title: While Controller inside Transaction Controller doesn't get displayed even after successful run
body: <p>Working on JDBC request and passing multiple values in it. Now I have used the Transaction Controller and inside that using While controller for execution of all values from source file --- ${Variable}. 
  The all values are executed but the result doesn't get displayed in Transaction Controller.
  When using ${__javaScript("${VALUE}" != "VALUE",)} it is executing only 3 requests.</p>
  
  <p><a href="https://i.stack.imgur.com/5jiDg.png" rel="nofollow noreferrer">enter image description here</a></p>