This section describes a technique called Pre-Qualification for checking if all the Quota Cells for which a respondent could potentially qualify are full. If all potential quotas are full, we wouldn't want to waste the respondents time by asking additional questions.
The simplest approach is to check at the very start of the survey (on page 1) if all quotas are full. To do this, add a post-skip (a skip that is executed after the respondent submits the question) to the Start question (or another question on page 1) with the following logic:
Skip if the following logic evaluates to true:
AreAllQuotasClosed()
Click Here to view other Sawtooth Script functions that involve Quota Control.