Correct Use of the Escape String

[Former user]

Hi

Have been using your great class file for awhile but have problems with commas in data EG O’Neill

So have been trying to get it to work, however cannot work it out where to use it..

Your WIKI shows..

$string = "where 's a and 's" ;
echo $db->escape($string);

// Produces: where \'s a and \'s

Yes, I changed $db to $mysql

My code is

$data = $_POST[data];

$data1 = array(‘XXXX'=>$XXXX,’YYYY'=>$YYYY,’ZZZZ'=>$ZZZZZZ);
            $data2 = array_merge($data, $data1);
            $where = array('id'=>$_POST['id']);

            $mysqli->where($where)->update('details', $data2); 

Any assistance would be highly valued

Thanking you in advance

Gary