RadComboBox with TreeView

[Jani]

It would be really useful to have a RadComboBox with a RadTreeView.

The combination of RadDropDownButton with a RadTreeView seems to be an insufficient workaround:
- start-up item setup
- sync current item
- IsOpen hack in MVVM
- no validation support - which is a serious drawback
- no edit/search support

Cheers,
Jani

[Kiril Stanoev]

Hello Jani,

Thank you very much for the valuable feedback. For the moment, we don't have plans to provide such an integration control. However, I've added your request in our PITS under the name "TreeView ComboBox Integration Control" and it will be available for tracking and voting tomorrow the latest. If it receives enough votes, we will definitely consider implementing it. I've also updated your Telerik points accordingly.

Regards,
Kiril Stanoev
the Telerik team

[Eugeniy]

You can add Tree in to the Popup over the DockPanel with TextBox and Button.

[Jani]

Hi Kiril

Thanks for your feedback.
However, I can't find the request in your PITS. Where is it located?

Cheers,
Jani

[Jani]

Hi Eugeniy

Thanks for you suggestion, but your approach has some hitches:
- Implement a TextBox with a Button
- Popup/Async handling
- synchronize the TextBox input with the current item TreeViewItem
- validate the TextBox input againts the TreeView content without opening the Popup (in case of ReadOnly)

I think such an extensive UI Library like this, should include a RadComboBox with TreeView.

Thanks again,
Jani

[Kiril Stanoev]

Hi Jani,

Bellow is a link to the PITS item:

http://www.telerik.com/support/pits.aspx#/public/silverlight/5970

All the best,
Kiril Stanoev
the Telerik team