Hello,

I am trying to use the result of an equation to change the tet of a further question, and to make another further question appear or not.
I have seen the example of the manual :

manual.limesurvey.org/Expression_Manager...s_in_the_survey_data

The variable in the equation seems to compute correctly, it is displayed at runtime.
AllAnswered = ( ! is_empty(MyArray_SQ1) and ! is_empty(MyArray_SQ2) and ! is_empty(MyArray_SQ3))

But the further questions are not updated...
I have tried many things :
* It is not a NAOK problem, because all is visible (I have tried with NAOK anyway)
* I have tried with the variable affectation {AllAnswered = <myequation>} or without {<myequation>)
* I have tried using the direct boolean output of the equation, or convert it to int 0/1

Right now I am stuck and I feel I am missing something.

Can someone help me ?
Thanks a lot
Alban

Why are you using an assignment operator for "AllAnswered"?

Can you attach a small sample survey containing only the relevant questions?

I am very sorry I tried to attach an example but apparently I failed, here is another try.

This appears to be a bug. The client-side (JavaScript) processing of the value of the equation question does not seem to be working but the server-side (PHP) is working. If you move ahead and backwards in the survey, the relevance and tailoring works.

Please file a bug report.

In the meantime, using the equation directly in relevance does work.

Hello,
Thanks a lot for the answer
I thought I was doing something wrong but, since you say this is a bug, I have filled a bug report as you say.

I will use the formula in the relevance equation as you say, but I hope I will manage to do something with the equation because I have to copy this in a lot of relevance equations and this won't be clean in the long term.

Alban

bugs.limesurvey.org/view.php?id=14183

Hi,

Thank you for reporting bug, it's fixed in 4.0, but really too hard to fix it in 3.X .

Original issue : bugs.limesurvey.org/view.php?id=14047

The final fix depend on this one : github.com/LimeSurvey/LimeSurvey/commit/...72747b6a782f2cca68a7

And this one is not in master …