petrxh

DataGridRowGroupHeader as Template

1

### Describe the problem Hi all, it could be usefull to have an option to fully customize DataGridGroupHeader with DataTemplate. ### Describe the solution Make possible to use simillar syntax...

DataGrid.SelectedItems as ObservableCollection

1

### Describe the problem Hi all, it would be nice to have an option to use DataGrid's SelectedItems in MVVM pattern also for setting selected items programatically, simillar to CollectionView...