Create Order custom fields type Hidden for referral

Our site sets a cookie when a visitors comes form a referral link. We would like to pass that data on as part of the order, but I could not see how to create a Hidden input with the value pre populated. Can this be done?

Hi @Duffer,

I think this would be a good use case for the cart metadata field.

It can be added to the cart using the cart update method in the JS SDK.

Cheers!

Ya for now I attached it simply to all of the items in my store using the data-attributes

		data-item-custom2-name="referral"
		data-item-custom2-type="hidden"
		data-item-custom2-value="<? echo $_COOKIE["TagReferral"] ?>"

but that feels a little hacky as the referral should be attached to the customer not the items… but it works for me for now…

how you handle product verification error then
It did not work for me.