The following example shows how you can expand/collapse branches in a Flex Tree control by clicking on the row instead of having to click on the disclosure/arrow icon.
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Tag Archives: isItemOpen()
Opening nodes in a Flex Tree control using the expandItem() method
The following example shows you how you can expand tree nodes (recursively, no less) by selecting an item from a ComboBox control.
Full code after the jump.
Continue reading Opening nodes in a Flex Tree control using the expandItem() method
Using the itemDoubleClick event to open nodes in a Flex Tree control
The following example shows how you can use the itemDoubleClick event to open the selected Tree node in Flex.
Full code after the jump.
Continue reading Using the itemDoubleClick event to open nodes in a Flex Tree control