[solved] Forms - Disable "Next" button until all questions have been answered

Comments

• Edwin

  June 2014 edited 8:16AM

  Hi Daniel,

  The way your form inline_scripts currently look is probably as follows:

  from libopensesame import widgets
  
  # form preparation for three questions
  form._exec()
  

  You could change this to:

  from libopensesame import widgets
  
  # preset some variables
  exp.set("question1", u'None')
  exp.set("question2", u'None')
  exp.set("question3", u'None')
  
  # keep re-running the forms until all questions are answered
  while self.get("question1") == u'None' or self.get("question2") == u'None' or self.get("question3") == u'None':
      # form preparation for three questions
      form._exec()
  

  This will restart the form directly after the Next button is clicked if not all of the questions were answered.

  Good luck!
• DPrec

  July 2014 edited 8:16AM

  Hi Edwin,

  Worked like a charm, thanks a lot!
  Cheers,
  Daniel
• Edwin

  July 2014 edited 8:16AM

  Excellent! Will mark this as solved