Quintiq file version 2.0
#parent: #root
Method ValuesOK () as Boolean id:Method_LibCal_dlgSubscribeToEvent_ValuesOK
{
  #keys: '[131094.1.564182979]'
  Body:
  [*
    feedback := FeedbackObject::LocalFeedback();
    
    if( isnull( dhSubscribers.Data() ) )
    {
      feedback.AddHard( "Select an event." );
    }
    
    return feedback.IsAllowed();
  *]
}
