Multiple row updates at a time using single query statement from code behind file : <p>I am new to ASP.NET and I am trying to <strong>update multiple rows</strong> at a time using <strong>single query</strong> statement. I am getting <strong>row IDs</strong> on button click through hidden field which are separated by <strong>commas</strong> like "140","141","142"</p>

<p>My .cs file code is </p>

<pre><code>protected void ibtnNoBid_Click(Object sender, EventArgs e)
    {
         var req_id_values = hfrequestid.Value;//retrieveing values from hidden field on button click
         //single update query for multiple req_id_values separated by comma 
} 
</code></pre>
