Hello,

As answered by mail also you can try:

- use answertype selection-other and customize is (answer editor)
- create a jquery/ javascript to hide/ show the other textfield in case of a no answer and add the script to the answer

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Kind regards,
Survey™ Project Coordinator


SP Community: http://www.surveyproject.org
SP Sources & Downloads: https://github.com/surveyproject
SP Test & Demo: http://www.surveyproject.net
SP Founder: http://www.w3devpro.com