Selecting all the leaf nodes of the parent node

[Administrator]

Hi forum,
Will I be able to select all the leaf nodes of the parent node if I only select the parent node. Any ideas that will be helpful for me?!!!

Thanks,

Regards,
Peter.

[Deepa TS]

Hi Peter, You can select all the leaf nodes of the parent node by only selecting the parent node by handling the AfterSelect Event handler. private void treeViewAdv1_AfterSelect(object sender, System.EventArgs e) { TreeNodeAdvCollection tn = new TreeNodeAdvCollection(); foreach (TreeNodeAdv n in this.treeViewAdv1.SelectedNodes) { this.AddChildren(tn, n); } foreach (TreeNodeAdv n in tn) { this.treeViewAdv1.SelectedNodes.Add(n); } } private void AddChildren(TreeNodeAdvCollection tn, TreeNodeAdv n) { foreach (TreeNodeAdv child in n.Nodes) { tn.Add(child); this.AddChildren(tn, child); } } Please take a look at the attached sample and let me know if this helps you. Thanks for your interest in Syncfusion products. Regards, Deepa.T.S

LeafNodes.zip

[Administrator]

It helped me. Thanx!!