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Set SelectedItem in Code Behind

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115879 Feb 17,2014 10:37 AM Feb 20,2014 07:13 AM WinRT 3
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Tags: SfTreeNavigator
Jeremy Shore NO LONGER WITH COMPANY
Asked On February 17, 2014 10:37 AM

I know the summary for the SelectedItem says that it is Read Only, but it sets fine and shows up in XAML for the binding. It will set the item the first time, but when the tree loses focus and I try to set it again it won't changed the selected item and actually freezes the whole tree. I have the Tree in a Popup and when it opens the first time it is fine, but when you go to set it again it will just close the popup when you click on the tree.

Vignesh V [Syncfusion]
Replied On February 18, 2014 05:40 AM

Hi Jeremy,


Query #1:  It will set the item the first time, but when the tree loses focus and I try to set it again it won't changed the selected item and actually freezes the whole tree.

We are able to reproduce the reported issue 'SfTreeNavigator freezes while SelectedItem is set through codes. We have logged a bug report and fix for this issue will be available in our upcoming 2013 volume 4 service pack 2 release.


Query #2: I have the Tree in a Popup and when it opens the first time it is fine, but when you go to set it again it will just close the popup when you click on the tree.

We are unable to reproduce the above reported problem. Please provide us replication procedure demo or modify the sample to reproduce the issue. So that it will be helpful for us to analyse and provide you optimal solution.

Please find the sample in below link in which we tried to reproduce the issue.

Please let us know if you have any queries.

Regards,

Vignesh V


Attachment: TreeNavigator_115879_c2008370.zip

Jeremy Shore NO LONGER WITH COMPANY
Replied On February 19, 2014 11:21 AM

Here is your project with the problem. Press open, then click outside the drawer so it light dismisses. Then press open again and try to select something.
Attachment: TreeNavigator_ed84709e.zip

Vignesh V [Syncfusion]
Replied On February 20, 2014 07:13 AM

Hi Jeremy,

 

Thank you for your update.

 

We are able to reproduce the issue “SfTreeNavigtor closes while losing focus when it is placed in Popup”. we have logged bug report and fix for this issue will be available in our upcoming volume 4 2013 service pack 2 release.

 

Please let us know if you have any queries.

 

Regards,

Vignesh V


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