How can I show in a question the sum of two answers given to a question before

More
3 years 10 months ago #100056 by limesurfer111
limesurfer111 created the topic: How can I show in a question the sum of two answers given to a question before
LimeSurvey Version + Build Version 2.00+ Build 130913
PHP Version 5.4
MySQL Version ?
Betriebssystem Win 7
Browser, etc. Netscape






How can I show in a question the summation of two answers given to a question before?

For example:

Question 2: How many people choose: a)
b)
c)
d)

Question 4: How many respondents from (Sum of Question 2a + 2c) choose the following possibilities?
blablabla


I know how to show the amount of a single answer, but not how to sum variables. Thanks!

Please Log in to join the conversation.

More
3 years 10 months ago #100059 by DenisChenu
DenisChenu replied the topic: How can I show in a question the sum of two answers given to a question before
Hi,

See manual.limesurvey.org/Expression_Manager

{sum(that.Q2.NAOK)} maybe

Denis

Assistance on LimeSurvey forum and LimeSurvey core development are on my free time.
I'm not a LimeSurvey GmbH member, professional service on demand (or search sondages pro).
An error happen ? Before make a new topic : remind the Debug mode .

Please Log in to join the conversation.

More
3 years 10 months ago #100088 by limesurfer111
limesurfer111 replied the topic: How can I show in a question the sum of two answers given to a question before
Thank you for your answer.

I found out it is really simple:

Question 4: How many respondents from {SGQAf2a + SGQAf2c} choose the following possibilities?
blablabla

Please Log in to join the conversation.

Did you already participate in our customer survey?

Don't miss your chance for great prices.

Please click here to participate:

Start now

Start now!

Just create your account and start using Limesurvey today.

Register now