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Expression Manager Help

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10 years 10 months ago #109727 by dweisser
Expression Manager Help was created by dweisser
I need to know the count of how many subquestions were clicked in a Multiple choice question.
I need to store this value in a separate question.

I tried: {count(that.q1.NAOK)>0} and {sum(that.q2.NAOK)} this but I can't get a number. The multiple choice questions if clicked evaluate to "Y".

If I have seven subquestions and all seven are clicked, I want to be able to store and use the value "7" in another context.

Anyone have any ideas? Thanks,
David
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10 years 10 months ago - 10 years 10 months ago #109732 by Ben_V
Replied by Ben_V on topic Expression Manager Help
Sometimes simple is the best ;)

All options checked:
Code:
{count(that.q1)}

Count + tailor a message (e.g.: singular/plural):
Code:
{count(that.q1)} if(count(that.q1)<2,'checkbox checked','checkboxes checked')}

.NAOK suffix is unnecessary for always relevant questions; Obviously, you can add it to your expression if needed.
Benoît

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Last edit: 10 years 10 months ago by Ben_V.
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10 years 10 months ago #109752 by dweisser
Replied by dweisser on topic Expression Manager Help
That completely works. Oh - THANK YOU!
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