Question

How to check if attribute exist in product attribute set?

I need to know if a product has an attribute for its set of attributes.

I get the attribute with:

$attrPricekg = Mage::getModel('catalog/product')->load($_product->getId())->getPricekg();

If attribut exist in product attribute set, $attrPricekg display: set value for the product
or 0 if no value set for the product.

If the attribute does not exist in product attribute set, $attrPricekg display 0. This is my problem.. I need to avoid this, I want to check that the attribute does not exist for that product.

Thanks.

Answer 1

EDIT: this is not the correct answer.

$product->offsetExists('pricekg');

See Varien_Object::offsetExists() (link).