Sunday, September 05, 2010

ASP.NET MVC No Caching Attribute

using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.Mvc;

namespace Application
    /// <summary>
    /// Add this attribute to your Actions and they will have a "Cache-Control: private, max-age=0" header,
    /// ensuring that the responses are not cached by the user's browser. 
    /// </summary>
    public class NoCachingAttribute : ActionFilterAttribute
        public override void OnActionExecuted(ActionExecutedContext filterContext)
            filterContext.HttpContext.Response.CacheControl = "private";

No comments: