But, not to waste too much time on this.

You very probably can change the display to this:


Here are no problems to display or hide certain "examples" by relevance equations.

Joffm

Yes, I know. I have no problem to hide "row" of an array (I have done in another question of the questionnaire). Unfortunately I can't change column in row (as you suggested).
Thank you

Why not?
There is no problem to have one question for each row of your array.

But.
Until now you did not tell us anything about the structure of your survey.
We only got this first example screenshot.

So, please, provide a sample survey with these questions.

Joffm

Unfortunately I can't change column in row because the questionnaire is bonded.

I've attached the example in one of my previous answers. Anyway, I've attached it another time.

Thanks.

Hi,

I tried your example.

If I don't give a third answer in the first question and remove the <p> tag it works.


If I do not remove the <p> tag it does not.



And the answer text should be like {D3_D3A.shown}

Joffm

Hi!
Thank you very much for your reply! Now it works!

I've used the command <p style="text-align: center;"> </p> in order to centered the titles of the columns...
How can I do this without the <p> tag?
Thanks in advance

Hi, Alessandra,
well, it's obvious, if you - and I - think about it.
The plugin is called "hideEmptyColumns". Even if the text {Q1_SQ001...} is empty, there is still the tag. So the column is NOT empty.

Okay, probably you can center the text by css.
Either insert into the question text (in source code mode) or if you want to use it generally add it to the end of "template.css" without the <style> tafgs

Best regards
Joffm

Thank you very much for your useful reply.
Best