Response.Redirect but retain DetailsView DataKeyNames ID

 OK lets see if I can explain this.
I have a nested master page with a detailsview in one of the <asp:contents>.
Now within the  <asp:contents>. above I have 2 contentplaceholders.
<asp:Content ID="Content2" ContentPlaceHolderID="MainBody" runat="server"> <%-- <asp:GridView></asp:GridView> <asp:SqlDataSource></asp:SqlDataSource>--%> <div class="column"> <asp:ContentPlaceHolder ID="NestMainbody" runat="server"> </asp:ContentPlaceHolder> </div> <div class="column"> <asp:ContentPlaceHolder ID="NestMainBodyRight" runat="server"> </asp:ContentPlaceHolder> </div> </asp:Content> Then on my contentplaceholder "NestMainBody" I ha ...