User Guide

1306 Tree component (Flash Professional only)

You must first add an instance of the Tree component to the Stage and name it my_tr; then

add the following code to Frame 1:

/**

Requires:

- Tree component on Stage (instance name: my_tr)

var my_tr:mx.controls.Tree;

my_tr.setSize(200, 100);

var trDP_xml:XML = new XML("<node label='1st Local Folders'><node

label='Inbox' data='0'/><node label='Outbox' data='1'/></node><node

label='2nd Local Folders'><node label='Inbox' data='2'/><node

label='Outbox' data='3'/></node><node label='3rd Local Folders'><node

label='Inbox' data='2'/><node label='Outbox' data='3'/></node>");

my_tr.dataProvider = trDP_xml;

// Allow multiple selections.

my_tr.multipleSelection = true;

// Select first and second node.

my_tr.selectedNodes = [my_tr.getTreeNodeAt(0), my_tr.getTreeNodeAt(1)];