3; i != rowCount ; rowCount++)
{
Row studrow = vo.createRow();
vo.last();
vo.next();
vo.insertRow(studrow);
vo.setCurrentRow(studrow);
vo.getCurrentRow().setAttribute("Column4",Val);
studrow.setNewRowState(Row.STATUS_INITIALIZED);
}
}
}

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25. Add Following code in SearchVOImpl.java
public void initQuery(String Val)
{
if ((Val != null) && (!("".equals(Val.trim()))))
{
// Do the following conversion for type consistency.
Number Val2 = null;
try
{
Val2 = new Number(Val);
}
catch(Exception e)
{
throw new OAException("AK", "FWK_TBX_INVALID_EMP_NUMBER");
}
setWhereClause("Column4 = :1");
setWhereClauseParams(null); // Always reset
setWhereClauseParam(0, Val2);
executeQuery();
}
}
26. Congratulation you have successfully finished. Run Your SearcgPG page and Test
Your Work

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Delete Records in OAF Page
1. Create a Search Page to Create a page please go through the following link
https://blogs.oracle.com/prajkumar/entry/create_oaf_search_page
2. Implement a Delete in your SearchEOImpl Class
public void remove()
{ super.remove();
} // end remove()
3. Create a Delete Image
Select ResultsTable right click > New > Item
ID – DeleteAction
Item Style – image
Image URI – deleteicon_enabled.gif
Atribute Set -- /oracle/apps/fnd/attributesets/Buttons/Delete
Prompt -- Delete
Additional Text – Delete record action enabled
Height – 24
Width – 24
Action Type – fireAction
Event – delete
Submit – True
Select Parameter Properties define parameter name as Column1 and whose value is
${oa.SearchVO1.Column1}
Select Parameter Properties define parameter name as Column2 and whose value is
${oa.SearchVO1.Column2}
Select OK button to create your request parameters
4. Add Page Controller

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Add a New Contoller for SearchPG
Name – SearchCO
Implement Delete Action
5. Add deleteRecord() method to SearchAMImpl
import oracle.jbo.RowSetIterator;
...
public void deleteRecord(String Column1)
{ OAViewObject vo = (OAViewObject)getSearchVO1();
SearchVORowImpl row = null;
int fetchedRowCount = vo.getFetchedRowCount();
RowSetIterator deleteIter = vo.createRowSetIterator("deleteIter");
if (fetchedRowCount > 0)
{ deleteIter.setRangeStart(0);
deleteIter.setRangeSize(fetchedRowCount);
for (int i = 0; i < fetchedRowCount; i++)
{
row = (SearchVORowImpl)deleteIter.getRowAtRangeIndex(i);
row.remove();
break;
}
}
deleteIter.closeRowSetIterator();
} // end deleteRecord
Note – Create Standard FND Messages DELETE_RECORD_WARN and
DELETE_CONFIRM

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6. Add DeleteSelection Handler Code to SearchCO.processFormRequest()
import com.sun.java.util.collections.HashMap;
import oracle.apps.fnd.framework.webui.OADialogPage;
import oracle.apps.fnd.common.MessageToken;
import oracle.apps.fnd.framework.OARow;
...
OAViewObject vo =(OAViewObject)am.findViewObject("SearchVO1");

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String rowRef =
pageContext.getParameter(OAWebBeanConstants.EVENT_SOURCE_ROW_REFEREN
CE);
OARow row = (OARow)am.findRowByRef(rowRef);
if ("delete".equals(pageContext.getParameter(EVENT_PARAM)))
{
String Column1 = (String)row.getAttribute("Column1");
String Column3 = pageContext.getParameter("Column1");
String Column4 = pageContext.getParameter("Column2");
MessageToken[] tokens = { new MessageToken("COLUMN1", Column1),
new MessageToken("COLUMN2", Column2)};
OAException mainMessage = new OAException("FND",
"DELETE_RECORD_WARN", tokens);
OADialogPage dialogPage = new OADialogPage(OAException.WARNING,
mainMessage, null, "", "");
String yes = pageContext.getMessage("AK", "FWK_TBX_T_YES", null);
String no = pageContext.getMessage("AK", "FWK_TBX_T_NO", null);
dialogPage.setOkButtonItemName("DeleteYesButton");
dialogPage.setOkButtonToPost(true);
dialogPage.setNoButtonToPost(true);
dialogPage.setPostToCallingPage(true);
dialogPage.setOkButtonLabel(yes);
dialogPage.setNoButtonLabel(no);
java.util.Hashtable formParams = new java.util.Hashtable(1);
formParams.put("Column1", Column3);
formParams.put("Column2", Column4);
dialogPage.setFormParameters(formParams);
pageContext.redirectToDialogPage(dialogPage);
}
7. Add Delete Confirmation Handler Code to SearchCO.processFormRequest()
...

