RadWindow.ResponseButton and DataBinding

3 posts, 0 answers
  1. Carsten Jendro
    Carsten Jendro avatar
    8 posts
    Member since:
    Jul 2009

    Posted 01 Jan 2011 Link to this post


    I Added a Bug report to the Issue-tracker some Hours ago.

    My Problem was that i used RadWindow.ResponseButton and DataBinding together.

    When i for typed text in a TextBox inside a RadWindow and then pressed
    enter without changing the Focus, my Model is not updated when the Click
    event of the button is invoked.

    The update is done when the Click event is already completed.

    For Myself i have found a Solution, but i think that other users
    may have the same problem and can take part of my solution.

    I made a small change in the RadWindow.InvokeButton method in the
    Telerik Sourcecodes

    i Added this just before the "button.Focus()" line to force to
    update the Bindings of the currently Focussed Control.

    FrameworkElement fe = FocusManager.GetFocusedElement() as FrameworkElement;
    if (fe != null)
        foreach (var dependencyProperty in fe.GetDependencyProperties())
            BindingExpression be = fe.GetBindingExpression(dependencyProperty);
            if (be != null)

    I Hope it helps someone here.  


  2. Carsten Jendro
    Carsten Jendro avatar
    8 posts
    Member since:
    Jul 2009

    Posted 03 Jan 2011 Link to this post

    If there was a fix without compilling recompiling RadControls, please tell me
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  4. George
    George avatar
    1332 posts

    Posted 06 Jan 2011 Link to this post


    Thank you for your feedback. We will investigate the cause for this issue and we will fix it in one of our future releases. You can track this progress in our Public Issue Tracking System (PITS) with Issue ID = 4505

    All the best,
    the Telerik team
    Browse the videos here>> to help you get started with RadControls for Silverlight
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