Hi,
Thanks for
your interest in Syncfusion products.
We have
analyzed your query and by applying IsSelected to true is not enough to make a
node as selected node. We should add the
node to the SelectedNodes collection then only the node is set to selected
node.
By using
the following code we can achieve you requirements.
Code Snippet[C#]:
treeGrid1.InternalGrid.Nodes[index].IsSelected = true;
treeGrid1.InternalGrid.SelectedNodes.Add(treeGrid1.InternalGrid.Nodes[index]);
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Also we
have prepared a sample for this and please find the sample under the following
location.
Sample: http://www.syncfusion.com/downloads/Support/DirectTrac/97834/GTCSelectedNode-2135014629.zip
Please let
us know if this helps.
Regards,
Ramesh