示例#1
0
 protected void gridCategories_RowDeleting(object sender, DevExpress.Web.Data.ASPxDataDeletingEventArgs e)
 {
     try
     {
         try
         {
             CanonCategory.DeleteCategoryById(int.Parse(e.Keys[0].ToString()));
         }
         catch (ProductAssignedException pex)
         {
             gridCategories.JSProperties["cpDeleteError"] = pex.ProductGroupName;
         }
         e.Cancel = true;
         gridCategories.CancelEdit();
         this.BindData();
     }
     catch (Exception ex)
     {
         Logger.Log(string.Format("exception {0}", ex.ToString()), LogLevel.Error);
     }
 }
示例#2
0
 /// <summary>
 /// Handler for general callback event (filtering, bulk deleting)
 /// </summary>
 /// <param name="source"></param>
 /// <param name="e"></param>
 protected void clbPanelCategories_Callback(object source, DevExpress.Web.ASPxClasses.CallbackEventArgsBase e)
 {
     try
     {
         if (string.IsNullOrEmpty(e.Parameter))
         {
             List <object> keyValues = gridCategories.GetSelectedFieldValues("CategoryId");
             foreach (object key in keyValues)
             {
                 CanonCategory.DeleteCategoryById(int.Parse(key.ToString()));
             }
         }
         else if (e.Parameter == "Search")
         {
             if (!string.IsNullOrEmpty(txtSearchParam.Text.Trim()))
             {
                 this.FilterText = txtSearchParam.Text;
             }
             this.IsFilterMode = true;
         }
         else if (e.Parameter == "ShowAll")
         {
             this.IsFilterMode = false;
             this.FilterText   = string.Empty;
         }
         this.BindData();
     }
     catch (ProductAssignedException pex)
     {
         clbPanelCategories.JSProperties["cpDeleteError"] = pex.ProductGroupName;
     }
     catch (Exception ex)
     {
         Logger.Log(string.Format("exception {0}", ex.ToString()), LogLevel.Error);
     }
 }