protected void ApproveFeeDetailsOfStudent(object sender, EventArgs e) { var transactionDetail = PageDataService.GetTransactionDetailByTransactionDetailIdAdoNet(Convert.ToInt32(hdnTransactionDetailId.Value)); if (Session[SessionVariables.UserIdInSession] != null && transactionDetail != null) { var currentlyLoggedInUser = PageDataService.GetUserByIdInAdoNet(Convert.ToInt32(Session[SessionVariables.UserIdInSession].ToString())); var isAdmin = PageDataService.IsUserAdminEntityFrameWork(currentlyLoggedInUser.UserId); if (isAdmin && chkReject != null && chkApprove != null) { PageDataService.UpdateTransactionDetailByTransactionIdAdoNet(transactionDetail.TransactionDetailsId, chkReject.Checked, chkApprove.Checked); Response.Redirect(Request.RawUrl, false); } } }