The following example shows you how you can expand and contract individual Tree nodes, or nodes and all child-nodes recursively using the expandItem() and expandChildrenOf() methods in Flex.
Full code after the jump
Tag Archive for 'expandchildrenof()'
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Expanding and collapsing Flex Tree nodes using the expandItem() and expandChildrenOf() methods
The following examples show how you can use the firstVisibleItem property to get or set the first visible node in a Flex Tree control.
Full code after the jump.
Continue reading ‘Determining the first visible item in a Flex Tree control’
