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LimeSurvey version: [see right hand bottom of your LimeSurvey admin screen]6.11.0
Own server or LimeSurvey Cloud:LimeSurvey Cloud
Survey theme/template: Bootswatch
================= have a multiple-choice condition problem.
If Q1 includes option 01—whether it's only 01 or combined with (1, 2, 3) or (1, 4)or (1,3) or(1,2), etc.—then questions Q2 to Q8 will be skipped, and the survey will jump directly to the next Group.However, if Q1 does not include option 01, combined with (2,3,4) o(2,3) or(2,4), then Q2 to Q8 will appear as usual.How should I set up this condition?

many thanks

Hi,
I do not understand your condition in Q2
((Q1_04.NAOK == "Y")) or ((Q1_03.NAOK == "Y")) or ((Q1_02.NAOK == "Y"))

Reading your post I thought you want to display Q2, if subquestion 01 is not selected - no matter of other selections.
But in your condition you do not take into account whether "01" is selected or not.

Therefore Q1_01!="Y" should be sufficient.
 
 

In my opinioin you should avoid this.
 
The confusing thing that Q2, Q3,... are displayed at the start and after selecting "01" in Q1 disappear.
Maybe better to put these following questions into a separate group

Joffm
 

Sorry I didn't make it clear
IF Q1_02 Q1_03 Q1_04 one of these three has been selected, then Q2 to Q8 will appear as usual.

But as long as Q1_01 is selected(whether it's only Q1_01 or combined with (Q1_01, Q1_02, Q1_03) or (Q1_01, Q1_04)or (Q1_01,Q1_03) or(1Q1_0,Q1_02), etc)
   
then questions Q2 to Q8 will be skipped, and the survey will jump directly to the next Group.
For example,  this picture, (Q1_01, Q1_02, Q1_03, Q1_04)  was selected, so the questions Q2 to Q8 will be skipped, and the survey will jump directly to the next Group.
 


 

I know
And this is exactly what is shown in my two screenshots.
First: "01" is selected, all other questions are skipped.

Second: "01" is not selected, all following questions visible.