how to Forward the Request Paramter to the next OAF Page using HashMap in the setForwardURL method

package oracle.apps.ak.EmployeeRequisitonProject.webui;

import oracle.apps.fnd.common.VersionInfo;

import oracle.apps.fnd.framework.webui.OAControllerImpl;

import oracle.apps.fnd.framework.webui.OAPageContext;

import oracle.apps.fnd.framework.webui.beans.OAWebBean;

import oracle.apps.fnd.framework.webui.beans.form.OASubmitButtonBean;

import oracle.apps.fnd.framework.webui.beans.message.OAMessageCheckBoxBean;

import oracle.apps.fnd.framework.webui.beans.message.OAMessageTextInputBean;

import oracle.apps.fnd.framework.webui.beans.message.OAMessageChoiceBean;

import oracle.apps.fnd.framework.webui.beans.layout.OAPageLayoutBean;

import oracle.apps.fnd.framework.OAApplicationModule;

import oracle.apps.fnd.framework.OAException;

import oracle.apps.fnd.framework.server.OADBTransaction;

import java.sql.*;

import java.io.Serializable;

import com.sun.java.util.collections.HashMap;

import oracle.apps.fnd.framework.webui.OAWebBeanConstants;

import oracle.jbo.domain.Number;

/**

 * Controller for ...

 */

public class InitiateEmpReqRNMainTopController extends OAControllerImpl

{

  public static final String RCS_ID="$Header$";

  public static final boolean RCS_ID_RECORDED =

        VersionInfo.recordClassVersion(RCS_ID, "%packagename%");

  /**

   * Layout and page setup logic for a region.

   * @param pageContext the current OA page context

   * @param webBean the web bean corresponding to the region

   */

  public void processRequest(OAPageContext pageContext, OAWebBean webBean)

  {

    super.processRequest(pageContext, webBean);

// String existingEmpId=displayTextField.getText(pageContext);

 OAApplicationModule am=pageContext.getApplicationModule(webBean);

Serializable params[]={"1"};

am.invokeMethod("fetchExistingEmployee",params);

am.invokeMethod("getNewEmployeeData");

OAMessageTextInputBean  oatib = (OAMessageTextInputBean)webBean.findIndexedChildRecursive("EmpRequisitionNo");

OADBTransaction trans=am.getOADBTransaction();

Number sqnum= trans.getSequenceValue("EMPREQUISITIONSEQUENCE");

String esn=sqnum.toString();

oatib.setText(pageContext,esn);

oatib.setDisabled(true);

Serializable params2[]={"4"};

am.invokeMethod("fetchReplacementEmployee",params2);

// get the handle of submitButton  and attach the javascirpt functin to it using setOnclick method of OASubmitButtonBean as shown below;

OASubmitButtonBean  sbButton = (OASubmitButtonBean)webBean.findIndexedChildRecursive("SubEmpReq");

//OAMessageCheckBoxBean  hrcb = (OAMessageCheckBoxBean)webBean.findIndexedChildRecursive("hrCheckBox");

sbButton.setOnClick("javascript:var psname=document.getElementById('EmpPositionName').value;"+

"var emplevel=document.getElementById('EmpLevel').value;"+

"var empgrade=document.getElementById('EmpGrade').value;"+

"var empresreq=document.getElementById('EmpResourcesRequired').value;"+

"var empdiv=document.getElementById('EmpDivision').value;"+

"var empsdp=document.getElementById('EmpSubDepartment').value;"+

"var empdp=document.getElementById('EmpDepartment').value;"+

"var empfun=document.getElementById('EmpFunction').value;"+

"var empcity=document.getElementById('EmpCity').value;"+

"var empreports=document.getElementById('EmpPositionReportsTo').value;"+

"if(psname==''||emplevel==''||empgrade==''||empresreq==''||empdiv==''||empsdp==''||empdp==''||empfun==''||empcity==''||empreports==''){  alert('Fill all Fields of  the Postion, Level, Grade, Resources Required, Division SubDiv,Function,city and ReportsTo before submitting the Form');"

+"document.getElementById('EmpPositionName').focus();return (false);}return (true);");

}

  /**

   * Procedure to handle form submissions for form elements in

   * a region.

