Have given all sorts of validations like [Required], [StringLength] etc..etc.. in my model class, but these server side validation messages only appear when Javascript is turned on in the browser.
在我的模型类中给出了[Required],[StringLength] etc..etc ..等各种验证,但这些服务器端验证消息仅在浏览器中打开Javascript时出现。
On disabling Javascript, none of these server side validations seem to work, i cant figure out why it is happening like this.
在禁用Javascript时,这些服务器端验证似乎都不起作用,我无法弄清楚为什么会发生这样的情况。
Can someone guide me on this issue.
有人可以指导我这个问题。
1 个解决方案
#1
0
In your controller you can ask if the Model you are posting is valid with:
在您的控制器中,您可以询问您要发布的模型是否有效:
[HttpPost]
public ActionResult Index(MyModel model)
{
if(ModelState.IsValid)
{
// some persistence logic
return RedirectToAction("Index");
}
ViewBag.Error("there were some errors in your form.");
return View(model);
}
To be clear, this behaviour server side is completely unaffected by the client's javascript setting. The client's setting only has the ability to allow or prevent form submission to your controller.
要明确的是,此行为服务器端完全不受客户端的javascript设置的影响。客户端的设置只能允许或阻止向您的控制器提交表单。
#1
0
In your controller you can ask if the Model you are posting is valid with:
在您的控制器中,您可以询问您要发布的模型是否有效:
[HttpPost]
public ActionResult Index(MyModel model)
{
if(ModelState.IsValid)
{
// some persistence logic
return RedirectToAction("Index");
}
ViewBag.Error("there were some errors in your form.");
return View(model);
}
To be clear, this behaviour server side is completely unaffected by the client's javascript setting. The client's setting only has the ability to allow or prevent form submission to your controller.
要明确的是,此行为服务器端完全不受客户端的javascript设置的影响。客户端的设置只能允许或阻止向您的控制器提交表单。