Treegrid checkbox selection

[Roya_1991]

Hey guys,
I am pretty new with isomorphic.
I design a Treegrid (which you can see below).
I am trying to make some of the tree's nodes checked when the tree load for the first time.
have no idea, pls help. tnx TreeGridWithCheckBox.jsp

[Isomorphic]

You can call ListGrid.selectRecords() to programmatically select certain records, perhaps by implementing TreeGrid.dataArrived() to call it when the root node is passed in. You can also set the TreeGrid.selectionProperty to persist the selection in the records, or use TreeGrid.getSelectedPaths() to persist/restore selection from a separate object.