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Hierarchical Grid: how to set SelectedItem

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Rieni De Rijke
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Rieni De Rijke asked on 24 Sep 2012, 12:13 PM
We have a RadGridView with a Hierarchical RadGridView in a template.
We bind the selected item of the Hierarchical grid to an object in our ViewModel. (with PropertyChanged...).

When we change the object in our ViewModel, the expected row in de Hierarchical grid is not selected.

Is there a way to select an item in a Hierarchical grid from codebehind?.

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Dimitrina
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answered on 27 Sep 2012, 03:37 PM
Hello,

The reason why the SelectedItem is not updated would probably be that it cannot be resolved. You could provide a valid Source(using a StaticResource) for the Binding to the SelectedItem. For example:

<telerik:RadGridView SelectedItem="{Binding SelectedItem, Source={StaticResource MyViewModel}}"/>

Kind regards,
Didie
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Dimitrina
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