F.y.i. The website I'm making is for buying trips on a sailboat.
My upsells file shows the upsell items that are added in the admin (like the upsells file would normally do). The product variable is 'created' like this:
<?php foreach ($this->getItemCollection()->getItems() as $_link): // where $_link contains all the product options endforeach ?>
Later, I have an attribute called 'period' (a select) which shows the period when the ship sets sail.
<?php echo $_link->getAttribute('period'); ?>
Problem, it returns 'null', why?