RadImageEditor Cropping feature not working

2 posts, 0 answers
  1. Tim
    Tim avatar
    2 posts
    Member since:
    Aug 2012

    Posted 14 Jan 2013 Link to this post


    We have a visual webpart that has a Radimageeditor control inside of it.  For some reason, when I try to crop an image I am seeing a JScript runtime error being thrown by ScriptResource.axd:

    Microsoft JScript runtime error: Sys.ArgumentException: Cannot deserialize empty string.
    Parameter name: data

    I did check the http handlers in the web.config to make sure I had the correct entries. 

    Can anyone assist on how to fix this issue?

  2. Vessy
    Vessy avatar
    1350 posts

    Posted 17 Jan 2013 Link to this post

    Hi Tim,

    I have already your support ticket on the subject, for your convenience I am pasting my answer here as well:

    You could try using a custom content provider for Sharepoint. Please, check this help article for more information on using custom content providers in the RadImageEditor - Using a Custom Image Provider

    Additionally, you could a live implementation of a custom image provider in the following link:

    Kind regards,
    the Telerik team
    If you want to get updates on new releases, tips and tricks and sneak peeks at our product labs directly from the developers working on the RadControls for ASP.NET AJAX, subscribe to their blog feed now.

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