asp.net-mvc Model validation Validate Model in ActionResult
Example
[HttpPost]
public ActionResult ContactUs(ContactUsModel contactObject)
{
// This line checks to see if the Model is Valid by verifying each Property in the Model meets the data validation rules
if(ModelState.IsValid)
{
}
return View(contactObject);
}
The model class
public class ContactUsModel
{
[Required]
public string Name { get; set; }
[Required]
[EmailAddress] // The value must be a valid email address
public string Email { get; set; }
[Required]
[StringLength(500)] // Maximum length of message is 500 characters
public string Message { get; set; }
}
