private void LoadScreenList() { GroupDAL oGpDAL = new GroupDAL(); Result oResult = new Result(); oResult = oGpDAL.LoadScreenList(); gvScreenList.DataSource = null; gvScreenList.DataBind(); if (oResult.Status) { DataTable dtData = (DataTable)oResult.Return; gvScreenList.DataSource = dtData; gvScreenList.DataBind(); int iCount = Util.GetIntNumber(oResult.Message); } else { ucMessage.OpenMessage(Constants.MSG_ERROR_NOT_FOUND, Constants.MSG_TYPE_ERROR); ScriptManager.RegisterStartupScript(this.UpdatePanel1, typeof(string), Constants.POPUP_WINDOW, Util.OpenPopup("info"), true); } }