Take the 2-minute tour ×
Web Applications Stack Exchange is a question and answer site for power users of web applications. It's 100% free, no registration required.

I'm using Google Docs to host a simple survey and I noticed that the same person can keep filling out the survey over and over again.

How do I stop users from doing the survey more than once?

Is it possible to block multiple survey responses per user?

share|improve this question

migrated from superuser.com Sep 4 '11 at 21:24

This question came from our site for computer enthusiasts and power users.

2 Answers 2

No inbuilt feature as such but there is of course a workaround by which you create a special token question and provide each customer with a unique token they have to enter into the form. You can then filter the results on valid tokens only and e.g. use only the first or last form submit with a valid token.

The drawback is that you will have to create a way (Google Apps Script comes to mind) to send each customer an e-mail with the unique token and the link to the form.

You can refer here for info on Google Apps Script: http://www.google.com/support/forum/p/Google+Docs/thread?tid=182a8d20077a57e1&hl=en

share|improve this answer

Nowadays there is a inbuilt feature: Simply enable the "Only allow one response per person" in the "Form Settings".

The downside is that each user needs to login with their Google account (which they might not have, or they might not want to use).

Source: http://www.labnol.org/internet/prevent-multiple-form-submissions/28675/

share|improve this answer

Your Answer

 
discard

By posting your answer, you agree to the privacy policy and terms of service.

Not the answer you're looking for? Browse other questions tagged or ask your own question.