# WebForms TreeList Overview

Telerik RadTreeList is a hybrid control combining treeview and grid in one. It gives you the opportunity for hierarchical representation of the underlying data like in a treeview. In addition it can have multiple columns and provides you with the ability to perform advanced operations like paging, sorting, selecting items, etc.

#### Key Features

The key features of the RadTreelist control are:

* **Various column types**

* **Codeless data-binding using the DataSourceControls in ASP.NET 2.0/3.5**

* **Data-Binding to various data sources which implement the IEnumerable, IList or ICustomTypeDescriptor interfaces**

* **Data editing operations, auto-generated and custom edit forms support, as well as different edit modes**

* **Integrated paging**

* **Integrated sorting**

* **Easily customizable skinning mechanism (setting single Skin property of the treelist)**

* **The ShowOuterBorders, ShowTreeLines and GridLines properties allow you to quickly change the appearance**

* **Interoperability with RadAjax and loading indicators** - dramatically improves the responsiveness of the component, simulates Windows-application like behavior, and minimizes the traffic to the server

* **Single and Multi-Row Server-Side and Client-Side Selection**

* **The selected and the expanded state of the items is persisted while navigating through pages.**

* **XHTML 1.1 and Accessibility Compliance (WCAG Level AA)**

* **WAI ARIA support**

## See Also

* [Online Demos](https://demos.telerik.com/aspnet-ajax/treeview/examples/overview/defaultcs.aspx)

* [ASP.NET AJAX TreeList](https://www.telerik.com/products/aspnet-ajax/treelist.aspx)