Yes, you can do this.
Firstly, read
http://jakarta.apache.org/jmeter/user_manual/modification_manager.html
Hopefully, that page will explain what you need to do. If you have further
questions, let me know. I will say that, in the latest build, it works
quite well. However, it is very exacting, and I usually have to do some
work to figure out how to make it work. The errors are generally mine
though.
-Mike
> -----Original Message-----
> From: TimothyReaves@westfieldgrp.com
> [mailto:TimothyReaves@westfieldgrp.com]
> Sent: Wednesday, February 20, 2002 8:12 AM
> To: jmeter-user@jakarta.apache.org
> Subject: Parsing for variable
>
>
> Hello all. The latest nightly build seems to work very
> well, fixing
> several issues that had been preventing me from using it.
> Now I can use it
> to record scripts, and play them back. But I have a question.
>
> In the application I'm wanting to test (JSP based), at
> one point in
> the process an ID number is created, and added to the data going from
> client to server. It then is part of the further requests.
> The problem
> is, every time I play the script back, a new ID is generated
> (as should
> be), but the recorded script uses the old value in subsequent
> requests. So
> the question is: how do I scrape that value and replace it in
> the later
> requests?
>
> Is there some mechanism for something like variable
> substitution? In
> the product we currently use, after recording the script, you
> can go in and
> edit it to scrape a value returned by the web server and place it in a
> variable. Then anywhere else in the script you want to use
> that variable,
> you delete what is there (the old value) and put the variable
> name there.
> This way, each run of the script uses the ID created for that run.
>
> Anyone?
>
>
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