How to save 10 different id from Jmeter response and use it in next 10 requests

Question

I am currently running 10 different threads like this:

each of the thread response will provide a different id in the response and i want to save them and use it as a request in the next test case(10 threads) so there will be 10 ids and 10 threads and each thread will have a unique id as a request. This is what I am doing:

Here is the first request

This is how I am extracting the values

This is how i am using the final request however i am not able to get the desired results

UPDATE:

I tried Dmitri Answer but still no luck i am extracting the id by using this

I used __threadNum() function as the prefix or postfix for the property name like:

${__setProperty(loginassistant_${__threadNum},${loginassistant_},)}

and read it similarly:

${__P(loginassistant_${__threadNum},)}

but it is not working and it is setting the value as a static string(see screenshot below):

This is how and where i am defining my loginassistant using the simple controller:

question from:https://stackoverflow.com/questions/65945297/how-to-save-10-different-id-from-jmeter-response-and-use-it-in-next-10-requests

Answer 1

You're using properties which are global, if you have more than one thread the next thread will overwrite the property defined by the previous thread so it could be mismatch.

If you don't need to pass values across thread groups - go for JMeter Variables instead, variables are local to the thread (virtual user) and the properties are global for the whole JMeter/JVM instance

If you do need to pass values across thread groups - either use __threadNum() function as the prefix or postfix for the property name like:

${__setProperty(loginassistant_${__threadNum},${loginassistant},)}

and read it similarly:

${__P(loginassistant_${__threadNum},)}

or go for Inter-Thread Communication Plugin