I am trying to seperate the numbers to odd and even and then pass to to the url path using variable in jmeter - json

Question

I have a get request from where I am taking all the id values , using json extractor I have extracted and named it id and used match number as -1
Now I want to pass this id variable into a post url paths
And this post requests are set inside a for each controller to run for required no of iterations
I have given for each controller values as
Input variable : id
Start index : 0
End index : ${id_matchNr}
Output var name : outid
Paths arelike
Post Path 1: https://demo.qwe.com/blue${outid}
Post Path 2:
https://demo.qwe.com/blue${outid}
I want to pass only even id numbers to path 1 and odd id numbers to path two
So I have used if controller and gave expression as
${outid}%2==0 to first path
And ${outid}%2!=0 to other if controller and placed the path 2 request
And checked the interpret condition
These two rqsts are in for each controller.
When I run the script I am getting a blank output for the post rqsts.
Can you please help me out

Answer 1

The function or variable you put in the If Controller must evaluate to true, only this way the If Controller will run its children. In your case you're providing just a string.
You need to wrap it into i.e. __jexl3() function like:
${__jexl3(${outid}%2==0,)}
this way it should work as expected.
More information: 6 Tips for JMeter If Controller Usage