help editing defaults_comparison.php (display meta_key from post_meta)

Hi folks,

I’m not a real expert in php and I wanted to ask for help.
I imported ~2000 products and I’m trying to add a price option to my comparison table.

I tried several things but I do not have the appropriate php knowlege to do so.

[code title=”example”]
// NOW DISPLAY TABLE

$DATA = $CORE->multisort( $dataArray , array(‘price’) );
if(count($DATA) > 1){ $row = 1; }else{ $row = 0; }
foreach($DATA as $data){

$STRING .= ‘<tr class=”row’.$row.'”>’;

$price = hook_price($data[‘price’]);
if($data[‘price’] == “” || $data[‘price’] == 0){ $price = $CORE->_e(array(‘button’,’19’)); }

$STRING .= ‘<td>

<div class=”media”>
<div class=”pull-left”>
‘.$data[‘image’].’
<!– ‘.$data[‘ID’].’ –>
</div>
<div class=”media-body hidden-xs”>

<h4 class=”media-heading”>’.$data[‘title’].'</h4>’.preg_replace(‘/\

+\]/i’, “”, substr(strip_tags($data[‘desc’]),0,130)).’

</div>
</div>

</td><td style=”text-align:center;”>

<div class=”price”>’.$price.’ ‘.$data[‘store’].'</div>
<div class=”price_monthly”></div>

‘.$CORE->_e(array(‘checkout’,’51’)).’

</td>

</tr>’;
$row ++;

} // END TABLE
[/code]