public string EditAdminUsers(AdminUserViewModel model) { if (ModelState.IsValid) { model.Login = model.Login.Trim(); model.Position = model.Position.Trim(); var adminUserViewModelDto = Mapper.Map <DTOAdminUserViewModel>(model); string parametr; if (UserCompanyService.EditAdminUser(adminUserViewModelDto, out parametr)) { return(JsonConvert.SerializeObject(model)); } return(JsonConvert.SerializeObject(parametr)); } return(ErrorsUsers(ModelState)); }