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else if (pageContext.getParameter("DeleteYesButton") != null)
{
Serializable[] parameters = { Column1 };
OAApplicationModule am =
pageContext.getApplicationModule(webBean);
am.invokeMethod("deleteRecord", parameters);
OAException message = new OAException("FND",
"DELETE_CONFIRM", null,
OAException.CONFIRMATION, null);
pageContext.putDialogMessage(message);
}
8. Congratulation you have successfully finished. Run Your page and Test Your Work

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Implement Master Detail Relationship in OAF Page
Let us try to implement Master Detail Relationship in advanceedTable. We will create
two tables master table and child table. Both have relationship with each other with
Column1
(Note - Column1 is a primary key in both tables)
File Name -- MasterDetailProj
Project Name – MasterDetailDemo
Default Package -- prajkumar.oracle.apps.fnd.masterdetaildemo
MasterDetailDemo right click > New > ADF Business Components > Application
Module
Name -- MasterdetailDemoAM
Package -- prajkumar.oracle.apps.fnd.masterdetaildemo.server
Check Generate JavaFile(s)
3. We need two tables one table will be act as Master table and second table
will be act as Child or detail table. Lets Create two tables
-- Master Table
CREATE TABLE master_table_demo
( -- ---------------------
-- Data Columns
-- ---------------------
Column1 VARCHAR2(100),
-- ----------------------
-- Who Columns
-- ----------------------

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);
-- Detail Table
CREATE TABLE detail_table_demo
( -- ---------------------
-- Data Columns
-- ---------------------
-- ----------------------
-- Who Columns
-- ----------------------
);
Note – Consider Master Table is Linked to Detail Table with Column1
4. Lets put some data in the tables
-- Insert Data into Master Table
INSERT INTO master_table_demo VALUES ( ‘VAL1’, ‘VAL2’, SYSDATE, 0, SYSDATE,
0, 0);
INSERT INTO master_table_demo VALUES ( ‘VAL3’, ‘VAL4’, SYSDATE, 0, SYSDATE,
0, 0);
-- Insert Data into Detail Table
INSERT INTO detail_table_demo VALUES ( ‘VAL1’, ‘VAL6’, SYSDATE, 0, SYSDATE, 0,
0);

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INSERT INTO detail_table_demo VALUES ( ‘VAL3’, ‘VAL8’, SYSDATE, 0, SYSDATE, 0,
0);
5. Create a New Entity Object (EO) for Master Table
Right click on MasterDetailDemo > New > ADF Business Components > Entity Object
Name – MasterEO
Package -- prajkumar.oracle.apps.fnd.masterdetaildemo.schema.server
Database Objects -- master_table_demo
Note -- Make Column1 as a primary key
6. Create a New Entity Object (EO) for Detail Table

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Right click on MasterDetailDemo > New > ADF Business Components > Entity Object
Name – DetailEO
Package -- prajkumar.oracle.apps.fnd.masterdetaildemo.schema.server
Database Objects -- detail_table_demo
Note -- Make Column1 as a primary key
Note – Column1 in both tables is common Column to make parent child
relationship
7. Lets Create View Object for Master Table
Right click on MasterDetailDemo > New > ADF Business Components > View Object

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Name -- MasterVO
In Step2 in Entity Page select MasterEO and shuttle them to selected list
Create transient item by clicking on New
Name – DetailFlag
Type -- Boolean
In Step3 in Attributes Window select columns Column1, Column2, DetailFlag and
shuttle them to selected list
In Java page deselect Generate Java file for View Object Class: MasterVOImpl
8. Lets Create View Object for Detail Table
Right click on MasterDetailDemo > New > ADF Business Components > View Object
Name -- DetailVO

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In Step2 in Entity Page select DetailEO and shuttle them to selected list
selected list
In Java page deselect Generate Java file for View Object Class: DetailVOImpl
9. Create View Link Add Your View Object to Root UI Application Module
Right click on MasterDetailDemo > New > ADF Business Components > View Link
Name – MasterdetailDemoVL

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Right click on MasterdetailDemoAM > Application Modules > Data Model >
Select MasterVO, DetailVO via ViewLink, DetailVO and shuttle to Data Model list
Right click on MasterdetailDemo > New > Web Tier > OA Components > Page
Name -- MasterdetailDemoPG
Package -- prajkumar.oracle.apps.fnd.masterdetaildemo.webui

