hi there
I'm a rookie in Limewsurvey, using 3.27.19 version, and I've two questions about multiple numerical input question.
1. Can we have the "+ / -" plus / minus button in the multiple numerical input question to adjust the numerical?
 

2. Can we set the defult number in the multiple numerical input question?
 



this is my first post, I am not sure whether it can ask two questions at the same time, 
if not, plz let me know. thanks
 

To answer your second question:
Yes, use the "default answers".
 

But what is your "default answer"?
The value that represents "No answer"?

Or is the idea to start with a initial value and then to ask the participant to adjust to HIS value by the buttons?.
That leads to your first question.
If I understood well, why not use sliders with the default answers?
 

Joffm

Hi Jorrm,
thank you very much! I will try to use the sliders.

and about the first question, default number/default answer
in Q1, Smartphone's price is 1500, and in the Q2, the default will be 1500, but people still can give a different answer,

for example,
in Q1, Smartphone is 1500, in Q2 the default will inherit Q1's answer, but I also can give a value 1000 (or other value) for Smartphone in Q2.
 

I've seen the www.limesurvey.org/manual/Expression_Man...code_Variable_Naming
thanks a lot.