How set the values programatically in custom tables ?

Question

Hi Guru's,
Please help me where i did mistake....
My scenario is i have 4 columns that 4 columns are look up based on row i need save the "XX_hr_Vacancies_CompTab"
4 columns look like....
column1(15 questions ) column2(message choice) column3(message choice) column4(free text)
(1-15)question manually select (1-10) manually select (1-10) comments
this vo purpose i am using this query
SELECT ROWNUM,
xhv.VACANCY_ID
, xhv.RFP_NO
, hl.lookup_code
, hl.meaning
, XJCT.BUHR_RATING
, XJCT.COMBEN_RATING
, XJCT.RATIONALE
FROM hr_lookups hl ,
xx_hr_vacancies xhv,
XX_JOBEVAL_COMP_TAB XJCT
WHERE lookup_type = 'XX_JE_QUESTIONAIRE'
AND xhv.RFP_NO = 'IRC616'
AND XJCT.VACANCY_ID(+) = XHV.VACANCY_ID
ORDER BY ROWNUM
I am using sample code is for one column inserting.....please help where i am doing mistake.
public void processRequest(OAPageContext pageContext, OAWebBean webBean)
super.processRequest(pageContext, webBean);
OAApplicationModule am = pageContext.getApplicationModule(webBean);
am.invokeMethod("createjobVacancy1");
public void processFormRequest(OAPageContext pageContext, OAWebBean webBean)
super.processFormRequest(pageContext, webBean);
if (pageContext.getParameter("Save") != null)
OAApplicationModule am = pageContext.getApplicationModule(webBean);
OAViewObject vacncyVO = (OAViewObject)am.findViewObject("XXTableLookupVO1");
int fetchedrowcount = vacncyVO.getRowCount();
RowSetIterator multiIter;
multiIter = vacncyVO.createRowSetIterator("VacancyId");//Attribite of the select box
multiIter.setRangeStart(0);
multiIter.setRangeSize(fetchedrowcount);
System.out.println("no before for loop condition rows"+fetchedrowcount);
for(int i=0;i<fetchedrowcount;i++)
am.invokeMethod("createjobVacancy1");
OAViewObject vacncyVO1 =
(OAViewObject)am.findViewObject("XX_hr_Vacancies_CompTab_EOVO1");
Object vacancy = vacncyVO.getRowAtRangeIndex(i).getAttribute("VacancyId"); */*63 Line code is this one*/*
System.out.println("vacancy number is in table region current row is "+vacancy);
System.out.println("no or rows"+fetchedrowcount);
if(vacancy != null && !"".equals("vacancy"))
vacncyVO1.getCurrentRow().setAttribute("VacancyId",vacancy);
System.out.println("set create vacancy number is in table region current row is "+vacancy);
}else{
vacncyVO1.getCurrentRow().setAttribute("VacancyId",null);
am.invokeMethod("apply1");
System.out.println("out of for loop :"+fetchedrowcount);
Sop:
13/01/10 06:55:28 no before for loop condition rows15
13/01/10 06:55:29 Header is =725
13/01/10 06:55:30 vacancy number is in table region current row is 616
13/01/10 06:55:30 no or rows15
13/01/10 06:55:30 set create vacancy number is in table region current row is 616
13/01/10 06:55:30 Header is =726
Error:
## Detail 0 ##
java.lang.NullPointerException
at xxsup.oracle.apps.per.jobevaluation.webui.MainCO.processFormRequest(MainCO.java:63)
at oracle.apps.fnd.framework.webui.OAWebBeanHelper.processFormRequest(Unknown Source)
at oracle.apps.fnd.framework.webui.OAWebBeanContainerHelper.processFormRequest(Unknown Source)
at oracle.apps.fnd.framework.webui.OAPageLayoutHelper.processFormRequest(Unknown Source)
Regards,
Srinivas

Answer 1

Thanks Keerthi,
i am getting values but i unable to set the values, once i am setting values i am facing null pointer exception ..
java.lang.NullPointerException
     at xxsup.oracle.apps.per.jobevaluation.webui.MainCO.processFormRequest(MainCO.java:86)
     at oracle.apps.fnd.framework.webui.OAWebBeanHelper.processFormRequest(Unknown Source)
     at oracle.apps.fnd.framework.webui.OAWebBeanContainerHelper.processFormRequest(Unknown Source)
     at oracle.apps.fnd.framework.webui.OAPageLayoutHelper.processFormRequest(Unknown Source)
     at oracle.apps.fnd.framework.webui.beans.layout.OAPageLayoutBean.processFormRequest(Unknown Source)
i am using below coding in PFR
public void processFormRequest(OAPageContext pageContext, OAWebBean webBean)
super.processFormRequest(pageContext, webBean);
if (pageContext.getParameter("Save") != null)
OAApplicationModule am = pageContext.getApplicationModule(webBean);
OAViewObject oaviewobject =(OAViewObject)am.findViewObject("XXTableLookupVO1");
if(oaviewobject!=null)
pageContext.writeDiagnostics(this,"View Object is exists",OAFwkConstants.STATEMENT);
int rowcountValue = oaviewobject.getRowCount();
pageContext.writeDiagnostics(this,"Row returned by the View Object"+rowcountValue,OAFwkConstants.STATEMENT);
System.out.println("before for loop geting values = "+rowcountValue);
Row rowAdv= oaviewobject.first();
RowSetIterator iterator = oaviewobject.createRowSetIterator("iterator");
iterator.setRangeStart(0);
iterator.setRangeSize(oaviewobject.getRowCount());
for(int i=0; i<iterator.getRowCount(); i++)
pageContext.writeDiagnostics(this,"Inside For loop ",OAFwkConstants.STATEMENT);
rowAdv =iterator.getRowAtRangeIndex(i);
if(rowAdv != null)
pageContext.writeDiagnostics(this,"flag not null",OAFwkConstants.STATEMENT);
pageContext.writeDiagnostics(this,"Flag Value Checked as Y",OAFwkConstants.STATEMENT);
OAViewObject vacncyVO1 =
(OAViewObject)am.findViewObject("XX_hr_Vacancies_CompTab_EOVO1");
if(rowAdv.getAttribute("VacancyId")!=null)
Object vacancyname = rowAdv.getAttribute("VacancyId").toString();
vacncyVO1.getCurrentRow().setAttribute("VacancyId",vacancyname); This is the 86 line
System.out.println("Vacancy ID IS = "+vacancyname);
System.out.println("Vacancy ID IS = "+rowAdv);
am.invokeMethod("apply1");
// System.out.println("out of for loop :"+iterator);
please help me where i am doing mistake...
Regards,
Srinivas