WindowTitle binding error with R3

2 posts, 0 answers
  1. PaulR
    PaulR avatar
    19 posts
    Member since:
    Jun 2016

    Posted 20 Sep 2016 Link to this post


    I'm seeing a new binding error in the Output window with 2016 R3 that was not there before:

    System.Windows.Data Warning: 4 : Cannot find source for binding with reference 'RelativeSource FindAncestor, AncestorType='Telerik.Windows.Controls.RadRibbonView', AncestorLevel='1''. BindingExpression:Path=IsHostedInRibbonWindow; DataItem=null; target element is 'WindowTitle' (Name='WindowTitle'); target property is 'NoTarget' (type 'Object')


    This is coming from the new MultiDataTrigger condition added to the WindowTitleStyle. It's also coming from the WindowTitle that exists in the RadRibbonWindowStyle control template, which does not have a RadRibbonView ancestor, as opposed to the one in the RadRibbonViewTemplate.

  2. Dinko
    Dinko avatar
    225 posts

    Posted 23 Sep 2016 Link to this post

    Hi PaulR,

    Thank you for contacting us.

    We are aware of this warning. Our development team knew about it and it will be probably fixed in one of our next LIB (latest internal build released every week).

    Telerik by Progress
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