Process request for multiple VO's

Question

my page is having 3 table regions and all the three table come fom different VO.Can someone tell me how to get the data at the time of page getting displayed for all the vO's.
Thanks for your help

Answer 1

Hi Reetesh,
This is my code:
public void processRequest(OAPageContext pageContext, OAWebBean webBean)
super.processRequest(pageContext, webBean);
OAApplicationModule theAM = pageContext.getApplicationModule(webBean);
OATableBean table = (OATableBean)webBean.findIndexedChildRecursive("IndexRN");
if ( table == null ) {
MessageToken[] tokens = { new MessageToken("OBJECT_NAME", "IndexRN") };
throw new OAException("MTH", "MTH_OBJECT_NOT_FOUND", tokens);
Boolean executeQuery = BooleanUtils.getBoolean(false);
Serializable[] parameters = { executeQuery };
Class[] paramTypes = { Boolean.class };
theAM.invokeMethod("init", parameters, paramTypes);
table.queryData(pageContext, false);
table.setTableSelectionText( "Hierarchy: " );
table.prepareForRendering(pageContext);
OATableBean table1 = (OATableBean)webBean.findIndexedChildRecursive("UsageCategory");
if ( table1 == null ) {
MessageToken[] tokens = { new MessageToken("OBJECT_NAME", "UsageCategory") };
throw new OAException("MTH", "MTH_OBJECT_NOT_FOUND", tokens);
Boolean executeQuery1 = BooleanUtils.getBoolean(false);
Serializable[] parameters1 = { executeQuery1 };
Class[] paramTypes1 = { Boolean.class };
theAM.invokeMethod("init1", parameters1, paramTypes1);
table1.queryData(pageContext, false);
table1.setTableSelectionText( "usage category: " );
table1.prepareForRendering(pageContext);
But still I am able to view the data only for first VO.Is my query not correct.
Thanks ,
Amrit