SMART datagrid v.1 > Classes > DisplayOptions
If it is true, the selection area will be set based on the merged cell.
If it is false, the selection area will be set in each row.
Defaults to false.
grid.setOptions({
display: {
mergedSelection: true
}
});
grid.setDisplayOptions({
mergedSelection: true
});
grid.displayOptions().setMergedSelection(true);