SMART datagrid :: lastLeaf

DataLudi.GroupRow.lastLeaf property

Return the row which is located last of tree structure among descendant rows when expanding this group row.

You can check the first row by firstLeaf. And, you can get all leaf rows being included by getLeaves.

Code -1

    var row = grid.focusedRow();
    if (row instanceof GroupRow) {
        var leaf = row.lastLeaf();
        grid.setFocusedRow(leaf, true);
    }