How to load TreeNodeAdv in WinForms MultiColumnTreeView during initialization time?
Load the TreeNodeAdv
In WinForms MultiColumnTreeView, TreeNodeAdv can be populated by using its property called Nodes. The following code example is to demonstrate the same.
C#
multiColumnTreeView1.BeginUpdate(Syncfusion.Windows.Forms.BeginUpdateOptions.Invalidate);
for (int parent = 0; parent < 10; parent++)
{
TreeNodeAdv node = new TreeNodeAdv("parent");
this.multiColumnTreeView1.Nodes.Add(node);
for (int child = 0; child < 10; child++)
{
TreeNodeAdv node2 = new TreeNodeAdv("child");
node.Nodes.Add(node2);
}
}
this.multiColumnTreeView1.EndUpdate();
VB
multiColumnTreeView1.BeginUpdate(Syncfusion.Windows.Forms.BeginUpdateOptions.Invalidate)
For parent As Integer = 0 To 9
Dim node As New TreeNodeAdv("Parent node")
Me.multiColumnTreeView1.Nodes.Add(node)
For child As Integer = 0 To 9
Dim node2 As New TreeNodeAdv("Child node")
node.Nodes.Add(node2)
Next child
Next parent
Me.multiColumnTreeView1.EndUpdate()
Samples:
C#: https://www.syncfusion.com/downloads/support/directtrac/136015/MultiColumnTreeView1877369636.zip
VB: https://www.syncfusion.com/downloads/support/directtrac/137627/MultiColumnTreeView_VB-1276460950.zip
Conclusion
I hope you enjoyed learning about how to load TreeNodeAdv in WinForms MultiColumnTreeView during initialization time.
You can refer to our WinForms MultiColumnTreeView’s feature tour page to know about its other groundbreaking feature representations. You can also explore our WinForms MultiColumnTreeView documentation to understand how to present and manipulate data.
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