How to remove blank options from Add to Cart forms?
I've used Feeds to import individual products from a large CSV export (that our store point of sale system generates).
Feeds translates fields for "SizeName" and "Colour" in the CSV to products associated with taxonomy vocabularies, which is then used with the add to cart form.
However, not all items need to use these fields (if they don't have different sizes or colours associated). Unfortunately, the Feeds Importer created some blank terms associated with these products. I need the importer to "Auto create" the term if it's not blank, but to leave it empty if it is.
Also: I was able to set up views bulk operations to find and manually remove the blank taxonomy terms from the "size" and "colour" vocabularies. However, add to cart forms are still displaying with empty terms?
How do I stop blank terms from being imported while still allowing the association or auto-creation of new "sizes", "colours" and "options"?
How do I remove blank / empty options from add to cart forms?