How to remove returnurl from url?

Question

I want to remove \"returnurl=/blabla\" from address bar when a user want to access to a login required page. Because I\'m trying to redirect the user to a static page after

Answer 1

Add this to your Global.asax file.

public class MvcApplication : HttpApplication {

  private const String ReturnUrlRegexPattern = @"\?ReturnUrl=.*$";

  public MvcApplication() {

    PreSendRequestHeaders += MvcApplicationOnPreSendRequestHeaders;

  }

  private void MvcApplicationOnPreSendRequestHeaders( object sender, EventArgs e ) {

    String redirectUrl = Response.RedirectLocation;

    if ( String.IsNullOrEmpty(redirectUrl) 
         || !Regex.IsMatch( redirectUrl, ReturnUrlRegexPattern ) ) {

      return;

    }

    Response.RedirectLocation = Regex.Replace( redirectUrl, 
                                               ReturnUrlRegexPattern, 
                                               String.Empty );

  }