title: ASP.Net Gridview, How to activate Edit Mode based on ID (DataKey)
body: <p>I have a page, lets call it SourceTypes.aspx, that has a a GridView that is displaying a list of Source Types. Part of the GridView is a DataKey, SourceTypeID. If source TypeID is passed to the page via a query sting, how to I put the Gridview into Edit mode for the appropriate row based on the SourceTypeID?</p>
  
  <p>The GridView is bound to a SQlDataSource object.</p>
  
  <p>I have a feeling I am going to kick myself when the answer appears!!</p>
  
  <p>I have looked at <a href="https://stackoverflow.com/questions/206983/putting-a-gridview-row-in-edit-mode-programmatically">Putting a gridview row in edit mode programmatically</a> but it is some what lacking in specifics</p>