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valid response in checkbox

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Andraster	Andraster posted 9 Years Ago Topic Details Share Topic
Group: Forum Members Posts: 3, Visits: 88	Hey guys, I am trying to create a simple checkbox survey. I can't figure out how to define the valid and correct responses though. No matter ho i define them, as soon as I define any validresponse at all, I can't click the "Next" Button when I run the experiment because the answer is not considered valid. It would be great if someone could help me with this, thank you. <survey survey> / pages = [1 = p1] </survey> <surveypage p1> / questions = [1 = q1] </surveypage> <checkboxes q1> / options = ("Answer 1", "Answer 2", "Answer 3") / optionvalues = ("1", "2", "3") / validresponse = ("1", "2", "3") </checkboxes>
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Dave	Dave posted 9 Years Ago ANSWER Post Details Share Post
Group: Administrators Posts: 13K, Visits: 105K	You usually don't have to define /validresponse for checkboxes at all (i.e., you can simply remove the /validresponse attribute). Since <checkboxex> allow for multiple simultaneous answers (i.e., you can check one option, two, or all three), you would only be able to move on with all three checked here when /validresponse is defined. Assuming you want to restrict responses such that a participant has to select one option -- and only one -- you do that via the /range attribute: <survey survey> / pages = [1 = p1] </survey> <surveypage p1> / questions = [1 = q1] </surveypage> <checkboxes q1> / caption = "Check one option (and one only):" / options = ("Answer 1", "Answer 2", "Answer 3") / optionvalues = ("1", "2", "3") / range = (1,1) </checkboxes> Hope this helps.
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Andraster	Andraster posted 9 Years Ago ANSWER Post Details Share Post
Group: Forum Members Posts: 3, Visits: 88	Great, this helps a lot. Thank you!
	Reply Like 104