Restrict non-ajax requests using ActionMethodSelectorAttribute
In ASP.Net MVC each coming request is routed to a certain action method inside some controller and with JQuery it became piece of cake to call this action method using ajax. In some scenarios we need to restrict the incoming requests to be ajax request only, fortunately ASP.Net MVC represent a new method to Request object called IsAjaxRequest() that return true if the current request come from ajax call and return false if current request is normal request(typing url in address bar of a browser, click a link to this page,..etc). We can use that method to deny any request come from ajax call or vise versa. public class HomeController { public ActionResult Index() { if(Request.IsAjaxRequest()) { //Do something } else { //Do something else } } } As we see if we need to make this check many times in our project, we will rewrite the same if statement for each action we need it be called via ajax only, but is there anot...