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LimeSurvey version: 3.15.9+190214
Own server 
Survey theme/template: own one
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Hello everyone,

This is my first time working with LimeSurvey, and I’ve successfully figured out how to implement a number input field with the option "I don't know," (see screenshot) so that the number input is cleared if this option is selected.

However, I’m now facing the challenge of adding two number inputs for a different question, and I’m not sure how to do that.
The question is as follows:
Between which values are experts 90% confident regarding the number of days with mixed water overflow?
Between _______ days (lowest value) and _______ days (highest value) out of 100 days
☐ I don't know.

I would like to add two separate number input fields, where the user can provide the lowest and highest values. If "I don't know" is selected, I want both number inputs to be cleared or disabled. Does anyone have any suggestions on how to implement this? Any help would be greatly appreciated!

Best regards,
Nightfox

Hi,
Your question is either a "multiple numerical input" or an array(numbers) with two columns.

You also can have a look at my "Tutorial 3: Gimmicks...", chapter about "Lückentexte".

Joffm




 

Maybe a range slider - github.com/tpartner/LimeSurvey-Range-Slider-3x

This is what I can offer.
 
Still missing: the proper validation, like
min <= max, only numbers, either "DK" or two values, etc.

It's based on an array(text)
 

If there are any questions, please, open a new thread in the German section.

Joffm

Thank you @tpartner and @Joffm for your help! I appreciate your time and help!
@Joffm I answered you in the German forum. I have some questions because I have always difficulties opening LSS files from the forum.

Best, 
Nightfox