How to add custom controls in WinForms TreeViewAdv?
Custom controls
In WinForms TreeviewAdv, you can add custom controls to its TreeNodeAdv by using TreeNodePrimitive class and CustomControl property. The following code example demonstrates the same.
C#
Syncfusion.Windows.Forms.Tools.TreeNodePrimitive TreeNodePrimitive1 = new Syncfusion.Windows.Forms.Tools.TreeNodePrimitive();
TreeNodePrimitive1.Index = 0;
//To set the custom control as PrimitiveType
TreeNodePrimitive1.PrimitiveType = Syncfusion.Windows.Forms.Tools.PredefinedPrimitiveTypes.CustomControl;
//Add nodes primitives collection
TreeNodeAdv4.Primitives.AddRange(new Syncfusion.Windows.Forms.Tools.TreeNodePrimitive[] {TreeNodePrimitive1});
TreeNodeAdv4.ShowLine = true;
//To add custom control to child node
this.treeViewAdv1.Nodes[2].Nodes[0].CustomControl = this.comboBoxAdv2;
VB
Dim TreeNodePrimitive1 As Syncfusion.Windows.Forms.Tools.TreeNodePrimitive = New Syncfusion.Windows.Forms.Tools.TreeNodePrimitive()
TreeNodePrimitive1.Index = 0
'To set the custom control as PrimitiveType
TreeNodePrimitive1.PrimitiveType = Syncfusion.Windows.Forms.Tools.PredefinedPrimitiveTypes.CustomControl
'Add nodes primitives collection
TreeNodeAdv4.Primitives.AddRange(New Syncfusion.Windows.Forms.Tools.TreeNodePrimitive() {TreeNodePrimitive1})
TreeNodeAdv4.ShowLine = True
TreeNodeAdv4.Text = ""TreeNodeAdv3.Nodes.AddRange(New Syncfusion.Windows.Forms.Tools.TreeNodeAdv() {TreeNodeAdv4})
'To add custom control to child nodeMe.treeViewAdv1.Nodes(2).Nodes(0).CustomControl = Me.comboBoxAdv2
Reference link: https://help.syncfusion.com/windowsforms/treeview/treenodeadvcustomization#custom-controls
Conclusion
I hope you enjoyed learning about how to add custom controls in WinForms TreeViewAdv.
You can refer to our WinForms TreeView feature tour page to know about its other groundbreaking feature representations. You can also explore our documentation to understand how to create and manipulate data.
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