As this is french I will move this to the french forum. Please always write in the correct language forum, it will increase your chances for a response.
I answer at the LimeSurvey forum in my spare time, I'm not a LimeSurvey GmbH employee.
No support via private message.
A la base : non . Mais on peut peut être faire quelquechose via plugin et beforeSUrveyPage. Jamais testé/commencé.
Assistance on LimeSurvey forum and LimeSurvey core development are on my free time.
I'm not a LimeSurvey GmbH member,
professional service on demand
,
plugin development
. I don't answer to private message.