title: Add row to datagridview in vb.net
body: <p>When I try add an extra row to my datagridview I get following error:</p>
  
  <blockquote>
    <p><b>Rows cannot be programmatically added to the DataGridView's rows collection when the control is data-bound.</b></p>
  </blockquote>
  
  <p>Any idea to fix this, without databinding I added rows like this: </p>
  
  <pre><code>    ' Populate the rows.
      Dim row() As String = {omschrijving, aantalstr, eenheidsprijs, basisbedrag, kortingstr, kortingbedrag, netto, btw, btwbedrag, totaal, productid}
  
      DataGridView1.Rows.Add(row)
  </code></pre>