title: How to display selected GridView row in DetailsView
body: <p>I have a aspx page that has a GridView with a datasource of an array of the Client class. I would like to include a DetailsView below the GridView that shows the information of the selected GridView row and allows the user to edite that row. When they are done editing the row, I plan to call the web service to update the row.</p>
  
  <p>Is there an easy way to link the selected GridView row to the DetailsView?</p>