Post a json object to mvc controller with jquery and ajax

Question

I am trying to submit some values from a form to my mvc controller.

Here is my controller:

 //Post/ Roles/AddUser
    [HttpPost]       
    public Ac         


        

Answer 1

I see in your code that you are trying to pass an ARRAY to POST action. In that case follow below working code -

And the controller action is going to be -

    public ActionResult AddUser(List Roles)
    {
        return null;
    }

Then when you click on the button -