How do we work with variables with two users using the same app at the same time

[OlivierS]

Hi everyone,

This topic is about global and local variable within an opened app (in this case in Saas). Let me briefly explain the context:

I designed an app to make auto evaluation of worker within a company. Each employee use input variable slider to reply to question, each reply being concatenate like:

vFinalAnswer = concat($(answer),'-')

At the end of the process, the user activate an automation with an automation call structured with the send mail button. The viariable vFinalAnswer being given as a parameter like:

http:tenand.qlik.com/..../TOKEN....vfinalanswer='$(vFinalAnswer)'

My question is:

When two users opens the app at the same time, how can i be sure they won't mess with the same variable ? Are front end variables local within the user session ?

Thanks in advance for you kind attention.

[edwin · Accepted solution]

when users open the same app, unique sessions are created which makes sure 2 users will not share the same selections and variable values.  you can try it out easily

[OlivierS]

Thanks for the feedback 😉

[edwin]

yw