WPF MVVM Determine When Item in Collection On Model Changes -

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i have datagrid bound list of job models. job model has jobname property.

i can tell when row selected because grid's selecteditem set, when user changes data in grid, i'd things in view model.

when user changes jobname on active row in grid, how can view model know it?

if there 2 way binding jobname property setter of jobmodel instance invoked. if setter raises propertychanged event can handle event in viewmodel registering , unregistering handler when selected item changes.


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