Hello,
I am using the XamRibbon with an Application Menu 2010 with the Office 2013 theme. When opening the Backstage, the following error appears in the output:
System.Windows.Data Error: 40 : BindingExpression path error: 'ChildDesiredWidth' property not found on 'object' ''Button' (Name='BackButton')'. BindingExpression:Path=ChildDesiredWidth; DataItem='Button' (Name='BackButton'); target element is 'ColumnDefinition' (HashCode=3061223); target property is 'MinWidth' (type 'Double')Is this an issue where I have missed something or have a problem in the implementation? I have tried both 2018.1 and 2018.2 versions and I can see this issue on both.
Thanks,Aaron
Hello Aaron,
Thank you for contacting Infragistics. I wasn't able to reproduce this. Please test the sample below and modify it, reattach it with the behavior.
XamRibbonError.zip
Hello Michael,
Here is the modified version where I can see the behavior. As soon as "File" is pressed, the backstage opens and the error occurs in the output window. This only happens the first time the backstage is opened.