private UIElement CreateControls(int? evntId, string evntName, string evntDescription)
 {
     m_userControl_evnt = new UserControl_Event(evntId, evntName, evntDescription, true);
     return m_userControl_evnt;
 }
        private void CreateControls(int? evntId, string evntName, string evntDescription)
        {
            Grid grid_main = new Grid();
            grid_main.RowDefinitions.Add(new RowDefinition() { Height = GridLength.Auto });
            grid_main.RowDefinitions.Add(new RowDefinition() { Height = GridLength.Auto });

            Button button_modifyEvent = new Button() { Content = "Modify Event" };
            button_modifyEvent.Click += Button_UpdateEvent_Click;
            grid_main.SetGridRowColumn(button_modifyEvent, 0, 0);

            m_userControl_evnt = new UserControl_Event(evntId, evntName, evntDescription, false);
            grid_main.SetGridRowColumn(m_userControl_evnt, 1, 0);
            m_userControl_evnt.SetActiveAndRegisterForGinTubEvents();

            Border border = new Border() { Style = new Style_DefaultBorder(), Child = grid_main };
            Content = border;
        }