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related to Stefan's blog post, I have successfully implemented this for GridViewDataColumn and synchronous ItemSourceBinding for GridViewComboBoxColumn.
I need to do this for a asynchronous ItemSourceBinding and I can't get the GridViewComboBoxColumn to work properly.
The list is loaded, because when i put the cell into edit mode, the values are there, but when the grid loads, the cell is empty. Similar to the behaviour described in this post.
the xaml for the column is like this:
| <telerikGrid:GridViewComboBoxColumn Header="Type" |
| ItemsSourceBinding="{Binding List, Source={StaticResource Reference}}" |
| DataMemberBinding="{Binding ID, Mode=TwoWay}" |
| SelectedValueMemberPath="ID" |
| DisplayMemberPath="Text" |
| CellTemplate="{StaticResource HighlightCellTemplate}"/> |
any help is much appreciated.