public async Task <ActionResult> Create(SupplierModel model) { if (!_permissionService.Authorize(PermissionProvider.SupplierManagement)) { return(AccessDeniedView()); } if (ModelState.IsValid) { if (_supplierService.CheckNameHasExisted(model.Name).Result) { return(Content("Supplier Name has existed.")); } var supplier = new Supplier() { Name = model.Name, Note = model.Note, VendorCode = model.VendorCode, VendorPrefixCode = model.VendorPrefixCode, DisplayOrder = model.DisplayOrder, VendorContact = model.VendorContact, LocationTypeId = model.LocationType.Id }; try { await _supplierService.InsertAsync(supplier); } catch (Exception ex) { return(Content(ex.Message)); } return(Json(new { status = "success" })); } // If we got this far, something failed, redisplay form return(Content(GetErrorMessageFromModelState())); }