Hello, I'm trying to show/not show an array sub-question based on a choice in a previous multiple (not array) question.

I viewed a solution here:

www.limesurvey.org/forum/can-i-do-this-w...ed-on-previous-array

but this only seems to be between two arrays - I first have a multiple choice and later, an array. Don't know what solution would work here.

Hi,
either use array filter
www.limesurvey.org/manual/Question_type_...r_.28array_filter.29

or subquestion relevance





Joffm

So I have:

An array question with a Group ID of 82 and a Question ID of 411 and sub-question SQ06, and a relevance question for it from a multiple choice question with a Group ID of 0 and a Question ID 521 with possible choices A1 or A2 or A3.

None of the following inputs into the relevance field for the array question 411 sub-question SQ06 produces any effect:

!is_empty(521) AND 521 !='A1'

521_A1 != 'A1'

Question 411 sub-question SQ06 shows along with all other sub-questions, regardless.

Please create a LSS export with the relevant questions.

!is_empty(521) AND 521 !='A1'

521_A1 != 'A1'

As explained in the manual: In EM you use the question code, not the question ID.
Furthermore you say the subquestion has a code of SQ06. So "521_A1" is absolutely wrong.
Read here
www.limesurvey.org/manual/Expression_Man...code_variable_naming

Joffm

Please, read the manual and study the sample surveys which you find here
www.limesurvey.org/manual/Expression_Manager_sample_surveys

Ah! Code not ID - I should've seen that. Thanks for clearing that up. It seems to work now. Have a great day!