MVVM: Binding to List IsSelected while tracking IsSynchronizedWithCurrentItem

Question

I\'m tracking ListView selection changes in an MVVM design by binding to IsSelected. I also need to track the current item by enabling IsSynchronizedWithCurrentItem.

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Answer 1

The issue seems to happen when you bind to a listbox's IsSelected and use SelectionMode='Single'

I found that changing the SelectionMode = 'Multiple' and then just added logic to the ViewModel to ensure that there was ever only one item with IsSelected set to true worked.