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Date: Wed, 22 Dec 2010 12:33:58 +0100
Message-ID: <AANLkTikZfgzGXTegEW_ywfLM1h3Y-XgDVJfvwF5L4+a_@mail.gmail.com>
Subject: Using JMeter variables in Javascript function
From: Michel Duijvestijn <duimdog@gmail.com>
To: JMeter Users List <jmeter-user@jakarta.apache.org>
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In the documentation about the __javaScript function is stated that:

"The following variables are made available to the script:
* ...
* vars - JMeterVariables object
* ..."

Being rather new to JMeter I don't understand how to use this vars-object.
I found out that you can use a variable name within quotes like
${__javaScript(myOutput='${myVar}';,myOutput)}
but is this the only/best way to work with JMeter variables?

What I finally want to do is joining the value of quite a number of
JMeter variables (obtained with the ForEach controller) into a long
string. Something like
${__javaScript(myOutput ='';for (i=0;i<=99;i++){myOutput = myOutput +
'${myVar_' + i + '}';},myOutput)}.
This should join the values of ${myVar_1} to ${myVar_99} into one
(parameter)string.

Thanks for your help!
---
Michel Duijvestijn <duimdog@gmail.com>
Rotterdam University

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