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Good morning. I have survey that is anonymous. I wanted to ask if it is possible to specifically set the start (valid from) of the survey for individual respondents (tokens).

Specifically, if I send them a link to the survey, it won't let them in until the start date.

Thank you very much for the reply.

Hi,
did you try in a small sample survey?
By setting the "valid from"

Joffm

Hi,

Thank you very much for your quick answer. I am sorry, but I do no know exactly what you mean. Anyway, I certainly have not tried it. Can you give me some advice, please?

I only know that in the e-mail for each respondent I can set {VALIDFROM}, but I do not know exactly if that really applies to each individually or to all, and I also do not know exactly how to enter this command.

Thank you.

Radka

manual.limesurvey.org/Survey_participants/en#Add_participant

In the participants table where you add them.
At the bottom there are the fields "valid from", "valid to"

Thank you very much.