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12. Select MasterdetailDemoPG and go to the strcuture pane where a default region
has been created
ID -- PageLayoutRN
AM Definition --
prajkumar.oracle.apps.fnd.masterdetaildemo.server.MasterdetailDemoAM
Window Title – Master Detail Demo Page Window
Title – Master Detail Demo Page Header
14. Add a New Region MainRN
ID -- MainRN
Region Style – header
15. Create a Master Table Region
Select MainRN > New > Region
ID – MainTableRN
Region Style -- advancedTable
View Instance -- MasterVO1
Detail View Attribute – DetailFlag
Child View Attribute -- Column1
View Link Instance -- MasterdetailDemoVL1
Width – 100%
Rendered – True
16. Create Columns and their items for MainTableRN
Create Column1

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Select MainTableRN > New > column
Select column1 > New > Item
ID – item1
Item Style – messageStyledText
Create Column2
Select MainTableRN > New > column
ID – item2
17. Create a Detail Region
Select MainTableRN > New > detail
A new Region will be get created under detail set following properties for that region
ID – DetailRN
Region Style – header
18. Create a DetailTable Region
Select DetailRN > New > Region
For New region set following Properties
ID – DetailTableRN
Region Style – advancedTable
View Instance -- DetailVO2
View Link Instance -- MasterdetailDemoVL1
Width – 100%
Rendered – True

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19. Create Columns and their items for DetailTableRN
Create Column3
Select DetailTableRN > New > column
ID – item3
View Instance – DetailVO2
Create Column4
Select DetailTableRN > New > column
ID – item4
View Instance – DetailVO2
20. Add Controller for Page MasterdetailDemoPG Select PageLayoutRN right click Set
New Controller
Package Name -- prajkumar.oracle.apps.fnd.masterdetaildemo.webui
Class Name -- MasterdetailDemoCO
Set Following Code in CO
import prajkumar.oracle.apps.fnd.masterdetaildemo.server.MasterdetailDemoAMImpl;
...
{
MasterdetailDemoAMImpl AM =

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(MasterdetailDemoAMImpl)pageContext.getApplicationModule(webBean);
pageContext.writeDiagnostics(this, "Calling Method", 1);
AM.MasterDetails(pageContext,webBean);
}
21. Add Following Code in your AMImpl Class (MasterdetailDemoAMImpl.java)
...
public void MasterDetails(OAPageContext pageContext,OAWebBean webBean)
{
MasterVOImpl pvo = getMasterVO1();
pvo.executeQuery();
}
22. Final Structure pane will look like following picture

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23. Congratulation you have successfully finished. Run
Your MasterdetailDemoPG page and Test Your Work

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Key Flex Fields, KFF in OAF
Right click Workspaces and click create New OA Workspace and name it as
PRajkumarKFFDemo. Automatically a new OA Project will also be created. Name the
project as KFFDemo and package as prajkumar.oracle.apps.fnd.kffdemo
Right Click on KFFDemo > New > ADF Business Components > Application Module
Name -- KFFAM
Package -- prajkumar.oracle.apps.fnd.kffdemo.server
Check Application Module Class: KFFAMImpl Generate JavaFile(s)
Right click on KFFDemo > New > ADF Business Components > View Object
Name -- KFFVO
Package -- prajkumar.oracle.apps.fnd.kffdemo.server
Note - The VO is not based on any EO so click next and go to the query section and paste
the query
SELECT code_combination_id
FROM gl_code_combinations_kfv
In Step8 Check Object Class: KFFVOImpl -> Generate Java File -> Bind Variable
Accessors
4. Add View Object to Root UI Application Module
Right Click on KFFAM > Edit KFFAM > Data Model and shuttle KFFVO from
Available View Objects to Data Model

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Right click on KFFDemo > New > Web Tier > OA Components > Page
Name -- KFFPG
Package -- prajkumar.oracle.apps.fnd.kffdemo.webui
6. Select the KFFPG and go to the strcuture pane where a default region has been
created
Attribute Property
ID PageLayoutRN
AM Definition prajkumar.oracle.apps.fnd.kffdemo.server.KFFAM
Window Title Key Flex Field Demo Window
Title Key Flex Field Demo
8. Create Stack Layout Region Under Page Layout Region
Right click PageLayoutRN > New > Region
Attribute Property
ID MainRN
AM Definition stackLayout
9. Create a New Item of type Flex under the Stack Layout Region

