I konw limesurvey array row multiple choice (array num ),but i need array column multiple choice

null	s_q1	s_q2
answer1	v
answer2	v
answer3	v
answer4	v
answer5	v

I don't understand ....

Array num is not by row or by column, it's both.

Array by column only exists because in the normal array question with radio buttons you can only have one answer per row. Array by colum allows only one answer per column.

With multiple choice (check boxes) you can check as many answer per row or per column as you want. So there is no need for "by column".

@media>760px is normal
but,@media<760 logic shows error
 

should be
if @media<760px
What do you play during the day?
switch
ps5
xbox
What do you play at night
switch
ps5
xbox

There is no way for us to help without knowing the LimeSurvey version, survey theme and getting a short sample survey (.lss file) containing only that question.

@media width<760px style is error

@media width<760px style is error

liumingjun wrote: @media>760px is normal
but,@media<760 logic shows error



 

Need a totally adapated solution :i don't have real idea …
Except very complex JS system : need 2 separate part : one for big screen and one for little screen.

If you look source code : order of element are like this. Maybe with flex display it can be differnt, but … clearly : complex.

More clear : in HTML we have

Header of array
- White cell
- Sub question #1
- Sub question #2
Answser #1 text
- radio input for Sub question #1/ answer #1 (+ label)
- radio input  for Sub question #2/ answer #1 (+ label)
Answser #2 text
- radio input for Sub question #1/ answer #2 (+ label)
- radio input  for Sub question #2/ answer #2 (+ label)

It's the real order … hard to show n it with a differtent order …

 

Yes, that's it, all come to the forum for help, are there any other solutions?

I agree, it is broken.

Why not use a normal array instead of the array-by-column you show in your screenshots?

I don't understand ,normal array @media width<760 style is error too,
eg:
When there are a lot of answers, there will be problems in this display

########answer1 answer2 answer3 answer4 answer5 ....answer20+
question1
question2

eg:
This display is more reasonable

#######question1 question2
answer1
answer2
answer3
answer4
...
answer20+

Sorry, but I do not see your problem.
This is the usual behaviour of a bootstrap grid.

should be
if @media<760px
What do you play during the day?
switch
ps5
xbox
What do you play at night
switch
ps5
xbox

If you want to achieve this, you have to restructure your question.
Use a different question type. As tpartner suggested "a normal array".
I agree, with a lot of answer option the display on a dektop will be a bit messed up.
But on a smartphone?
 

liumingjun wrote: Yes, that's it, all come to the forum for help, are there any other solutions? 

If i have a great solutuion : i make it when i review whole HTML code

And the "quick and dirty" solution is:
Insert a question to see if it is a mobile or not (or the screen size)
Have two questions,
a "normal" array for mobile
an "array by column" for desktop.

Joffm