# Accessing progressive number of participant on Pavlovia

**URL:** <https://discourse.psychopy.org/t/accessing-progressive-number-of-participant-on-pavlovia/13561>\
**Category:** Online experiments\
**Created:** [May 21, 2020, 10:20am UTC](https://discourse.psychopy.org/t/accessing-progressive-number-of-participant-on-pavlovia/13561 "2020-05-21T10:20:41Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![valsecchimat](https://avatars.discourse-cdn.com/v4/letter/v/e19adc/32.png) [@valsecchimat](https://discourse.psychopy.org/u/valsecchimat)\
**Post date:** [May 21, 2020, 10:20am UTC](https://discourse.psychopy.org/t/accessing-progressive-number-of-participant-on-pavlovia/13561/1 "2020-05-21T10:20:41Z")

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Dear all,

I´m interested in running an experiment on Pavlovia (observers are recruited using prolific).

Since I have a rather large number of conditions to balance between subjecs, I would like to do it automatically based on the progressive number of observer (I have programmed my experiment to assign conditions based on a number already, I just need the participant number to plug in the script).  
Is it possible to access this information when the experiment runs?

Thank you in advance,

Matteo