I solved in another way...
<asp:GridView ID="GridView1" runat="server" AutoGenerateColumns="False" DataSourceID="SqlDataSourceCat"
GridLines="None">
<Columns>
<asp:BoundField DataField="itemType" HeaderText="Category" SortExpression="itemType" />
<asp:HyperLinkField DataNavigateUrlFields="itemId" DataNavigateUrlFormatString="../ViewProduct.aspx?itemId={0}"
Text="->" />
</Columns>
</asp:GridView>
N Retrive this on another Page....
Thanks guys for helping it really increased my knowledge..