Hide attribute type dropdown if no value

Question

I use this code to hide attributes when they do not have data:

 <?php foreach ($_additional['items'] as $_data): ?>
 <?php $_attribute = $_product->getResource()->getAttribute($_data['code']);
if (!is_null($_product->getData($_attribute->getAttributeCode())) && ((string)$_attribute->getFrontend()->getValue($_product) != '')) { ?>
 <tr>
 <th class="label"><?php echo $this->htmlEscape($this->__($_data['label'])) ?></th>
 <td class="data"><?php echo $_helper->productAttribute($_product, $_data['value'], $_data['code']) ?></td>
 </tr>
 <?php } ?>
 <?php endforeach; ?>

This works great, but not for the type dropdown attributes.
How can I also hide dropdown attributes, that do have any value?

Answer 1

you can use simple function if you are using product collection to display product's attribute

foreach ($collection as $product) {
 echo $product->getAttributeText('color');
}

hope this will work for you

• JGeer: Thanks, but that does only effect the color attribute. I need to effect all dropdown attributes