title: Microsoft Report Viewer to show parent/child data such as invoices headers followed by invoice details
body: <p>After several hours of searching the internet I could not find any Report Viewer tutorials that show a project that contains a parent/child report. </p>
  
  <p>I'm using rdlc report files.</p>
  
  <p>I can create a single report but we want to create a report that shows shows invoice header information followed by the invoice details followed by the next invoice header and details and so on.</p>
  
  <p>Can you direct us to a simple sample project that demonstrates this technique?</p>
  
  <p>If a sample project is not available, do you know of an online tutorial that shows how to do it?</p>
  
  <p>I saw something that might help on gotreportviewer.com about subreports, but it's in C# and not VB.Net so I could not figure out how it works.</p>