display certain questions to every nth respondent

4 years 1 week ago #93710 by rajatchadha

We need to administer an online survey to collect data from around 2000 persons. The survey comprises of 2 parts: first for all respondents and second part will be presented to every nth respondent. Could this be done using Lime? We need to use a single URL for the survey.



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4 years 1 week ago #93814 by tpartner
In short, no, not out-of-the-box.

A quick-and-dirty solution would be to use the {SAVEDID} which is available after submitting the first question page. You could use that number to populate a hidden question to be used for conditions later in the survey. The flaw with this method is that incomplete surveys also get a SAVEDID.

A more robust solution would be to make an AJAX call to a remote PHP script that queries the database to find the number of completed surveys and then populate the hidden question accordingly.

Tony Partner

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