Step-by-step instructions with screenshots
After reading Martin Hawskey‘s good introduction (to sending data from an HTML form to a Google Spreadsheet) and seeing a few gaps/assumptions, we decided to write a detailed/comprehensive tutorial with step-by-step instructions which a few people have found useful:
https://github.com/dwyl/html-form-send-email-via-google-script-without-server
The script saves any data sent via HTTP POST
in the Google Spreadsheet, and optionally forwards the content to an email address. (useful if you want to be notified of new data)
HTML Form:
Result (row in sheet):
Hope it helps others.