title: How to read a txt file, get a data and store it as variable in Custom Properties of SOAPUI using Groovy?
body: <p>i started to use Soapui this week and i did some tests like sending a request POST and save the response as txt file ina folder.
  What i'm trying to do is to read this txt file, copy a sepcific data and store it in Custom Properties.
  Because i want to use this object in the nest Request POST which is depending of the first request.</p>
  
  <p>I want to do it in Groovy.
  i have only the Open source SOAPUI version 5.0.0</p>
  
  <p>Thank you</p>