public ActionResult updateUserPassword(string UserId, string oldPassword, string newPassword, string newPasswordConfirm) { dynamic showMessageString = string.Empty; showMessageString = new { param1 = "OK", param2 = "Update success!!" }; if (string.IsNullOrEmpty(oldPassword) || string.IsNullOrEmpty(newPassword) || string.IsNullOrEmpty(newPasswordConfirm)) { showMessageString = new { param1 = "Error", param2 = "Please Check Data" }; return(Json(showMessageString, JsonRequestBehavior.AllowGet)); } if (newPassword != newPasswordConfirm) { showMessageString = new { param1 = "Error", param2 = "New password not match" }; return(Json(showMessageString, JsonRequestBehavior.AllowGet)); } string oldpass = ED5Helper.Encrypt(oldPassword); string newpass = ED5Helper.Encrypt(newPassword); UserAccess uAccess = new UserAccess(); DataTable dtResult = new DataTable(); dtResult = uAccess.ChangePasswrod(UserId, oldPassword, newPassword); if (dtResult.Rows[0][0].ToString() != "OK") { showMessageString = new { param1 = "Error", param2 = "Change password failed!!" }; return(Json(showMessageString, JsonRequestBehavior.AllowGet)); } return(Json(showMessageString, JsonRequestBehavior.AllowGet)); }