title: Passing Value when Select on GridView to another page
body: <p>I have a GridView which is showing some data:</p>
  
  <blockquote>
    <p>Entity_ID (PK)<br>
    Name<br>
    Description</p>
  </blockquote>
  
  <p>Now I am enabling Select in my GridView. I need to pass Entity_ID to another page and in this page I am showing more contents for this Entity_ID. </p>
  
  <p>How should I pick the Entity_ID value and pass it in as Query String? I have this code:</p>
  
  <pre><code>ProductsDataGridView.SelectedRows(0).Cells(1).Value.ToString()
  </code></pre>
  
  <p>Any responses will be appreciated! Thank you.</p>