Banner 9: Validate NULL for textbox

Banner 9: Validate NULL for textbox


In Form controller


@ActionTrigger(action="VALIDATE_NULL")
public void Ftmvend_ValidateNull()
{


FtvvendAdapter ftvvendElement = (FtvvendAdapter)this.getFormModel().getFtvvend().getRowAdapter(true);
if (ftvvendElement==null)
return;

if ( !ftvvendElement.getFtvvendTaxFormStatus().isNull() && ftvvendElement.getFtvvendTaxFormDate().isNull() )
{
errorMessage(GNls.Fget(toStr("DDD-0037"), toStr("FORM"), toStr("A status date must be entered for the related Tax Form Status.")));
goItem(toStr("FTVVEND_TAX_FORM_DATE"));
throw new ApplicationException();
}

}


In Block controller


@ActionTrigger(action="KEY-COMMIT", function=KeyFunction.SAVE)
public void ftvvend_Save()
{


FtvvendAdapter ftvvendElement = (FtvvendAdapter)this.getFormModel().getFtvvend().getRowAdapter(true);
if (ftvvendElement==null)
return;

executeAction("VALIDATE_NULL");
getTask().getGoqrpls().gCheckFailure();

commitTask();
getTask().getGoqrpls().gCheckFailure();
getTask().getGoqrpls().gCheckStatusQuery();
}