I am designing a form that has 3 questions that accept an integer value. Now, I need to make sure that the total of these values will not exceed 100 (because it concerns percentage). How do I do this?
I'm currently using Kobo Form builder to design the form.
You need to add a constraint expression like:
constraint="(/data/int1 + /data/int2 + /data/int3) <= 100"
I'm not familiar with Kobo's Form Builder, perhaps you can check the
element's advanced properties?
Regards,
I am designing a form that has 3 questions that accept an integer value.
Now, I need to make sure that the total of these values will not exceed 100
(because it concerns percentage). How do I do this?I'm currently using Kobo Form builder to design the form.
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