Flex 2 Developer's Guide > Building User Interfaces for Flex Applications > Using Data-Driven Controls > Tree control

Tree control

The Tree control lets a user view hierarchical data arranged as an expandable tree.

For complete reference information, see Tree in Adobe Flex 2 Language Reference. For information on hierarchical data providers, see Using hierarchical data providers.

This topic describes how to create and use Tree controls. It does not cover information on the following topics, which are often important for using advanced Tree controls:

• How to format the information in each Tree node and control how users enter data in the nodes; for information on these topics, see Using Item Renderers and Item Editors.
• How to drag objects to and from the Tree control; for information on this topic, see Using the Drag and Drop Manager.

Subtopics

Flex 2.01