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Select One Item Displays Duplicate Items as Text

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DropDownTree
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Zahra
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Zahra asked on 15 Jan 2017, 06:54 AM

Hi

I hava a problem with DropDownTree. 

When I Navigate with arrow keys between Items and Select 1 item with Pressing enter key Display Duplicate Item Text that Seperate with  ,

also I have RadAjaxManagerProxy on my page

and Version of Telerik is 2016.3.1027.45

Please help me what do I should do

Thanks

 

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Ivan Danchev
Telerik team
answered on 18 Jan 2017, 02:36 PM
Hello Zahra,

The described behavior is not a known issue with the DropDownTree's keyboard support and we were unable to reproduce it using the provided information. Since you mention using RadAjaxManagerProxy I assume you have a Master/Content page scenario. I attached sample runnable Content and Master pages. The DropDownTree is in the Content page, it is bound to a DataTable and is updated with RadAjaxManagerProxy. Selecting a node in the DropDownTree by navigating to a node with the keyboard and pressing Enter works as expected. Could you modify the page so that the issue is reproduced and post your modifications for further review?

Regards,
Ivan Danchev
Telerik by Progress
Try our brand new, jQuery-free Angular 2 components built from ground-up which deliver the business app essential building blocks - a grid component, data visualization (charts) and form elements.
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Zahra
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Ivan Danchev
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