You can link product variants to your field options to give customers more choices at checkout. Here’s how:
- From your Shopify admin, go to Apps > Magical Form Fields.
- ClickCreate field group or edit an existing field group.
- Add or edit amultiple choice,checkbox, ordropdown field.
- Add or edit an option for that field.
- Click theAttach variant button next to the field input.
- Select the variant you want to add.
- ClickApply changes.
- ClickSave.
That’s all you need to do. Your field is now connected to a product variant.
Originally from our Help Center