DataGrid catch cell value changed event with a single click on UpdateSourceTrigger = SourceUpdated

Question

I\'m struggling to catch an event with a DataGrid. What I want to achieve is that when the user clicks ONCE on a checkbox of a datagrid cell, an event fires and I can get th

Answer 1

1) In your DataGrid register for TargetUpdated event .

2) Specify a Column , and ideally set AutoGenerateColumns=False .

3) In your Binding flag the NotifyOnTargetUpdated property (your target is your checkbox).

4) In your Binding UpdateSourceTrigger=PropertyChanged and Mode=TwoWay (not the default behavior of the DataGrid).

XAML :

in CS: (where you might wan't to handle that event.)

   private void DataGrid_TargetUpdated(object sender, DataTransferEventArgs e)
   {
         // Do what ever...
   }