title: Updating datatable back to mysql
body: <p>In my application I have a button that will use a select command to fill my datatable, this datatable is sourcebind to a datagridview. </p>
  
  <p>What I want to achieve is the following, I want a second "Update" button to write back the changes made in the datagrid view (row edit, row deletion), I found some info on MySqlCommandBuilder but couldn't make it work <a href="http://www.mysqlab.net/knowledge/kb/detail/topic/c#/id/4922" rel="nofollow">MySqlCommandBuilder</a></p>
  
  <p>How can I make this work, so users can update the datatable and write it back to mysql.</p>