Passing json list to MVC 3

Question

I am trying to submit this with Ajax to a MVC3 controller:

    var params = {
        \'productId\': productId,
        \'list\': []
    };

    $.each($(\'.         


        

Answer 1

Try changing your controller action to (I'm assuming here that Specification is a model representing the JSON you're trying to post):

public Boolean Save(Int32 productId, List specifications)

And then change these things in your JS:

var params = {
    'productId': productId,
    'specifications': []
};

params.specifications.add(specification);

$.ajax({
    type: "POST",
    url: "/Admin/Product/Save/",
    data: JSON.stringify(params),
    contentType: 'application/json',
    success: function () { alert('done'); }
});