abp attribute being added to HTML elements

3 posts, 0 answers
  1. David Waller
    David Waller avatar
    11 posts
    Member since:
    Jul 2012

    Posted 20 Jun 2013 Link to this post

    When editing HTML content and switching from Design to HTML I'm finding the attribute 'abp' is being added to each element for example...
    <p abp="219"><img title="Redhill" alt="Redhill" src="/Image/7/en-GB/0/0" abp="220" /></p><h1 abp="221">Welcome to</h1>

    Can anyone help in identifying where these come from and how I can get rid of them?

    Many thanks,

  2. David Waller
    David Waller avatar
    11 posts
    Member since:
    Jul 2012

    Posted 21 Jun 2013 Link to this post

    I found the problem was being caused by an IE10 add on, Adblock Plus for IE Browser Helper Object by Eyeo GmbH, which was adding the attribute to html elements. This could be an issue for Telerik based CMS'  where you have little control over what browser the content author uses.

    This information may be of use to anyone else seeing the issue.

  3. Danail Vasilev
    Danail Vasilev avatar
    1502 posts

    Posted 25 Jun 2013 Link to this post

    Hi David,

    RadEditor uses the browser's editable iframe for its content area and therefore it inherits the behavior of the iframe for the particular browser. Note also that the control does not support browsers add-ons, as there may be numerous scenarios for handling.

    What I can suggest you, however, is to create a custom content filter that handles the particular add-on's behavior. Editor - Custom Content Filters online demo as well as Content Filters help article shed more light on the matter.

    Should you have any suggestions on how the functionality of the RadEditor can be improved, do not hesitate to share them with us.

    Danail Vasilev
    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 the blog feed now.
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