How To Add Rel Attribute To Tr Of Table

I need to add rel attribute to the row of this table for some reason. I did this but it doesnt work. How should I do it? prepare('query'); $quer

Solution 1:

Use echo '<tr rel="'.$id.'">';

echo outputs HTML code; <tr[rel=whatever]> is incorrect HTML.

Solution 2:

$id = $res['name'];
    echo"<tr rel = '".$id."'>";  
    echo"<td>".$res['roll']."</td>";
    echo"<td>".$res['name']."</td>";
    echo"<td>".$res['dept']."</td>";