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Right click on MainRN > New > Item
Set Following Properties for New Item --
Attribute Property
ID KeyFlexItem
Item Style Flex
Prompt Accounting Key Flex Field
Appl Short Name SQLGL
Name GL#
Type Key
View Instance KFFVO1
10. Create Controller for page KFFPG
Right Click on PageLayoutRN > Set New Controller
Package Name: prajkumar.oracle.apps.fnd.kffdemo.webui
Class Name: KFFCO
Write Following Code in KFFCO processRequest
{
OAKeyFlexBean kffId =
(OAKeyFlexBean)webBean.findIndexedChildRecursive("KeyFlexItem");
// Set the code combination lov
kffId.useCodeCombinationLOV(true);

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//set the structure code for the item key flex
kffId.setStructureCode("FED_AFF");
//Set the attribute name to the item
kffId.setCCIDAttributeName("CodeCombinationId");
//Execute the Query
KFFAMImpl am = (KFFAMImpl)pageContext.getApplicationModule(webBean);
KFFVOImpl vo = (KFFVOImpl)am.findViewObject("KFFVO1");
if(!vo.isPreparedForExecution())
{
vo.executeQuery();
}
}
Note -- If you do not want to see the key flex field is merging one then change the
code in the controller class as below
kffId.useCodeCombinationLOV(false);
11. Use the below Query to find the Structure Code
SELECT fif.application_id,
fif.id_flex_code,
fif.id_flex_name,
fif.application_table_name,
fif.description,
fifs.id_flex_num,
fifs.id_flex_structure_code,
fifse.segment_name,
fifse.segment_num,
fifse.flex_value_set_id
FROM fnd_id_flexs fif,
fnd_id_flex_structures fifs,
fnd_id_flex_segments fifse
WHERE fif.application_id = fifs.application_id
AND fif.id_flex_code = fifs.id_flex_code
AND fifse.application_id = fif.application_id
AND fifse.id_flex_code = fif.id_flex_code
AND fifse.id_flex_num = fifs.id_flex_num

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AND fif.id_flex_code LIKE 'GL#'
AND fif.id_flex_name LIKE 'Accounting Flexfield';
12. Congratulation you have successfully finished. Run Your page and Test Your
Work

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Implement Dependent LOV in OA Framework
Let us try to create a Dependent LOV. In this exercise first Lov Input is “Employee
Name” based on Employee Name Second Lov Input will give “Dependent Name”
PRajkumarDependentLovDemo.
Automatically a new OA Project will be created. Name the project as
DependentLovDemo and package as prajkumar.oracle.apps.fnd.dependentlovdemo
Note -- Check Run Option Property for Project.
Right Click on DependentLovDemo > Oracle Applications > Run Options. Check OADeveloperMode should
not be inSelected Options if it is there in Selected Options list then shuttle it back to Available Options

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Right Click on DependentLovDemo > New > ADF Business Components > Application
Module
Name -- DependentLovAM
Package -- prajkumar.oracle.apps.fnd.dependentlovdemo.server
Right click on DependentLovDemo > New > ADF Business Components > View Object
Name – DependentLovVO1

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the query
SELECT person_id, full_name
FROM per_all_people_f
WHERE SYSDATE BETWEEN effective_start_date AND effective_end_date
4. Create a New View Object for Second Lov (VO)
Right click on DependentLovDemo > New > ADF Business Components > View Object
Name – DependentLovVO2
the query
SELECT pcr.person_id, papf.full_name
FROM per_contact_relationships pcr,
per_all_people_f papf
WHERE papf.person_id = pcr.contact_person_id
AND SYSDATE BETWEEN pcr.date_start AND NVL(pcr.date_end,SYSDATE)
AND SYSDATE BETWEEN papf.effective_start_date AND papf.effective_end_date
5. Add Your View Objects to Root UI Application Module
Select Right click on DependentLovAM > Edit DependentLovAM > Data Model >
Select DependentLovVO1 and DependentLovVO2 and shuttle to Data Model list

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Create First LOV Region for VO DependentLovVO1
6. Create First LOV Region
Right click on DependentLovDemo > New > Web Tier > OA Components > Region
Name -- FirstLovRN
Package -- prajkumar.oracle.apps.fnd.dependentlovdemo.webui
Region Style -- listOfValues
Scope -- Public
Note - The property Scope is the key property which makes the LOV region public and

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makes it usable in multiple pages
7. Right click on FirstLovRN and click table using wizard. In the wizard choose the
prajkumar.oracle.apps.fnd.dependentlovdemo.server.DependentLovAM and select
DependentLovVO1_1. Click Next
Region Id – FirstLovRN
Region style – table

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8. Shuttle the two attributes to the right side.That is PersonId and FullName

