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Dear limesuvey team,

unfortunately I have one more question. During my survey creation I changed the codes for the subquestions by mistake. Now I'm wondering if I can fill in there everything I want or if there is anything to consider? Also does limesurvey automatically check if the codes (of the subquestions) are unique or can it happen that I have the same codes in two subquestions? I'm just asking because I'm worried that I get problems when I want to analyze the data in the end.

Kind regrards and thank you very much for your help,
Luissa

I hope you know how a QCode is generated.
As explained in the manual
[url] manual.limesurvey.org/ExpressionScript_-...code_variable_naming [/url]

Either
Single punch questions: QuestionCode
one-dimensional questions ,like arrays, multiple questions: QuestionCode_SubquestionCode
two-dimensional questions ,like array(text), array(number): QuestionCode_SubquestionCodeY_SubquestionCodeX

And as you may try by yourself, Limesurvey checks uniqueness of codes within a question
 

 

This means that you can use whatever code you want (up to five characters long)
And because the question code is part of the QCODE, of course you can use the same subquestion codes in different questions.

Joffm

Thank you very much for this very understandable explanation.