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How to "expand all" Nodes in a TreeViewAdv

Thread ID:





120878 Oct 23,2015 09:45 PM Oct 26,2015 05:52 AM WPF 2
Tags: TreeViewAdv
Asked On October 23, 2015 09:45 PM

How do I expand all Nodes in a Treeview - can't find any solution / documentation to this.

Thank you in advance.

Regards - Dom

Replied On October 23, 2015 09:55 PM

With XAML:

                <Style TargetType="syncfusion:TreeViewItemAdv">
                    <Setter Property="IsExpanded" Value="True"/>

by code (as a event):


Rajkumar Ganesamoorthy [Syncfusion]
Replied On October 26, 2015 05:52 AM

Hi Sigrist,
Thank you for contacting Syncfusion Support.
We have prepared  a sample to show demo on “How to expand TreeViewItemAdv in code behind?”.
Please find the sample from the below link.

Please let us know if you have any concern on this.
Rajkumar G


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