How to dynamically query from an LOV CO?

Question

Hi,
I have a page and AM
I also have an LOVVO linked to LOVAM.
The LOV Vo is query based and contains a whereclause like user_id = :1
I have created a LovRN and LovCO based on the RN
I want to filter LOV values based on logged in user ID during PR
How to dynamicaly invoke the execute query from Lov CO PR() ?
I have written a method in LOV AM and when I try to invoke it from Lov CO, i get an error 'Method does not exist'. Should I write the method in Room AM?
In case I write the method in Root AM (linked to OA pages), how can I access the LOV VO as it is assigned to LOv AM only.
Thanks,
Kamath

Answer 1

Hi
write this code in CO
OAApplicationModuleImpl am =
(OAApplicationModuleImpl) pageContext.getApplicationModule(webBean);
System.out.println("Inside CO");
am.invokeMethod("initEmpVO");
write this code in AM
public void initEmpVO()
VacancyVOImpl vo = getVacancyVO();
System.out.println("Inside initEmpVO");
if(vo == null)
MessageToken errTokens[] = {
new MessageToken("OBJECT_NAME", "VacancyVO")
throw new OAException("AK", "FWK_TBX_OBJECT_NOT_FOUND", errTokens);
} else
vo.executeQuery();
System.out.println("Execute Query");
Thanks
Nilesh