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ASP.NET Web Forms Controls
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Docs > Components > Site Navigation and Layout > Tree View > Bind to Data > Unbound Mode
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V24.1
ASP.NET Web Forms Controls
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Common Concepts
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Card View
Chart Control
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Title Index
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Node
Bind to Data
Data Binding Using Mapping Properties
Automatic Data Binding
Using Data Binding Events
Unbound Mode
Creating Nodes at Design Time
Creating Nodes at Runtime
Virtual Mode
Expanding and Collapsing Nodes
Animation Effect
Selection
NodeLinkMode
Check Box Support
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Member Tables
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Vertical Grid
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.NET Framework API Reference
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Unbound Mode

In Unbound Mode, the ASPxTreeView control is not bound to any data source, and you can populate it with nodes manually. Unbound mode implies that the DataSourceID property is set to null.

Nodes can be manually created at design time via the Nodes Editor or directly in aspx file.

At runtime, you can create nodes via the TreeViewNodeCollection.Add methods.

Concepts