private void BindGridAttendance() { try { string OCODE = ((SessionUser)Session["SessionUser"]).OCode; List <HRM_MachineReadableProblem> aMachineReadableProblem = objAttendanceBll.GetAllMachineProblem(OCODE).ToList(); if (aMachineReadableProblem.Count > 0) { gridviewMachineProblem.DataSource = aMachineReadableProblem; gridviewMachineProblem.DataBind(); } } catch (Exception ex) { throw ex; } }