As I am working on Asp.Net MVC Application, in my application I am using jQuery.POST method to submit a form.
jQuery.POST
e.g.
jQuery.post(\'/Product/Sa
What about using the Url.Action method to build your calling URL? You can include the additional data you need that way.
<%: Url.Action('Save', 'Product', new { "ProductID", your product id }) %>
This would replace the hard-coded URL in your jQuery.post method call.