How to get value from hidden column in gridview?
<p>I have a gridview and sqldatasource.</p>

<p>When I bounded gridview to sqldatasource ,I've selected all columns from the sql database.
And after this , I've removed my self some columns from the gridview.</p>

<p>Now , I want to get the value from the removed column without adding the column to the gridview.</p>

<p>THanks</p>
