小编Zia*_*gar的帖子

我试图建立对asp.net mvc控制器的ajax请求,但它给我内部服务器错误

// My Products Controller
[HttpPost]
    public ActionResult FilterCategeory(int prodID) 
    {
        var categs = new Categ() {PROD_ID=prodID }.Search();
        return Json(categs);
    }

//My ajax request 
$("#categs").empty();
    var prm = $("#prods").val();
    $.ajax({
        type: "POST",
        url: '@Url.Action("FilterCategeory", "Products")',
        contentType: "application/json; charset=utf-8",
        data: {prodID: prm },
        dataType: "json",
        success: function (data)
        {
           alert('Success');
        },
        error: function () { alert('error');}
        });