/// <summary>
 /// Raises the repeater event.
 /// </summary>
 /// <param name="item">The item.</param>
 /// <param name="ev">The ev.</param>
 private void RaiseRepeaterEvent(RepeaterItem item, ViewEventHandler ev)
 {
     this._CurrentGroup = this.GLMinorCategoryActivityGroups[item.ItemIndex];
     this._currentMinorCategoriesControl = item.FindControl("MinorCategoryDropDown") as MultiSelectDropDown;
     this._currentActivityTypesControl = item.FindControl("ActivityTypeDropDown") as MultiSelectDropDown;
     ev();
 }
 /// <summary>
 /// Gets the GL minor category activity groups.
 /// </summary>
 /// <returns></returns>
 private IEnumerable<MinorCategoryActivityTypesGroup> GetGLMinorCategoryActivityGroups()
 {
     foreach (RepeaterItem repeaterItem in this.MinorCategoryActivityTypesRepeater.Items)
     {
         MultiSelectDropDown minorCategoriesControl = repeaterItem.FindControl("MinorCategoryDropDown") as MultiSelectDropDown;
         MultiSelectDropDown activityTypesControl = repeaterItem.FindControl("ActivityTypeDropDown") as MultiSelectDropDown;
         var group = new MinorCategoryActivityTypesGroup();
         yield return group;
     }
 }