title: iReports, groups within sub datasets
body: <p>Could anyone can help me with grouping subdataset query in iReports 4.5.</p>
  
  <p>I wan to use these elements:</p>
  
  <p><a href="http://jasperforge.org/uploads/publish/jasperreportswebsite/trunk/schema.reference.html#group" rel="nofollow">http://jasperforge.org/uploads/publish/jasperreportswebsite/trunk/schema.reference.html#group</a></p>
  
  <p>like in normal report group I create in main report query (report group).</p>
  
  <p>I type <code>groupHeader</code> and <code>groupFooter</code> section in <code>&lt;group&gt;</code> but errors apears </p>
  
  <p>I want to use also atributes like <code>isStartNewPage</code></p>