   * @param pageContext the current OA page context

   * @param webBean the web bean corresponding to the region

   */

public void processFormRequest(OAPageContext pageContext, OAWebBean webBean)

  {

  super.processFormRequest(pageContext, webBean);

 OAApplicationModule am=pageContext.getApplicationModule(webBean);

     am.invokeMethod("handleUOMChangeEvent");

   

    if(pageContext.getParameter("SubEmpReq")!=null){

     System.out.println("Going to commit after if passed");

      am.invokeMethod("saveEmployeeRequisition");

HashMap parameters = new HashMap();

OAMessageTextInputBean  tibempno = (OAMessageTextInputBean)webBean.findIndexedChildRecursive("Employeeno");

String employeeno=(String)tibempno.getValue(pageContext);

System.out.println(employeeno);

parameters.put("EmployeeNo",employeeno);

OAMessageTextInputBean  tibempname = (OAMessageTextInputBean)webBean.findIndexedChildRecursive("Employeename");

String employeename=(String)tibempname.getValue(pageContext);

System.out.println(employeename);

parameters.put("EmployeeName",employeename);

OAMessageTextInputBean  tibempdesign = (OAMessageTextInputBean)webBean.findIndexedChildRecursive("Employeedesignation");

String employeedesign=(String)tibempdesign.getValue(pageContext);

System.out.println(employeedesign);

parameters.put("EmployeeDesignation",employeedesign);

OAMessageTextInputBean  tibempdivision = (OAMessageTextInputBean)webBean.findIndexedChildRecursive("Employeedivision");

String employeedivision=(String)tibempdivision.getValue(pageContext);

System.out.println(employeedivision);

parameters.put("EmployeeDivision",employeedivision);

OAMessageTextInputBean  tibempdepartment = (OAMessageTextInputBean)webBean.findIndexedChildRecursive("Employeedepartment");

String employeedepartment=(String)tibempdepartment.getValue(pageContext);

System.out.println(employeedepartment);

parameters.put("EmployeeDepartment",employeedepartment);

OAMessageTextInputBean  tibempcity = (OAMessageTextInputBean)webBean.findIndexedChildRecursive("Employeecity");

String employeecity=(String)tibempcity.getValue(pageContext);

System.out.println(employeecity);

parameters.put("EmployeeCity",employeecity);

//-------------

OAMessageTextInputBean  tibno = (OAMessageTextInputBean)webBean.findIndexedChildRecursive("EmpRequisitionNo");

String empno=(String)tibno.getValue(pageContext);

System.out.println(empno);

parameters.put("EmpNo",empno);

OAMessageTextInputBean  tibposition = (OAMessageTextInputBean)webBean.findIndexedChildRecursive("EmpPositionName");

String empposition=(String)tibposition.getValue(pageContext);

System.out.println(empposition);

parameters.put("EmpPositionName",empposition);

OAMessageTextInputBean  tiblevel = (OAMessageTextInputBean)webBean.findIndexedChildRecursive("EmpLevel");

String emplevel=(String)tiblevel.getValue(pageContext);

System.out.println(emplevel);

parameters.put("EmpLevel",emplevel);

OAMessageTextInputBean  tibgrade = (OAMessageTextInputBean)webBean.findIndexedChildRecursive("EmpGrade");

String empgrade=(String)tibgrade.getValue(pageContext);

System.out.println(empgrade);

parameters.put("EmpGrade",empgrade);

OAMessageTextInputBean  tibrr = (OAMessageTextInputBean)webBean.findIndexedChildRecursive("EmpResourcesRequired");

String emprr=(String)tibrr.getValue(pageContext);

System.out.println(emprr);

parameters.put("EmpResources",emprr);

OAMessageTextInputBean  tibdivision = (OAMessageTextInputBean)webBean.findIndexedChildRecursive("EmpDivision");

String empdivision=(String)tibdivision.getValue(pageContext);

System.out.println(empdivision);

parameters.put("EmpDivision",empdivision);

OAMessageTextInputBean  tibdepartment = (OAMessageTextInputBean)webBean.findIndexedChildRecursive("EmpDepartment");

String empdepartment=(String)tibdepartment.getValue(pageContext);

System.out.println(empdepartment);

parameters.put("EmpDepartment",empdepartment);

OAMessageTextInputBean  tibsubdepartment = (OAMessageTextInputBean)webBean.findIndexedChildRecursive("EmpSubDepartment");

String empsubdepartment=(String)tibsubdepartment.getValue(pageContext);

