WPF MVVM Determine When Item in Collection On Model Changes -
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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