Cartkit : Shopping cart with PayPal!

Plugins
3

You made a mistake on your theme (I think).

Correcte:

<td>
   <input data-id="<?php echo $product->uid() ?>" data-quantity="<?php echo $quantity ?>" pattern="[0-9]*" class="quantity" type="hidden" name="quantity_<?php echo $i ?>" min="1" value="<?php echo $quantity ?>">
   <?php echo $quantity ?> x
   <a class="btn add" href="<?php echo url('products/cart') ?>?action=add&amp;id=<?php echo $product->uid() ?>">+</a>
   <?php if ($quantity > 1): ?>
   <a class="btn remove" href="<?php echo url('products/cart') ?>?action=remove&amp;id=<?php echo $product->uid() ?>">-</a>
   <?php endif ?>
   <?php $prodtotal = floatval($product->price()->value)*$quantity ?>
 </td>

Or you have a code access look?
An archive?

This is just to understand (Iā€™m French).