<se:xmldatatable save="grades" resulttype="datatable">
    <se:row>
        <se:col name="Student">John</se:col>
        <se:col name="Grade">4</se:col>
    </se:row>
    <se:row>
        <se:col>Karen</se:col>
        <se:col>7</se:col>
    </se:row>
    <se:row>
        <se:col>Marian</se:col>
        <se:col>5</se:col>
    </se:row>
    <se:row>
        <se:col>Peter</se:col>
        <se:col>9</se:col>
    </se:row>
</se:xmldatatable>

{datatable.simpleformat(grades)}

{datatable.simpleformat(grades, 'Student {1} has the grade {2}', ', ')}

{buffer.set(table1, datatable.createempty(Name, Age))}
{datatable.rows.add($table1, 'Peter', 12)}
{datatable.rows.add($table1, 'Fred', 35)}

{buffer.set(table2, datatable.clone($table1))}
{datatable.setvalue($table2, 1, Name, 'Peter Pan')}
{datatable.setvalue($table2, 2, Name, 'Fred Flintstone')}

Original table:
{datatable.simpleformat($table1)}

Cloned and modified table:
{datatable.simpleformat($table2)}