protected void btnUpdate_Click(object sender, EventArgs e) { if (txtRName.Text.Length <= 0) { lblRNameMsg.Text = "Name cannot be blank"; } if (txtRName.Text.Length > 0) { UserAccount user = (UserAccount)Session["UserAccountObj"]; int riderId = user.UserId; RiderBLL riderBLL = new RiderBLL(); int result = riderBLL.DoUpdateRider(riderId, txtRName.Text); if (result > 0) { alertSuccess.Visible = true; } else { alertFailure.Visible = true; lblAlertMsg.Text = "Error in updating rider profile"; } } }