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9. Set Region Item properties as below –
ID Prompt Style Datatype
PersonId_LOV PersonId formValue NUMBER
FullName_LOV FullName messageStyledText VARCHAR2

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10. Click Next and Finish
11. Select PersonId_LOV and Set Following Properties –
Attribute Property
Search Allowed False
Selective Search Criteria False
12. Select FullName_LOV and Set Following Properties –
Attribute Property
Search Allowed True

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Now Same way Create Second LOV Region for VO DependentLovVO2
13. Create Second LOV Region
Right click on DependentLovDemo > New > Web Tier > OA Components > Region
Name -- SecondLovRN
Package -- prajkumar.oracle.apps.fnd.dependentlovdemo.webui
Scope -- Public
14. Right click on SecondLovRN and click table using wizard. In the wizard choose
the prajkumar.oracle.apps.fnd.dependentlovdemo.server.DependentLovAM and
select DependentLovVO2_1. Click Next

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Region Id – SecondLovRN
Region style – table

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15. Shuttle the two attributes to the right side.That is PersonId and FullName

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16. Set Region Item properties as below –
ID Prompt Style Datatype
Second_PersonId_LOV PersonId messageStyledText NUMBER
Second_FullName_LOV FullName messageStyledText VARCHAR2

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17. Click Next and Finish
18. Select Second_PersonId_LOV and Set Following Properties –
Attribute Property
Selective Search Criteria True
19. Select Second_FullName_LOV and Set Following Properties –
Attribute Property
Search Allowed True

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Right click on DependentLovDemo > New > Web Tier > OA Components > Page
Attribute Property
Name DependentLovPG
Package prajkumar.oracle.apps.fnd.dependentlovdemo.webui
21. Select the DependentLovPG and go to the strcuture pane where a default region
has been created
Attribute Property
ID PageLayoutRN
AM
Definition
prajkumar.oracle.apps.fnd.dependentlovdemo.server.DependentLovAM
Window
Title
Dependent List of values Demo Window
Title Dependent List of values Demo
23. Right click PageLayoutRN and click new Region

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Attribute Property
ID MainRN
24. Create a New item to store Return result of First LOV and to give Search Criteria to
second LOV
Select PageLayoutRN > New > Item
Set following Properties for New Item –
Attribute Property
ID ParentPersonId
Item Style formValue
Data Type Number
Build First LOV on Page:
25. Right click the MainRN and click new messageLovInput
Set Following Properties for Newly Created messageLovInput
Attribute Property
ID Employee_Name
External Lov /prajkumar/oracle/apps/fnd/dependentlovdemo/webui/FirstLovRN
Selective Search
Criteria
True

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Prompt Employee Name
Select LovMap1 and set following properties --
Attribute Property
Lov Region Item FullName_LOV
Return Item Employee_Name
Criteria Item Employee_Name
Create LovMap2 and set following properties for that --
Select Employee_Name > lovMappings right click New > lovMap
Set following properties for lovMap2 --
Attribute Property
Lov Region Item PersonId_LOV
Return Item ParentPersonId
Build Second LOV on Page:
26. Right click the MainRN and click new messageLovInput
Set Following Properties for Newly Created messageLovInput
Attribute Property
ID Dependent_Name

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External Lov /prajkumar/oracle/apps/fnd/dependentlovdemo/webui/SecondLovRN
Search Allowed True
Selective Search
Criteria
True
Prompt Dependent Name
Select LovMap3 and set following properties --
Attribute Property
Lov Region Item Second_FullName_LOV
Return Item Dependent_Name
Programmatic Query True
Create LovMap4 and set following properties for that --
Select Dependent_Name > lovMappings right click New > lovMap
Set following properties for lovMap4 --
Attribute Property
Lov Region Item Second_PersonId_LOV
Criteria Item ParentPersonId
Required True
Work

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Implement External LOV in OA Framework
PRajkumarLovDemo. Automatically a new OA Project is also created. Name the project
as LovDemo and package as prajkumar.oracle.apps.fnd.lovdemo
Right Click on LovDemo > New > ADF Business Components > Application Module
Name -- LovAM
Package -- prajkumar.oracle.apps.fnd.lovdemo.server
Right click on LovDemo > New > ADF Business Components > View Object
Name -- LovVO
Package -- prajkumar.oracle.apps.fnd.lovdemo.server
the query
SELECT employee_number, full_name
FROM per_all_people_f
WHERE SYSDATE BETWEEN effective_start_date AND effective_end_date
4. Add View Object to Root UI Application Module
Right click on LovDemo > New > Web Tier > OA Components > Page
Name -- LovPG
Package -- prajkumar.oracle.apps.fnd.lovdemo.webui

