We use cookies to give you the best experience on our website. If you continue to browse, then you agree to our privacy policy and cookie policy. (Last updated on: November 16, 2018).
Unfortunately, activation email could not send to your email. Please try again.
Syncfusion Feedback

Tree View Multiple node selection

Thread ID:





61455 May 25,2007 03:52 PM UTC May 25,2007 06:15 PM UTC WinForms 1
Tags: Tools
Asked On May 25, 2007 03:52 PM UTC

I am using Syncfusion Essential Studio latest version, 5.1. I am using Tree view control, now i want to expand multiple nodes at a time, If users selects a node it should expand, now if user selects another node, That should expand and the first node too should remain exopanded. How to achieve this.


Murugan [Syncfusion]
Replied On May 25, 2007 06:15 PM UTC

Hi Abhijeet,

Multiple nodes could be expanded, when more than one node is selected, by using the Expand() method of the TreeNodeAdv.

private void treeViewAdv1_BeforeSelect(object sender, Syncfusion.Windows.Forms.Tools.TreeViewAdvCancelableSelectionEventArgs args)
foreach (TreeNodeAdv node in args.SelectedNodes)


Please refer to this and let me know if it meets your requirements.

Thank you for your interest in Syncfusion products.

Murugan P.S


This post will be permanently deleted. Are you sure you want to continue?

Sorry, An error occured while processing your request. Please try again later.

Please sign in to access our forum

or the page will be automatically redirected to sign-in page in 10 seconds.

Warning Icon You are using an outdated version of Internet Explorer that may not display all features of this and other websites. Upgrade to Internet Explorer 8 or newer for a better experience.Close Icon