WebMethod Not getting called from Jquery in asp.net

Question

I tried to make a call from jquery to asp.net webmethod.But it never get invoked from Jquery.

[WebMethod]
public void AddProductToCart(int productid)
{
   Response.Write(productid.ToString());
   MyShoppingCart usersShoppingCart = new MyShoppingCart();
   String cartId = usersShoppingCart.GetShoppingCartId();
   try
   {
       usersShoppingCart.AddItem(cartId, productid, 1);
   }
   catch (Exception ex)
   {
       throw new Exception(ex.Message);
   }

Jquery function

function d(t) {
        e.ajax({
        url: "productmodel.aspx/AddProductToCart",
        type: "POST",
        data: JSON.stringify(t),
        dataType: "json",
        contentType: "application/json; charset=utf-8",
        sucess: function () {
            alert("added to cart successfully");
        }
    })
}

Please help me to resolve the issue.

What happens? Check your console, specifically the network tab, what is the status of the request? We need more info! — tymeJV
– tymeJV, Commented Mar 30, 2014 at 18:03
I guess Webmethods should be static in .aspx.cs files, may be you are getting 404 not found exception in your console tab — Kundan Singh Chouhan
– Kundan Singh Chouhan, Commented Mar 30, 2014 at 18:05
Use ScriptMethod Attribute. See WebMethod vs ScriptMethod, and the method must be public static — Sen Jacob
– Sen Jacob, Commented Mar 30, 2014 at 18:09

Ruskin · Accepted Answer · 2014-06-24 09:51:51Z

5

ASP.NET Webmethods must be static methods.

Change your declaration to :

[WebMethod]
public static void AddProductToCart(int productid)
{
    ...

edited Jun 24, 2014 at 9:51

Ruskin

6,2414 gold badges49 silver badges65 bronze badges

answered Jun 24, 2014 at 9:33

user3770586

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