“The Id field is required” validation message on Create; Id not set to [Required]

Question

This is happening when I try to create the entity using a Create style action in Asp.Net MVC 2.

The POCO has the following properties:

public int Id          


        

Answer 1

I also faced the same problem with you and now I already resolved this. With HttpGet you need to return a View will empty model. Such as

[HttpGet]
public ActionResult Add()
{
    //Your code here
    return View(new Venue);
}

I hope it is useful with you.