title: how to combine 2 tables in crystalReport?
body: <p>i have 2 tables:</p>
  
  <pre><code>Table: A (the Header)
  Id|Name
  1 |A
  2 |B
  3 |C
  
  table: B (the lines)
  Id|Data
  1 |123
  1 |111
  1 |222
  2 |123
  2 |444
  3 |101
  </code></pre>
  
  <p>how i can show in my crystalReport like this:</p>
  
  <pre><code>1|A
  123
  111
  222
  
  2|B
  123
  444
  
  3|C
  101
  </code></pre>