escaping output in CodeIgniter

A quick fix for that

PHP Code:

$data['user'] = html_escape($query->result_array()); 


PHP Code:

foreach($role as $std) 
{
    $loop = (object)$std; // Cast as an object to convert the array
    if(isset($CheckTask[$loop->id]))
        echo "<label class='checkbox inline'><input type='checkbox' name='role[]' value='$loop->id' checked /> $loop->name</label>";
    else
        echo "<label class='checkbox inline'><input type='checkbox' name='role[]' value='$loop->id' />$loop->name</label>";
}
?>