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6. Select the LovPG and go to the strcuture pane where a default region has been
created
ID -- PageLayoutRN
AM Definition -- prajkumar.oracle.apps.fnd.lovdemo.server.LovAM
Window Title -- List of values Demo Window
Title – List of values Demo
ID -- MainRN
Note - Style is given as messageComponentlayout because we are going to create only
message components that is messageLovInput item in that region
9. Create a New Region
Right click on LovDemo > New > Web Tier > OA Components > Region
Name -- EmployeeLovRN
Package -- prajkumar.oracle.apps.fnd.lovdemo.webui
Scope -- Public
10. Select EmployeeLovRN. Right click on EmployeeLovRN in Structure pane and
click table using wizard. In the wizard choose the
prajkumar.oracle.apps.fnd.lovdemo.server.LovAM and select the LovVO1. Click Next
Region Id -- LovRN
Region style -- table

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11. Shuttle the two attributes to the right side.That is EmployeeNumber and FullName
12. Click next, check the mapping and then finish
13. Select the field FullName and set the following properties:
Note - The first property lets users search on these values in the LOV, and the second
property ensures that the users specify search criteria for at least one of these values to
avoid a blind query
Attaching External LOV to Page:
14. Click on LovPG and right click the MainRN and click new messageLovInput
External Lov -- /prajkumar/oracle/apps/fnd/lovdemo/webui/EmployeeLovRN
Lov Region Item -- FullName
Return Item -- item1
Criteria Item -- item1
Prompt -- Employee Name
Work

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Set Default Value for messageTextInput in OAF
File > New > General > Workspace Configured for Oracle Applications
File Name – PrajkumarSetDefaultValDemo
Automatically a new OA Project will also be created
Project Name -- SetDefaultProj
Default Package -- prajkumar.oracle.apps.fnd.setdefaultproj
Right Click on SetDefaultProj > New > ADF Business Components > Application
Module
Name -- SetDefaultAM
Package -- prajkumar.oracle.apps.fnd.setdefaultproj.server
Check Application Module Class: SetDefaultAMImpl Generate JavaFile(s)
Right click on SetDefaultProj > New > Web Tier > OA Components > Page
Name -- SetDefaultPG
Package -- prajkumar.oracle.apps.fnd.setdefaultproj.webui
4. Select SetDefaultPG and go to the strcuture pane where a default region has
been created
Attribute Property
ID PageLayoutRN

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Form Property True
Auto Footer True
Window Title Set Default Value Window Title
Title Set Default Value Header
AM Definition prajkumar.oracle.apps.fnd.setdefaultproj.SetDefaultAM
6. Create the Second Region
Attribute Property
ID MainRN
7. Create messageTextInput
Attribute Property
ID MyTextitemId
Length 20
Maximum Length 50

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8. Save Your Work
9. Add a Controller
MainRN > Set New Controller
Package Name -- prajkumar.oracle.apps.fnd.setdefaultvaldemo.webui
Class Name -- SetDefaultValCO
10. Edit Your Controller
Add Following Code in processRequest
import oracle.apps.fnd.framework.webui.beans.message.OAMessageTextInputBean;
{
String myValue = "My Default Value";
OAMessageTextInputBean textBean =
(OAMessageTextInputBean)webBean.findChildRecursive("MyTextitemId");
textBean.setValue(pageContext, myValue);
}
11. Test Your Work

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Implement PopList in OA Framework
File Name -- PopListDemo
Project Name – PopListDemo
Default Package -- prajkumar.oracle.apps.fnd.poplistdemo
Right Click on PopListDemo > New > ADF Business Components > Application Module
Name -- poplistdemoAM
Package -- prajkumar.oracle.apps.fnd.poplistdemo.server
Right click on PopListDemo > New > ADF Business Components > View Object
Name -- poplistdemoVO
Package -- prajkumar.oracle.apps.fnd.poplistdemo.server
the query
SELECT 'poplist_item1' poplist_items
FROM DUAL
UNION
SELECT 'poplist_item2'
FROM DUAL
UNION
SELECT 'poplist_item3'
FROM DUAL
Right click on PopListDemo > New > Web Tier > OA Components > Page
Name -- poplistdemoPG
Package -- prajkumar.oracle.apps.fnd.poplistdemo.webui

