public ActionResult Add([ModelBinder(typeof(DevExpressEditorsBinder))] ApprovalModel approvalModel) { approvalModel._UserId = (int)Session["userId"]; approvalService = new ApprovalService(); if (ModelState.IsValid) { approvalService.Add(approvalModel); approvalModel = approvalService.GetNewModel(); } else { string message = GetErrorModel(); throw new Exception(string.Format("[VALIDATION] {0}", message)); } approvalModel._FormMode = Models.FormModeEnum.New; return(PartialView(VIEW_FORM_PARTIAL, approvalModel)); }