SMART datagrid v.1 > Classes > GroupRow

DataLudi.GroupRow.firstLeaf  property

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

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

Getter

function firstLeaf(): GridRow

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

See Also

lastLeaf

first

last

getLeaves

Examples

Row Grouping