asp.net drag and drop gridview

Hi,

I found an example of a gridview that I can reorder via drag and drop. The user drags the row to a second gridview and it keeps the new order.

 <script src="http://ajax.aspnetcdn.com/ajax/jquery/jquery-1.8.0.js" type="text/javascript"></script>
 <script src="http://ajax.aspnetcdn.com/ajax/jquery.ui/1.8.22/jquery-ui.js"></script>
<link rel="Stylesheet" href="http://ajax.aspnetcdn.com/ajax/jquery.ui/1.8.10/themes/redmond/jquery-ui.css" />
<script type="text/javascript">
    $(function () {
        $(".drag_drop_grid").sortable({
            items: 'tr:not(tr:first-child)',
            cursor: 'crosshair',
            connectWith: '.drag_drop_grid',
            axis: 'y',
            dropOnEmpty: true,
            receive: function (e, ui) {
                $(this).find("tbody").append(ui.item);
            }
        });
        $("[id*=gvDest] tr:not(tr:first-child)").remove();
    });
</script>

 <asp:GridView ID="gvSource" runat="server" CssClass="drag_drop_grid GridSrc" AutoGenerateColumns="false">
    <Columns>
     <asp:BoundField DataField="PID" HeaderText="VoteID"/>
     <asp:BoundField DataField="CustID" HeaderText="CustID"/>
     <asp:BoundField DataField="FeatureID" HeaderText="FeatureID"/>
     <asp:BoundField DataField="DESC" HeaderText="ShortDESC"/>
    </Columns>
</asp:GridView>

 <asp:GridView ID="gvDest" runat="server" CssClass="drag_drop_grid GridSrc" AutoGenerateColumns="false">
    <Columns>
     <asp:BoundField DataField="PID" HeaderText="VoteID"/>
     <asp:BoundField DataField="CustID" HeaderText="CustID"/>
     <asp:BoundField DataField="FeatureID" HeaderText="FeatureID"/>
     <asp:BoundField DataField="DESC" HeaderText="ShortDESC"/>

    </Columns>
</asp:GridView>


        For Each row As GridViewRow In gvDest.Rows

    
            Dim PID As String = row.Cells(0).Text
            Dim custID As String = row.Cells(1).Text
            Dim featureID As String = row.Cells(2).Text
            Dim DESC As String = row.Cells(3).Text
            Dim position As String = row.Cells(4).Text

        Next

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The problem is, my code doesn't see the new order. Just the original order even though it's changed on the screen.

I need to be pointed in the right direction.


Thanks for any help.