About 9 years ago this forum helped me set up my first form for Foxycart. I need to make one change and I'm not 100% sure the safest way to do it given we are using attributes.
We are on Store version 2.0
Here is the page: http://tnpublichealth.org/membership-information/membership-form/
Here is the code as a downloadable snippet: http://lemurhost.com/media/member-snippet.txt
I am looking to make the "section" add-ons (attributes in Foxycart terms) limited to one - people are selecting multiples and it's causing some headaches.
Any thoughts on how to do this effectively without breaking it?