Remove Method - TreeView Node
Removes the specified node from the TreeView's Nodes collection.
Client support
Newlook Smartclient only.
Syntax
App.ActiveForm.TreeViewControl.Nodes.Remove(Index)
Parameters
Index – (Integer, Required)
The key of the node to be removed.
Returns
Returns a Boolean indicating the success or failure of the action.
Use
If the node that is removed has children, then these nodes will be removed as well.
Examples
The following example will remove the node with the key "M2A" from the tree view control:
JSCRIPT
function RemoveNodeByKey()
{
//Remove the dynamically inserted node via its key
removeSuccess = App.ActiveForm.tvOrgChart.Nodes.Remove("M2A");
App.SetValue("RemoveSuccess", removeSuccess);
}
function RemoveClickedNode()
{
//Remove the last clicked node
vLastClickedNode = App.ActiveForm.tvOrgChart.LastClickedNode.Key;
removeSuccess = App.ActiveForm.tvOrgChart.Nodes.Remove(vLastClickedNode);
}
VB SCRIPT
Sub RemoveNode
'Remove the specified node
App.ActiveForm.tvOrgChart.Nodes.Remove "M2A"
End Sub
See Also
Add Method - Nodes | Clear Method | RefreshForm method
Applies To
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