HTML_QuickForm, Groups within Groups

I am currently using a modified HTML_QuickForm to handle groups within groups but when I requested it to be implemented in HTML_QuickForm, they said that I can do it differently. I just don't see how. I am asking if anybody knows how. Here is my problem. I am currently pulling out of MySQL an array of comments given to a user (the amount changes for each user). This is how it would look: [comments] => Array ( [0] => Array ( [id] => 104 [comment] => aoeuaoethoaeu [submitter] => Me [datetime] => 20040603152421 ) [1] => Array ( [id] => 106 [comment] => aoeunthaicr,atichaotjhic. [submitter] => Me [datetime] => 20040608112939 ) ) In my form, I want ID to be a checkbox, giving the user the power to delete the comment. The comment, submitter, and datetime will be static elements. I am creating a group called comments_delete that has inside of it groups that each contain the id checkbox and three static elements (so four elements total). Then in my Smarty template I have this code to loop through the outer, then the inner group and output the info. {foreach from=$form.comments_delete item=comment key=number} {if is_int($number)} // This is because I want to make sure it only outputs the comments and not other stuff that ArraySmarty creates <tr>

       <td align='right' width='200' valign='top'>Delete?</td>
       <td width='50' valign='top'>{$comment.id.html}</td>
       <td align='left'>Comment: {$comment.comment.html}<br>Date: {$comment.datetime.html}<br>Submitter: {$comment.submitter.html}</td>

</tr> {/if} {/foreach} It works for me, and the modification in HTML_QuickForm was actually very easy. Is there something I should change in my logic? I would like to either change my logic or have HTML_QuickForm modified. I don't want to keep making my own modifications every time HTML_QuickForm is updated. Thanks Trevan