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SelectedItem Bindable in MVVM

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Andrea Ferrari
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Andrea Ferrari asked on 10 Jul 2010, 03:07 PM
Hi.
Just a question: The SelectedItem is not bindable to a property in the ViewModel on a MVVM pattern?

If not, how to get the selectedItem in the ViewModel?
I need becouse I've to manage the add and remove buttons.

Thanks and regards.

Andrea

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Ваня
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answered on 11 Jul 2010, 10:00 AM
Hi,Andrea Ferrari

Please,see the following thread,I believe that it could be useful for you
http://social.msdn.microsoft.com/Forums/en/wpf/thread/d9439546-95bf-41b6-ad5c-62fa41f17cb3

Hope this helps!
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Kiril Stanoev
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answered on 15 Jul 2010, 12:44 PM
Hi Andrea,

There should be no problem binding the SelectedItem property of RadTreeView. The attached project demonstrates element binding between a ListBox and a TreeView. Also, I'd suggest you go through the link that Vanya previously posted.

Regards,
Kiril Stanoev
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Adrian
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answered on 23 Aug 2019, 06:56 AM

Hello,

 

I managed to delete the treeviewitem item (thanks to your post), but I wanted to create a DependencyProperty that should be using the ICommand and listen to the SelectedItemChanged event on the TreeView. How can I do this?

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Adrian
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answered on 23 Aug 2019, 06:58 AM

[quote]Ваня said:Hi,Andrea Ferrari

Please,see the following thread,I believe that it could be useful for you
http://social.msdn.microsoft.com/Forums/en/wpf/thread/essays.agency/thread/d9439546-95bf-41b6-ad5c-62fa41f17cb3

Hope this helps![/quote]

Hello,

I managed to delete the treeviewitem item (thanks to your post), but I wanted to create a DependencyProperty that should be using the ICommand and listen to the SelectedItemChanged event on the TreeView. How can I do this?

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Martin Ivanov
Telerik team
answered on 23 Aug 2019, 10:31 AM

Hello Adrian,

To achieve your requirement you can use the EventToCommandBehavior. This will allow you to bind an ICommand to the SelectionChanged event of RadTreeView.

Regards, Martin Ivanov
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Andrea Ferrari
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Kiril Stanoev
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Adrian
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Martin Ivanov
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