Is there an event that fires when a binding is updated?
For example, I’d like to create a behavior to be applied to a Combobox that does something every time the Combobox’s ItemsSource is updated.
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Is there an event that fires when a binding is updated?
For example, I’d like to create a behavior to be applied to a Combobox that does something every time the Combobox’s ItemsSource is updated.
The simple solution that I can think of is, when you say, you want to capture the itemsource change event. Normally this happens when you load the data or source data associated with change, I would raise a property changed event from the actual data source change and intercept that event and do what ever you need to do for item source change.