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Group: Administrators
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Visits: 103K
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As detailed in the documentation, the increment must be an integer (i.e. a whole number).
> Also, I want their responses to only be whole numbers. So, I hope to only start the slider between 3 and 4, but I only want them
> to be able to report a whole number between 1 and 6. Is this also possible, given that my starting point would be at 3.5?
The above is not possible. You cannot place the slider on a value that does not exist on the scale as a response.
The only thing you *could* do, is only allow those options that represent your "whole numbers" as /validresponse:
<slider SDO9>
/ caption = "It would be good if groups could be equal."
/ labels = ("1~rVery~rnegative", "2", "3", "4", "5", "6~rVery~rpositive")
/ slidersize = (60%, 10%)
/ range = (1, 9)
/ validresponse = ("1","3","5","7","9")
/ showtooltips = false
/ required = true
</slider>
<surveypage mypage>
/ questions = [1=SDO9]
</surveypage>
<block myblock>
/ trials = [1=mypage]
</block>
This seems a bit awkward, though, and the other options will still be selectable.
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