Well, I haven't had a chance to document this yet, so forgive me.  The counter 
function 
creates two stored values:

yourname_true
yourname_false

These versions represent the TRUE and FALSE versions of the first argument.

-Mike

On 21 Aug 2002 at 20:51, John Kavadias wrote:

> Hello.
> 
> I have been experimenting with some of the JMeter 1.7.3 improvements over JMeter 
>1.7. Nice!
> 
> I am having trouble properly using the __counter function. My understanding from the 
>manual is not improving with re-reading.
> 
> I am not using the 'Name of function', the second argument to __counter, properly.
> 
> What exactly is the second argument to __counter?
> 
> Say I have ${__counter(FALSE,mycount)} used somewhere in the object tree beneath a 
>Thread Group.
> 
> My understanding of the second argument is this:
> 
> Use it to to expand the counter value 'again', without incrementing the counter 
>value, by putting ${mycount} elsewhere in the Test Plan, under the same Thread Group.
> 
> Bearing in mind this test plan is tinkering, not a serious test:
> 
> Test Plan (variable: testhost, value: my hostname)
>   Thread Group (threads: 3, ramp up: 0, count: 1)
>     User Parameters (username, password [defined for 3 users])
>     HTTP Request Defaults (server name: ${testhost})
>     Simple Controller
>       HTTP Request (path: /my/login/url,
>                     param: username, value: ${username}
>                     param: password, value: ${password}
>                     param: counterTest, value: ${__counter(FALSE,mycount)} )
>       HTTP Request (path: /some/other/url,
>                     param: testTheCounter, value: ${mycount} )
> 
> counterTest in the first HTTP request has the expected values (1, 2, 3) for the 
>requests generated by the 3 threads in the group. The global counter for the Thread 
>Group is incremented on each reference to ${__counter(args)}.
> 
> testTheCounter in the second HTTP request is just ${mycount}.
> 
> Thanks for any pointers,
> John Kavadias    [EMAIL PROTECTED]
> 



--
Michael Stover
[EMAIL PROTECTED]
Yahoo IM: mstover_ya
ICQ: 152975688

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