Page_ClientValidate / RadCaptcha

2 posts, 0 answers
  1. JJ
    JJ avatar
    147 posts
    Member since:
    May 2010

    Posted 14 Apr 2011 Link to this post

    Page_ClientValidate doesn't seem to work with RadCaptcha, anyone had the same problem?


    if (typeof (Page_ClientValidate) == 'function') {




    // if we are doing a validation, return if it's false



    if (Page_ClientValidate() == false) { return false; }





  2. Pero
    Pero avatar
    1156 posts

    Posted 15 Apr 2011 Link to this post


    RadCaptcha does not perform client-side validation because of security reasons. A postback or Ajax call is needed for the control to validate the input (the code is validated on the server).

    Kind regards,
    the Telerik team

    Browse the vast support resources we have to jump start your development with RadControls for ASP.NET AJAX. See how to integrate our AJAX controls seamlessly in SharePoint 2007/2010 visiting our common SharePoint portal.

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