title: Multiple groups in Crystal Reports
body: <p>How can I use multiple groups — which are not nested — in Crystal Reports?</p>
  
  <p>A little Example of what I want to do:</p>
  
  <pre>
  -hire car header
  --rentals header (group)
  ---rental from 01-02-2008 to 01-06-2008
  ---rental from 01-08-2008 to 01-09-2008
  ---rental from 01-12-2008 to 01-15-2008
  --rentals footer
  --repairs header (group)
  ---repair from 02-02-2008 to 02-05-2009
  --repairs footer
  -hire car footer
  </pre>
  
  <p><code>hire car</code> is the normal report, and <code>rentals</code> and <code>repairs</code> are the groups. The groups are not nested. My current problem is that I can't really create something like that, and I can't change the structure to solve this problem... </p>
  
  <p>I'm totally new to crystal reports.</p>