Copying Nodes from TreeViewAdv to another

[Abdulrahman (Ahmad) Alsaleem]

I wanted to copy nodes from a treeviewadv to aother:
- tree1.AddRange(tree2.Nodes) moves the nodes to the first. i.e. nodes disappear from second.
- tree1.InsertRange() same as above.
- tree1.Nodes = tree2.Nodes.Clone() does not work as Nodes collection is read-only.
- tree2.CopyTo() needs a one-dimentional array
- tree1.AddRange (tree2.Nodes.Clone()) does not work

Any other suggestions?

Thanks

[Administrator]

Hi Ahmad, You could acoomplish this as shown below : foreach (TreeNodeAdv node in this.treeViewAdv1.Nodes[0].Nodes) { TreeNodeAdv tna = node.Clone(); this.treeViewAdv2.Nodes[0].Nodes.Add(tna); } Please refer to the test sample that illustrates this and let me know if this works for you. Regards, Guru Patwal Syncfusion, Inc.

[Abdulrahman (Ahmad) Alsaleem]

Got it.
I also modified the code above to yield :

foreach (TreeNodeAdv tmpNode in tree2.Nodes)
{
tree1.Add(tmNode.Clone() as TreeNodeAdv);
}

Thanks for the help.

[Administrator]

Hi Ahmad,

Thanks for the update. Please let me know if you need any other information. Thanks for your continued interest in Syncfusion products.

Regards,
Guru Patwal
Syncfusion, Inc.