title: How to iterate a List and print it's content one by one in each groupFooter?
body: <p>I just want to know, is there any way to iterate a List and print it's content one by one (incremental) in each groupFooter?</p>
  
  <p>I create a group in my report, and in each groupFooter section, I want to display content from a <code>java.util.List</code> I sent from Java class via parameter.</p>
  
  <p>Currently I just using <code>jr:list</code> and <code>jr:listContents</code> in my groupFooter, and the result is <strong>all contents</strong> from the list is printed in <strong>every groupFooter</strong>. I got an headache to solve this, so any help will relief me.</p>