Essaye ceci :
Ftp : boutique>application>views>offer_show
Remplaces tout par ceci :
<h2><?php echo $offer->offer_name; ?></h2>
<div class="row">
<div class="col-md-4 <?php if (empty($offer->offer_description)) { ?>col-md-offset-4<?php } ?>">
<div class="panel panel-default">
<div class="panel-heading">
<h3 class="panel-title">Que contient elle ?</h3>
</div>
<div class="panel-body">
<ul class='list-group'>
<?php foreach ($offer->elements AS $element) { ?>
<li class="list-group-item"><?php echo $element->getExplainString(); ?></li>
<?php } ?>
</ul>
<div style="text-align: center;">
<?php if (isset($errorPay)) { ?>
<button class="btn btn-danger disabled"><?php echo $errorPay; ?></button>
<?php } else { ?>
<a class="btn btn-lg btn-success" href="<?php echo site_url("offer/buy/" . $offer->offer_id); ?>">ACHETER</a>
<?php } ?>
</div>
</div>
</div>
</div>
<?php if (!empty($offer->offer_description)) { ?>
<div class="col-md-8">
<div class="panel panel-default">
<div class="panel-heading">
<h3 class="panel-title">Description</h3>
</div>
<div class="panel-body">
<?php echo $offer->offer_description; ?>
</div>
</div>
</div>
<?php } ?>
</div>Et dis moi si ça marche.
Cordialement
