I have a problem with the upload of a new woo commerce product i set the price field with meta-key _price but when i try modify the product by backend editor the price field was erased. How i can solve this issue.
I want to check also if the user insert only numbers in the field how can?
Can you please provide any screenshot here? Right now we do not have any numeric field as custom field. We have added this custom field to insert number and hope it will available from our next release.