Variable number of parameters in HTTP Request

[Alexandru Rotaru]

Hi there,

I am trying to run a test that submits data in two steps:
set the number of users
submit data for the specified number of users.
I would like to know if there's a way to send a variable number of  
parameters in the HTTP Request (eg. for one user send 8, for two users  
13, for three users 18 ...).

I can add IF Controllers and have samplers with different number of  
parameters for different cases, but I want to know if there's any  
other way ...

Thanks,
Alex