I want students to choose one of three options. I want to "close" an option after 150 students select it. Is there any way to do this? I once had an option like this for a ranking question but this is not ranking. I just want no more than 150 answers for each option in this radio button question. Thanks for your time and support.

You can use quotas : docs.limesurvey.org/tiki-index.php?page=Set+survey+quotas

Shnoulle wrote:
Thanks for the response. I tried that. I don't want to terminate the survey. I want them to make another choice.

I figured it out. Incidentally, if anyone can actually understand the current documentation on quotas, congratulations. I volunteer to rewrite it in any future versions.

pksupport wrote:Our manual[/url] is a wiki, everyone can edit it and you can't do much wrong.
So if you think quotas can be explained in a betetr way please edit the page. Thanks!

Hello--can you tell me how you did this? I want to limit responses as well so that after one is selected by a respondent it can't be selected by further respondents.

Thank you!

As said before, have a look at manual -> quotas.

You can either kick the user from the survey once a quota is reached or show a warning message. You cannot disable an answer option once a quota is reached.

Muse wrote: To do this you have to manipulate the limesurvey code. It's possible because LimeSurvey is a Libre Software .
You can ask this option in our Feature request section

If you can't do the code modification, and this modification are urgent needed, some of us can offer paid support to do this.