ach dot (<code>.</code>) in the <a href="//datatables.net/reference/option/columns.data"><code class="option" title=
				"DataTables initialisation option">columns.data</code></a> option represents another object level.</p>
				<p>In this example <code>hr.position</code> refers to the <code>position</code> property of the <code>hr</code> object in the row's data source object, while
				<code>contact.0</code> refers to the first element of the <code>contact</code> array. Any number of dots can be used to ob