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MultipleChoiceFilter header initialisation

Sep 9, 2016 at 9:08 AM

Firstly, let me thanks you for this awesome work you've done here.

I'm now implementing your module everything seems working fine except one thing.

When I have a DataGrid with MultipleChoiceFilter, my filtering choices are not initialised correctly. at start they only contain the choice for first line shown in data grid, let me show you an example :


As you can see, choices are filed correctly only after a first filter applying.

I'm certainly missing a step in the process but I don't know which one....

Thanks in advance for your help :)
Sep 10, 2016 at 3:58 AM
Hard to say without seeing the code...
What is the items source for the DataGrid?
Sep 10, 2016 at 8:47 AM
My bad !

My item-source was binded to a "SafeObservableCollection" which I created to manage a thread safe ObservableCollection, when switching back to a classic ObservableCollection everything works as excepted.

Sorry for the inconvenience.
Marked as answer by tomenglert on 10/5/2016 at 6:57 AM