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5. Select the poplistdemoPG and go to the strcuture pane where a default region has
been created
ID -- PageLayoutRN
AM Definition -- prajkumar.oracle.apps.fnd.poplistdemo.server.poplistdemoAM
Window Title -- PopList Demo Window
Title – PopList Demo Header
ID -- MainRN
8. Verify Your VO attribute name
Select poplistdemoVO right click > Edit poplistdemoVO > Attributes >
Verify the Name it should be “poplist_items” if it is not then edit it and enter name
“poplist_items”
MainRN > New > messageChoice
Set following properties for new item
ID – MyPopList
Required -- Yes
Picklist View Definition --
prajkumar.oracle.apps.fnd.poplistdemo.server.poplistdemoVO
Picklist Display Attribute – poplist_items (Name of Attribute in Your VO)
Picklist Value Attribute -- poplist_items

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Prompt – My PopList
Work

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Partial Page Rendering in OAF Page
Let us try to implement partial page rendering for a text item.
If value of TextItem1 is null then TextItem2 will not be appreared on UI.
If value of TextItem1 is not null then TextItem2 will be appreared on UI.
File Name -- PPRProj
Project Name – PPRDemoProj
Default Package -- prajkumar.oracle.apps.fnd.pprdemo
PPRDemoProj right click > New > ADF Business Components > Application Module
Name -- PPRAM
Package -- prajkumar.oracle.apps.fnd.pprdemo.server
Check Application Module Class: PPRAMImpl Generate JavaFile(s)
3. Create a PPRVO View Object
PPRDemoProj> New > ADF Business Components > View Objects
Name – PPRVO
Package – prajkumar.oracle.apps.fnd.pprdemo.server
In Attribute Page
Click on New button and create transient primary key attribute with the following
properties:
Attribute Property

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Name RowKey
Type Number
Updateable Always
Key Attribute (Checked)
Click New button again and create transient attribute with the following properties:
Attribute Property
Name TextItem2Render
Type Boolean
Updateable Always
Note – No Need to generate any JAVA files for PPRVO
Right click on PPRAM > Edit PPRAM > Data Model >
Select PPRVO in Available View Objects list and shuttle to Data Model list
PPRDemoProj right click > New > OA Components > Page
Name – PPRPG
Package -- prajkumar.oracle.apps.fnd.pprdemo.webui
6. Modify the Page Layout (Top-level) Region

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Attribute Property
ID PageLayoutRN
Form Property True
Auto Footer True
Window Title PPR Demo Window Title True
Title PPR Demo Page Header
AM Definition prajkumar.oracle.apps.fnd.pprdemo.server.PPRAM
Attribute Property
ID MainRN
8. Create Two Text Items
Create First messageTextItem --
Right click on MainRN > New > messageTextInput
Attribute Property
ID TextItem1

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Region Style messageTextInput
Prompt Text Item1
Length 20
Disable Server Side Validation True
Disable Client Side Validation True
Action Type firePartialAction
Event TextItem1Change
Submit True
Note -- Disable Client Side Validation and Event property appears after you set
the Action Type property to firePartialAction
Create Second messageTextItem --
Select MainRN right click > New > messageTextInput
Attribute Property
ID TextItem2
Region Style messageTextInput
Prompt Text Item2
Length 20
Rendered ${oa.PPRVO1.TextItem2Render}
9. Add Following code in PPRAMImpl.java

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public void handlePPRAction()
{
Number val = 1;
OAViewObject vo = (OAViewObject)findViewObject("PPRVO1");
if (vo != null)
{
if (vo.getFetchedRowCount() == 0)
{
vo.setMaxFetchSize(0);
vo.executeQuery();
vo.insertRow(vo.createRow());
OARow row = (OARow)vo.first();
row.setAttribute("RowKey", val);
row.setAttribute("TextItem2Render", Boolean.FALSE);
}
}
}
10. Implement Controller for Page
Select PageLayoutRN in Structure pane right click > Set New Controller
Package Name -- prajkumar.oracle.apps.fnd.pprdemo.webui
Class Name – PPRCO
Write following code in processFormRequest function of PPRCO Controller
{

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PPRAMImpl am = (PPRAMImpl)pageContext.getApplicationModule(webBean);
am.invokeMethod("handlePPRAction");
}
{
PPRAMImpl am = (PPRAMImpl)pageContext.getApplicationModule(webBean);
OAViewObject vo = (OAViewObject)am.findViewObject("PPRVO1");
OARow row = (OARow)vo.getCurrentRow();
if ("TextItem1Change".equals(pageContext.getParameter(EVENT_PARAM)))
{
if (pageContext.getParameter("TextItem1").equals(""))
{
row.setAttribute("TextItem2Render", Boolean.FALSE);
}
else
{
row.setAttribute("TextItem2Render", Boolean.TRUE);
}
}
}
11. Congratulation you have successfully finished. Run Your PPRPG page and Test
Your Work

