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);
}
}
/// <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);
}
}