Making an Ajax call and returning a boolean value in an ASP.NET MVC application

I want to make an ajax call (using JQuery) in an ASP.NET MVC application and return a boolean value, how can I do this?

Thanks

From stackoverflow

• Well, probably the best solution is to use JSON serialization.

  public ActionResult DoSomething(string parameter)
      {
          //do something with parameter
          bool result = true;
          return Json(new ActionInfo()
          {
              Success =result,     
          });
      }
  

  The ActionInfo is just a simple class with one property, boolean Success.Then, jquery ajax call:

  $.ajax({
  type: "POST",
  url: "YourController/DoSomething?parameter=pValue",
  data: {},
  dataType: "json",
  success: function(actionInfo) {
  
      alert(actionInfo.Success);
  
  }});
  

  Hope this helps.