Problem On AutoPostBack On TextBox to Validate Captcha

3 posts, 0 answers
  1. Angus Cheung
    Angus Cheung avatar
    13 posts
    Member since:
    Aug 2009

    Posted 14 Sep 2010 Link to this post

    I have set a asp:TextBox with unique ID and put the ID into the ValidatedTextBoxID field of the RadCaptcha.
    Also, I set the TextBox's property "AutoPostBack" to "True, when Text changed, returning the IsValid result of the RadCaptcha.
    My problem is, it will only show false...may you please give me some help? Thanks!
  2. Angus Cheung
    Angus Cheung avatar
    13 posts
    Member since:
    Aug 2009

    Posted 14 Sep 2010 Link to this post

    the result is always true, no matter what i input into the TextBox
  3. UI for ASP.NET Ajax is Ready for VS 2017
  4. Pero
    Admin
    Pero avatar
    1156 posts

    Posted 15 Sep 2010 Link to this post

    Hello Angus,

    The ValidatedTextBoxID property expects the ID of the textbox, and requires the textbox to be in the same naming container as the RadCaptcha. Please set the ValidatedTextBoxID to the ID, and see if the problem disappears.

    Best wishes,
    Pero
    the Telerik team
    Do you want to have your say when we set our development plans? Do you want to know when a feature you care about is added or when a bug fixed? Explore the Telerik Public Issue Tracking system and vote to affect the priority of the items
Back to Top