Check out the LimeSurvey source code on GitHub!
Welcome, Guest
Username: Password:

TOPIC: Relevance Equation

Relevance Equation 4 years 5 days ago #89578

  • sully90403
  • sully90403's Avatar
  • Offline
  • Fresh Lemon
  • Posts: 1
  • Karma: 0
Guys,

I am trying to create a equation question, and for the question to take place, I want to make sure that none of the values are null before performing the calculation in the question. It would seem based upon the BMI example in the documentation that this should work.

This is the code I am using:
{(!is_null(responsibility)) &&
(!is_null(active_role)) &&
(!is_null(confident_prevent)) &&
(!is_null(prescribed_medicatio)) &&
(!is_null(confident_problem)) &&
(!is_null(confident_concerns)) &&
(!is_null(confident_treatment)) &&
(!is_null(understand_health)) &&
(!is_null(treatments_available)) &&
(!is_null(maintain_lifestyle)) &&
(!is_null(prevent_problems)) &&
(!is_null(confident_solutions)) &&
(!is_null(confident_lifestyle))}

Yet for some reason it is complaining about the originating curly brace, which I am assuming means that the error is probably somewhere else? Any help/ insight, or link to documentation would be greatly appreciated. I have scoured the wiki thus far with no concrete results.

Thanks
Last Edit: 4 years 5 days ago by sully90403.
The administrator has disabled public write access.

Aw: Relevance Equation 4 years 5 days ago #89596

  • jelo
  • jelo's Avatar
  • Offline
  • Platinum Lime
  • Posts: 1501
  • Thank you received: 205
  • Karma: 58
Why didn't you remove the {} at the beginning and the end?
The administrator has disabled public write access.
Time to create page: 0.505 seconds
Imprint                   Privacy policy         General Terms & Conditions         Revocation information and revocation form