System.out.println(empsubdepartment);

parameters.put("EmpSubDepartment",empsubdepartment);

OAMessageTextInputBean  tibfunction = (OAMessageTextInputBean)webBean.findIndexedChildRecursive("EmpFunction");

String empfunction=(String)tibfunction.getValue(pageContext);

System.out.println(empfunction);

parameters.put("EmpFunction",empfunction);

OAMessageTextInputBean  tibcity = (OAMessageTextInputBean)webBean.findIndexedChildRecursive("EmpFunction");

String empcity=(String)tibcity.getValue(pageContext);

System.out.println(empcity);

parameters.put("EmpCity",empcity);

OAMessageTextInputBean  tibprt = (OAMessageTextInputBean)webBean.findIndexedChildRecursive("EmpPositionReportsTo");

String empprt=(String)tibprt.getValue(pageContext);

System.out.println(empprt);

parameters.put("EmpReportTo",empprt);

OAMessageChoiceBean  mcstatus = (OAMessageChoiceBean)webBean.findIndexedChildRecursive("StatusMCL");

String empstatus=(String)mcstatus.getValue(pageContext);

System.out.println(empstatus);

parameters.put("EmpStatus",empstatus);

OAMessageChoiceBean  mccasetype = (OAMessageChoiceBean)webBean.findIndexedChildRecursive("CaseTypeMCL");

String empcasetype=(String)mccasetype.getValue(pageContext);

System.out.println(empcasetype);

parameters.put("EmpCaseType",empcasetype);

//-----------------

OAMessageTextInputBean  tibrempno = (OAMessageTextInputBean)webBean.findIndexedChildRecursive("Employeeno1");

String emprno=(String)tibrempno.getValue(pageContext);

System.out.println(emprno);

parameters.put("EmpRno",emprno);

OAMessageTextInputBean  tibrname = (OAMessageTextInputBean)webBean.findIndexedChildRecursive("Employeereplacedname");

String emprname=(String)tibrname.getValue(pageContext);

System.out.println(emprname);

parameters.put("EmpRname",emprname);

OAMessageTextInputBean  tibrdesignation = (OAMessageTextInputBean)webBean.findIndexedChildRecursive("Employeedesignation1");

String emprdesignation=(String)tibrdesignation.getValue(pageContext);

System.out.println(emprdesignation);

parameters.put("EmpRdesignation",emprdesignation);

OAMessageTextInputBean  tibrdepartment = (OAMessageTextInputBean)webBean.findIndexedChildRecursive("Employeedepartment1");

String emprdepartment=(String)tibrdepartment.getValue(pageContext);

System.out.println(emprdepartment);

parameters.put("EmpRdepartment",emprdepartment);

OAMessageTextInputBean  tibrgrade = (OAMessageTextInputBean)webBean.findIndexedChildRecursive("Employeegrade");

String emprgrade=(String)tibrgrade.getValue(pageContext);

System.out.println(emprgrade);

parameters.put("EmpRgrade",emprgrade);

OAMessageTextInputBean  tibrcity = (OAMessageTextInputBean)webBean.findIndexedChildRecursive("Employeecity1");

String emprcity=(String)tibrcity.getValue(pageContext);

System.out.println(emprcity);

parameters.put("EmpRcity",emprcity);

OAMessageTextInputBean  tibrdol = (OAMessageTextInputBean)webBean.findIndexedChildRecursive("Employeedateofleaving");

String emprdol=(String)tibrdol.getValue(pageContext);

System.out.println(emprdol);

parameters.put("EmpRdol",emprdol);

pageContext.setForwardURL("OA.jsp?page=/oracle/apps/ak/EmployeeRequisitonProject/HumanResourcePage",null,OAWebBeanConstants.KEEP_MENU_CONTEXT,null,parameters,true,OAWebBeanConstants.ADD_BREAD_CRUMB_YES,OAWebBeanConstants.IGNORE_MESSAGES);

 

  //OAApplicationModule am=pageContext.getApplicationModule(webBean);

  //OAMessageCheckBoxBean  hrcb = (OAMessageCheckBoxBean)webBean.findIndexedChildRecursive("hrCheckBox");

 // Object hrstate=hrcb.getValue(pageContext);        

 // String cbv=hrstate.toString();

  //Serializable params[]={cbv};

//  am.invokeMethod("handleCheckBoxChangeEvent",params);

    }

  

  

}

}