Requirement

Extend Form Control OnLookup Event On Standard Form

Sample Code

/// <summary>
///
/// </summary>
/// <param name=”sender”></param>
/// <param name=”e”></param>
[FormControlEventHandler(formControlStr(TrvRequisitionDetails, TrvRequisitionTable_ACXSource), FormControlEventType::Lookup)]
public static void TrvRequisitionTable_ACXSource_OnLookup(FormControl sender, FormControlEventArgs e)
{
FormControlCancelableSuperEventArgs ce = e as FormControlCancelableSuperEventArgs;
SysTableLookup sysTableLookup = SysTableLookup::newParameters(tableNum(TrvDestinations), sender);
Query query = new Query();
query.addDataSource(tableNum(TrvDestinations));
sysTableLookup.addLookupfield(fieldNum(TrvDestinations,Destination ));
sysTableLookup.parmQuery(query);
sysTableLookup.performFormLookup();
ce.CancelSuperCall();
}