protected void Page_Load(object sender, EventArgs e) { op = RequestData.Get <string>("op"); id = RequestData.Get <string>("id"); type = RequestData.Get <string>("type"); switch (this.RequestAction) { case RequestActionEnum.Update: DoUpdate(); break; case RequestActionEnum.Insert: case RequestActionEnum.Create: DoCreate(); break; case RequestActionEnum.Delete: ent = this.GetTargetData <ManagementGroup>(); ent.DoDelete(); return; default: DoSelect(); break; } }