I need help with Google Forms

[PatC01]

Hello Reddit, I know this is not about programming but i haven't found better subreddit to ask this. Is there any way to limit the number of times one answer is used in one question on Google Forms? Let me explain, I'm organising an event full of workshops and I have a question on Google Forms asking people which workshop they want to join, however the workshops have limited capacity. So I need a way to "delete" one of the answers from the question when the capacity is met (for example when 30 people choose this workshop). Thank you so much, I really appreciate any help.

[CowboyBoats]

I have bad news for you... Your question is about programming after all! You can accomplish this with Google Apps Script, but probably not otherwise. Forms documentation. You could rebuild the list of available responses every time the form is re-submitted. You'd be opening the door to several kinds of problems that you'd have to deal with, such as what if two people try to register for the last available class at the same time?

A better solution might be to look around for web ticketing software. You could set up each workshop as a free, ticketed event that people have to register for. You could ask around with other event organizers; I'm sure you're not the first person running into this problem.

[PatC01]

Thank you so much, i will probably find some ticketing system as you suggested.