How to make ajax request with anti-forgery token in mvc

Question

I have problem with below details from MVC project.

When I am trying to use jquery ajax request with loading panel like spinning gif (or even text), I am getting err

Answer 1

Rather than manually adding it to each request, I usually do something like this:

var token = $('input[name="__RequestVerificationToken"]').val();
$.ajaxPrefilter(function (options, originalOptions) {
  if (options.type.toUpperCase() == "POST") {
    options.data = $.param($.extend(originalOptions.data, { __RequestVerificationToken: token }));
  }
});

This will automatically add your token to any ajax POST you do.