title: ASP.net MVC 3 - Getting posted JSON data in OnActionExecuting
body: <p>Im posting data to an actin using the $.ajax method in jquery, specifying the data to be posted using the data field to pass the JSON stringified values.</p>
  
  <p>These are posted to the action OK but I cant get them in an OnActionExecuting action filter (they're not part of the Forms or Params collections). Is there any way to get them and if not, could you tell share why not?</p>