[Grinder-use] How to create dynamic post data

[venkata c. <ven...@ya...>]

Hi,
  I am using Grinder3.0beta25 for load testing. I am recording the script for a specific scnario for a single user. After that I am changing the recorded script for n users by dynamic parameterization. But I have some issue post data which is put in some file like data72.dat file while recording the script to a specific user. Post Data in .dat file looking like with some special characters which I can't edit also. Can anyone please tell me how can I do dynamic post data?
   
  Thanks,
  Venkat.

		
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