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Public Survey but limit by email address?

5 years 2 months ago #70753 by Nocktis
Hello everyone. I'm wondering if it is possible to have a public survey and ask users for their email address. Then once a survey has been sent using that email address, you can't resubmit the survey with the same email address.

What I'm doing is setting up the survey much like a ballet voting system and using email address to deter multiple submissions by the same user as well as collect email address. If this is possible, any direction on how to do this would be great!

I'm using LimeSurvey v1.91+

Thanks for any info!

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5 years 2 months ago #70755 by atiut
First, please consider enabling the following options:

Survey options - publication and access control - set cookie to prevent repeat participation.

survey options - notification & data management - Responses will have the IP address logged

the last one only helps you to deduplicate records after completion

What you want could be done using:

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