This morning I’ve been working on a shopping cart checkout form and wanted to share a few things I learned.
I needed a list of countries for my checkout form, and I discovered that country codes are defined by ISO 3166.
Here is a site that has some example html code for states and countries:
To get the Google Toobar to autofill my checkout form, I used the ECOM field names for my input fields which are available in RFC 3106.
I had some trouble getting the CVC (card verification code) field to autofill, but adding the text “CVC” to the fields label got it working.