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Auto expand whole tree in FormTreeControl

26 May

If you have a Tree control on your form and want to expand the whole tree with all items and subitems at once, you can use the following static method:

SysFormTreeControl::expandTree(FormTreeControl _formTreeControl, TreeItemIdx _treeItemIdx, int _toLevel = 0,int _level = 0 )

For example to expand the whole tree from the root item to the inner most item:

SysFormTreeControl::expandTree(TreeCtrl, TreeCtrl.getRoot());
Or only from the current selection item down the tree:

SysFormTreeControl::expandTree(TreeCtrl, TreeCtrl.getSelection());

 
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Posted by on May 26, 2015 in X++

 

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