Expand and Collapse in treecolumn in advancedgrid in Flex
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06-07-2021 - |
Frage
Can anyone say how I can expand and collapse treeColumn value in advancedGrid in Flex under a particular parent. I just want to expand and collapse only the children under a particular parent node in the grid. Thanks in Advance Vishnu
Lösung
you can expand/collapse a specific item simply giving this statement to your adg:
adg.expandItem(<your_item>, !adg.isItemOpen(<your_item>))
your_item is the item of your dataProvider that you want to expand/collapse in your adg
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