To create a brand association question, i used "Array (Number)" as question type and selected "Yes" for Checkbox layout under advanced settings.

I would like to restrict to the maximum number of answers per row.

Is there any solutions?

Thanks!

Hi, letty,
Use sub-question validation.

Set to (count(self.NAOK)<X) with X as your desired value.

Best regards
Joffm

Hi, letty,

well, I answered without thinking.
Of course you have to do the sub-question validation on each row like:

(count(self.sq_SQ001.NAOK)) and (count(self.sq_SQ002.NAOK)) and (count(self.sq_SQ003.NAOK))

where SQ001,... are the codes of the subquestions.
Meaning you can set your maximum for each row individually.

Nest regards
Joffm