ASP.NET MVC - Is IsPostBack still here?

Question

I know, I know, I know. I shouldn\'t be doing webforms inside of MVC, I completely agree. But, the people who sign my paycheck will not approve a complete conversion of ou

Answer 1

I often use this Method (declared on my BaseController class)

 protected bool IsPostBack()
 {
     bool isPost = string.Compare(Request.HttpMethod, "POST", 
        StringComparison.CurrentCultureIgnoreCase) == 0;
     if (Request.UrlReferrer == null) return false;

     bool isSameUrl = string.Compare(Request.Url.AbsolutePath, 
        Request.UrlReferrer.AbsolutePath, 
        StringComparison.CurrentCultureIgnoreCase) == 0;

     return isPost && isSameUrl;
 }