OnAction needs to run logic in wdDoModifyView

Question

I have a component.  When first displayed it shows data from the current week.  There is a button that is for the prior week information.  When the user clicks this button the appropriate onAction fires.  I then run the necessary methods in the component controller.  How do I get the new data to show on the page?  The current "wdDoModifyView" has logic used in order to do some special table processing so I need to call it.
Any suggestions?
Diane

Answer 1

You know I thought it would call the modify view everytime - but I wasn't seeing that. I put messages in and saw the following based on my code ---
Modify view called Build View
I clicked the button Prior week
Message stating the button was click happened - No Modify view
public static void wdDoModifyView(IPrivateDetailView wdThis, IPrivateDetailView.IContextNode wdContext, com.sap.tc.webdynpro.progmodel.api.IWDView view, boolean firstTime)
    //@@begin wdDoModifyView
    BuildView(WeekToProcess.CURRENT_WEEK, wdThis, wdContext, view);
    IWDMessageManager msgMgr = wdThis.wdGetAPI().getComponent().getMessageManager();
    java.util.Date mDate = new java.util.Date();
    msgMgr.reportWarning("Do Modify View " + mDate);
    //@@end
public void onActionPriorWeek(com.sap.tc.webdynpro.progmodel.api.IWDCustomEvent wdEvent )
    //@@begin onActionPriorWeek(ServerEvent)
     IWDMessageManager msgMgr = wdThis.wdGetAPI().getComponent().getMessageManager();
     msgMgr.reportWarning("Prior Week");
     GregorianCalendar priorWeekDate = new GregorianCalendar();
     priorWeekDate.setTime(new java.util.Date());
     priorWeekDate.add(GregorianCalendar.DATE,-7);
     wdThis.wdGetEmployeeTimeVerificatioinCustController().getEmployeeTimeData(priorWeekDate.getTime());
    //@@end
private static void BuildView(short weekToProcess,IPrivateDetailView wdThis, IPrivateDetailView.IContextNode wdContext, com.sap.tc.webdynpro.progmodel.api.IWDView view)
     IWDMessageManager msgMgr = wdThis.wdGetAPI().getComponent().getMessageManager();
     msgMgr.reportWarning("BuildView");     
....does more logic....
What did I do wrong?  Why after the button click action does my  modify view not execute?
Regards,
Diane