public ActionResult UpdateNews(UpdateNewsViewModel vm)
{
if (!ModelState.IsValid)
{
TempData["msg"] = "alert('編輯欄位不能為空，請重新確認');";
return(RedirectToAction("Index"));
}
var result = newsService.UpdateNews(vm);
if (!result.Success)
{
TempData["msg"] = "alert('Error');";
return(RedirectToAction("Index"));
}
TempData["msg"] = "alert('修改完成');";
return(RedirectToAction("Index"));
}
public IResult UpdateNews(UpdateNewsViewModel vm)
{
IResult result = new Result();
try
{
var instance = repository.Get(i => i.Id == vm.Id);
instance.Title = vm.Title;
instance.Content = vm.Content;
repository.Update(instance);
result.Success = true;
}
catch (Exception e)
{
result.Message = e.ToString();
throw;
}
return(result);
}