title: Datagrid selected row at a certain column as3
body: <p>I need to get the value of a certain column in the selected row via AS3, how can I do this? </p>
  
  <p>It keeps returning null when I try <code>grid.SelectedItem.text</code>...</p>
  
  <p>Thanks for the help! I need to be able to reference the column by name, in this case "ID".</p>
  
  <p>EDIT: Does this require an event or something? Shouldn't there be a method for this built in? You'd think so...</p>