+1-888-365-2779
Try Now
More in this section

Forums / Bugs & Issues / Return Code 0, Json, Custom Designer

Return Code 0, Json, Custom Designer

2 posts, 0 answered
  1. L
    L avatar
    1 posts
    Registered:
    11 Sep 2013
    25 Oct 2013
    Link to this post
    Hi guys,
    I just create a Designer for my Custom Widget and went i try to Edit the content my Widget show this Error : Return Code 0

    And i have this in my Log :

    Type : System.Web.HttpException, System.Web, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a
    Message : Server cannot set status after HTTP headers have been sent.


    My issues is because i use this code in my Controller for trimming my Json result. Because i d'ont want he return me a partial View();
    My Code :

            protected override void OnActionExecuting(ActionExecutingContext filterContext)
            {
                if (Request.IsAjaxRequest())
                    Response.Clear();

                base.OnActionExecuting(filterContext);
            }

            protected override void OnResultExecuted(ResultExecutedContext filterContext)
            {
                if (Request.IsAjaxRequest())
                    Response.End();

                base.OnResultExecuted(filterContext);
            }


    So if you have the same problem d'ont use : if (Request.IsAjaxRequest()).

    Use a Boolean for just executing the action on the good request because now the code was executed on every Ajax Request.

    I Hope this help.
  2. Pavel Benov
    Pavel Benov avatar
    341 posts
    Registered:
    14 Mar 2016
    30 Oct 2013
    Link to this post
    Hello,

    Thank you for sharing your solution with the community. As a token of appreciation I have increased your Telerik points accordingly. 

    Regards,
    Pavel Benov
    Telerik
    Do you want to have your say in the Sitefinity development roadmap? Do you want to know when a feature you requested is added or when a bug fixed? Explore the Telerik Public Issue Tracking system and vote to affect the priority of the items
2 posts, 0 answered