ble.ext.type.order['salary-grade-pre'] = function ( d ) {
	switch ( d ) {
		case 'Low':    return 1;
		case 'Medium': return 2;
		case 'High':   return 3;
	}
	return 0;
};


$(document).ready(function() {
	$('#example').DataTable();
} );</code>
					<p>In addition to the above code, the following Javascript library files are loaded for use in this example:</p>
					<ul>
						<li>
							<a href="https://code.jquery.com/jquery-3.5.1.js">https://code.jquery.com/jquery-3.5.1.js</a>
						</li>
						<li>
				