gridToTreeElement

redefine this method in your code to define how grid row values should be used in tree

treeObj	object	object of tree
treeNodeId	string|number	id of the node created in tree
gridRowId	string|number	id of the grid row

Available only in PRO Edition

Example

myGrid.gridToTreeElement = function(tree,treeID,gridID){
    return this.cells(gridId,0).getValue(); //take data from 1st column as a tree value
};

using input parameters you can change id of a new tree node, set label, set userdata blocks, etc.

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