private void GridDataBind() { try { ClassBL objClasstBl = new ClassBL(); ApplicationResult objResult = new ApplicationResult(); objResult = objClasstBl.Class_SelectAll_WithDivision(Convert.ToInt32(Session[ApplicationSession.SCHOOLID])); if (objResult != null) { if (objResult.resultDT.Rows.Count > 0) { gvClass.DataSource = objResult.resultDT; gvClass.DataBind(); PanelGrid_VisibilityMode(1); } else { PanelGrid_VisibilityMode(2); } } } catch (Exception ex) { logger.Error("Error", ex); ClientScript.RegisterStartupScript(typeof(Page), "MessagePopUp", "<script>alert('Oops! There is some technical issue. Please Contact to your administrator.');</script>"); } }