title: Copy value from in a GridView into a TextBox
body: <p>I have a <code>GridView</code> from where I want to get a text value from cell in column 26 in the selected row into an <code>TextBox</code> (named <code>txtResult</code>). Cell is not visible (its <code>Visible</code> property is <code>false</code>).</p>
  
  <p>I tried this:</p>
  
  <pre><code>txtResult.Text = grdMyGrid.SelectedRow.Cells[26].Text;
  </code></pre>
  
  <p>Thanks for your help in advance!</p>