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Your LimeSurvey version: 6.10.4
Own server or LimeSurvey hosting: own server
Survey theme/template:
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Suppose we want to display a pop-up window (such as a JavaScript alert) when a survey is submitted, every time the submission date matches the respondent's birthday.

The survey would have a text-based question, with code G01Q01, asking for the respondent's name, and a date-based question, with code G01Q02, requesting his/her date of birth.

When the respondent clicks "Submit," if the submission date matches their birthday, a pop-up window would appear with the following message: "Happy Birthday + text entered in G01Q01".


Thank you