How to pass multiple value in one query string?
<p>I have a grid. there is multiple values in the grid. suppose there is candidate Id column in grid and there is check box in each row. I want to select multiple values of candidate Id  through check box and pass this multiple selected values in the single query string to another page after passed it i will split the values using <code>split()</code> function and keep in array. because i have to perform some operation on target page using this multiple candidate ids. please give to some solution for this problem.</p>

<p>There is my grid. <strong><em>i have not include check box in this code</em></strong> </p>

<pre><code>&lt;asp:GridView ID="grdReq" runat="server" AutoGenerateColumns="false"    CssClass="SimpleGrid" OnRowDataBound="grdReq_RowDataBound"&gt;
&lt;Columns&gt;
  &lt;asp:BoundField DataField="CandidateID" HeaderText="Candidate Id" /&gt;
  &lt;asp:BoundField DataField="Candidate Name" HeaderText="Candidate Name" /&gt;
  &lt;asp:BoundField DataField="Current Organization" HeaderText="Current Organization" /&gt;
  &lt;asp:BoundField DataField="Current Designation" HeaderText="Current Designation" /&gt;
  &lt;asp:BoundField DataField="Overall Exp" HeaderText="Overall Exp" /&gt;
  &lt;asp:BoundField DataField="Qualification" HeaderText="Qualification" /&gt;
&lt;/Columns&gt;
&lt;/asp:GridView&gt;
</code></pre>
