21 Sep 2023 15:07
by Martin Ivanov
DataGrid: The data bound properties in the RowDetailsTemplate for the newly expanded row are updating the view model of the previously expanded row
This can be reproduced if you place a ComboBox in the RowDetailsTemplate which selection is bound to a property of the data row's model. Changing the selection in the ComboBox for one row and then expanding another row, will set the selection property of the previous row model to the value from the new model.