ToggleButton IsChecked Binding loss

Jun 13, 2012 at 12:14 PM


I get a bug with binding IsChecked property of a ToggleButton. I use a MVVM pattern. On application startup, everything 's ok, property IsChecked works fine and my VM data is correctly updated.


If I resize my ribbon till button is merged with others of the group, open the group, click on the opened group (not on the button), then close the group by clicking again on the main ribbon, and finally resize again my ribbon to a large size (so buttons are in large mode again), IsChecked isn't anymore bound to my viewmodel :(

I putted a Converter to check this... first, break points are reached, and then, nothing ... Binding seems to be dead / cleared.


any help ?


Jul 2, 2012 at 12:14 PM

This is caused by a change made by me to avoid memory/resource-leaks.

I will try to fix it.

Jul 2, 2012 at 4:06 PM

The problems should be fixed now.

Could you test the latest sources and report your results?

Jul 3, 2012 at 8:13 AM

yes, it's fixed

you can close issue

thanks !