Identifying which Radiobutton is selected through code

[lillewill]

@tony-brunsman Thank you. The code makes sense, but I get an “unexpected token” with the first line of the code. Any idea why?

Link to editor (page “TESTINGSELECTEDINDEX”):
https://editor.wix.com/html/editor/web/renderer/edit/819b70fc-3fcf-4111-b1c2-6fcf6bbbad00?metaSiteId=6cc03581-1b96-43e4-85e1-5868b3ead1df&editorSessionId=23446f10-ee37-4c61-966a-595662d0aebc&referralInfo=dashboard

Thanks Anthony!