Hi!

If have succeeded, but not with the instructions you both described. Maybe it's interesting for you to know that there is also another possibility. I have put the javascript that you can use to filter multiple questions (example: {if(os.shown != '-oth-', os.shown, os_other.shown)}, where os is you questiongroup code) in the answer possibilities of the next question. So if you want to filter multiple list:radio questions for a next question than you can put all the individual javascript in the answer possibilities of the next question. In the attachement you can see an example. This way it doesn't matter in which questiongroup you are working



There is another question wherefor I can't find any answer. In my experiment I have 4 conditions and I would like to randomly assign my participants to one of these conditions. Is it possible to make 4 surveys that stands for the 4 conditions and than limesurvey randomly assign participant to one of these surveys with the same link? So that everyone get's one link and that limesurvey randomly assigns them to one of the 4 surveys?

No, that is not possible within LimeSurvey. If you want to randomly assign respondents to 4 SEPARATE surveys, you will need to do that in a remote PHP script.

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Hello everyone,


We are having a same case as [One]. There are several proposed approaches in this topic. Our question is what is the best approach to do this? We are using version 2.65.0+170502.

[One]
The first question asks the respondent to pick any options that apply.

Eg
Which flavours do you enjoy?
Chocolate
Strawberry
Vanilla
Banana

If the user picks multiple options (ie, more than 1), I'd like the next question to provide a single choice only of the options previously selected

Eg
Which one do you enjoy MOST?
Chocolate
Vanilla


Thanks!

Please refer to the manual - array filter - manual.limesurvey.org/Question_type_-_Li...r_.28array_filter.29

It worked. Thank you!