SMART datagrid v1.4 > Classes > RowGroup
(Deprecated. Use mergeMode instead.)
displayMode가 MERGED이면 true.
$('#chgMode').click(function () {
var merged = grid.rowGroup().mergeMode();
var newMode = merged ? DataLudi.RowGroupDisplayMode.BANDED : RowGroupDisplayMode.MERGED;
grid.rowGroup().setDisplayMode(newMode);
});