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Execute parameterized PL SQL procedure from OAF page
Let us try to call PL/SQL package from OAF page. We will try to send two interger
values to one PL/SQL procedure which will do sum of that numbers and will
return back sum of that numbers
File Name -- ParameterizedProcProj
Project Name – ParameterizedProcDemo
Default Package -- prajkumar.oracle.apps.fnd.parameterizedprocdemo
Right click on ParameterizedProcProj > New > ADF Business Components > Application
Module
Name -- ParameterizedProcDemoAM
Package -- prajkumar.oracle.apps.fnd.parameterizedprocdemo.server
Check Application Module Class: ParameterizedProcDemoAMImpl Generate JavaFile(s)
Right click on ParameterizedProcProj > New > Web Tier > OA Components > Page
Name -- ParameterizedProcDemoPG
Package -- prajkumar.oracle.apps.fnd.parameterizedprocdemo.webui
ID -- PageLayoutRN
AM Definition
--prajkumar.oracle.apps.fnd.parameterizedprocdemo.server.ParameterizedProcDemoA
M
Window Title – Execute Paramterized Procedure Demo Page Window

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Title – Execute Paramterized Procedure Demo Page Header
5. Add a New Region MainRN
ID -- MainRN
6. Create messageTextInput Items
Create item1
Select MainRN > New > messageTextInput
Set following Properties for Text Item1
ID – item1
Item Style – messageTextInput
Data Type -- Number
Prompt – Text Item1
Length -- 20
Create item2
Select MainRN > New > messageTextInput
Set following Properties for Text Item1
ID – item2
Item Style – messageTextInput
Data Type -- Number
Prompt – Text Item2
Length -- 20

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7. Create a Submit Button
Right Click on MainRN > New > messageLayout
Select newly created messageLayout right click > New > item
Set Following Properties for newly created item
ID – Sum
Attribute Set -- /oracle/apps/fnd/attributesets/Buttons/Go
Prompt – Sum
8. Run Your Page UI is ready --
9. Let us create a package and package body which we will call from OAF page
This Package takes three parameters all are number. First two are IN parameters and last
is OUT as sum of first two numbers
Package Spec
CREATE OR REPLACE PACKAGE APPS.test_package AUTHID CURRENT_USER
IS
PROCEDURE data_sum

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( item1 IN NUMBER,
item2 IN NUMBER,
data_sum OUT NUMBER
);
END test_package;
/
SHOW ERRORS;
EXIT;
Package Body
CREATE OR REPLACE PACKAGE BODY APPS.test_package
IS
PROCEDURE data_sum
( item1 IN NUMBER,
item2 IN NUMBER,
data_sum OUT NUMBER
)
IS
BEGIN
data_sum := item1 + item2;
END data_sum;
END test_package;
/
SHOW ERRORS;
EXIT;
10. Add Following Code in your AMImpl Class
(ParameterizedProcDemoAMImpl.java)
import oracle.apps.fnd.framework.server.OADBTransaction;
import oracle.apps.fnd.framework.server.OADBTransactionImpl;
import oracle.jdbc.OracleCallableStatement;
import java.sql.Types;
...
public String dataSumAction(String item1,String item2)
{ OADBTransaction oadbtransaction = (OADBTransaction)getTransaction();
OADBTransactionImpl oadbtransactionimpl =

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(OADBTransactionImpl)getTransaction();
String retValues;
StringBuffer str = new StringBuffer();
str.append( " BEGIN ");
str.append( " test_package.data_sum( ");
str.append( " item1 => :1, ");
str.append( " item2 => :2, ");
str.append( " data_sum => :3 ");
str.append( " ); ");
str.append( " END; ");
OracleCallableStatement oraclecallablestatement =
(OracleCallableStatement)oadbtransaction.createCallableStatement(str.toString(), 1);
try{
oraclecallablestatement.setInt(1, Integer.parseInt(item1) );
oraclecallablestatement.setInt(2, Integer.parseInt(item2) );
oraclecallablestatement.registerOutParameter(3, Types.VARCHAR);
oraclecallablestatement.execute();
retValues = oraclecallablestatement.getString(3);
}
catch(Exception e)
{
throw OAException.wrapperException(e);
}
return retValues;
}
11. Add Controller for Page ParameterizedProcDemoPG Select PageLayoutRN right
click Set New Controller
Package Name -- prajkumar.oracle.apps.fnd.parameterizedprocdemo.webui
Class Name -- ParameterizedProcDemoCO
Add Following Code in Controller
...

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