SqlDataSource Control Error When Trying To Sort The Data

Hello:

I forgot what to do in a case like this. I have a SqlDataSource control within a label and I want to allow auto sorting, but when I click on the sort link the page comes back with:

The SqlDataSource control 'sqlViewIncompleteForms' does not have a naming container.  Ensure that the control is added to the page before calling DataBind.

[HttpException (0x80004005): The SqlDataSource control 'sqlViewIncompleteForms' does not have a naming container.  Ensure that the control is added to the page before calling DataBind.]
   System.Web.UI.WebControls.DataBoundControlHelper.FindControl(Control control, String controlID) +1590679
   System.Web.UI.WebControls.ControlParameter.Evaluate(HttpContext context, Control control) +76
   System.Web.UI.WebControls.Parameter.UpdateValue(HttpContext context, Control control) +46
   System.Web.UI.WebControls.ParameterCollection.UpdateValues(HttpContext context, Control control) +103
   System.Web.UI.WebControls.SqlDataSource.LoadCompleteEventHandler(Object sender, EventArgs e) +40
   System.EventHandler.Invoke(Object sender, EventArgs e) +0
   System.Web.UI.Page.OnLoadComplete(EventArgs e) +2010392
   System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +1209

How do I over come this? Do I have to use the find control method on page_load? Here is the code portion .vb

<%  'Label which contains the default.aspx home content %>
<asp:Label ID="recip_home_display" runat="server" Visible="false">
    <div align="center" class="HeaderSmall">Incomplete Recip Submissions</div>
    <asp:GridView ID="RecipStatusGridView" runat="server" AutoGenerateColumns="False" BorderWidth="0px" DataKeyNames="queue_id"
        DataSourceID="sqlViewIncompleteForms" AllowPaging="True" AllowSorting="True" CellPadding="2" CellSpacing="2" CssClass="TextSmall" HorizontalAlign="Center" Width="500px" Visible="False">
        <Columns>
            <asp:BoundField DataField="queue_id" HeaderText="Incomplete Listings" HtmlEncode="False"
                InsertVisible="False" ReadOnly="True" SortExpression="queue_id">
                <ControlStyle CssClass="LinkNormal" />
                <ItemStyle HorizontalAlign="Center" />
                <HeaderStyle HorizontalAlign="Center" />
            </asp:BoundField>
            <asp:BoundField DataField="form_type" HeaderText="Listing Type" SortExpression="form_type">
                <ItemStyle HorizontalAlign="Center" />
                <HeaderStyle HorizontalAlign="Center" />
            </asp:BoundField>
            <asp:BoundField DataField="listing_address" HeaderText="Listing Address" ReadOnly="True"
                SortExpression="listing_address">
                <ItemStyle HorizontalAlign="Center" />
                <HeaderStyle HorizontalAlign="Center" />
            </asp:BoundField>
            <asp:BoundField DataField="last_modified_date" DataFormatString="{0:d}" HeaderText="Last Modified"
                HtmlEncode="False" SortExpression="last_modified_date">
                <ItemStyle HorizontalAlign="Center" />
                <HeaderStyle HorizontalAlign="Center" />
            </asp:BoundField>
        </Columns>
        <HeaderStyle BackColor="#5C6F8D" />
        <AlternatingRowStyle BackColor="#e9eaf0" />
    </asp:GridView>
    <asp:SqlDataSource ID="sqlViewIncompleteForms" runat="server" ProviderName="System.Data.SqlClient" ConnectionString="<%$ Appsettings:connectionstring %>" SelectCommandType="StoredProcedure" SelectCommand="spGetIncompleteForms">
    <SelectParameters>
        <asp:ControlParameter ControlID="active_member_id" Name="AgentId" />
    </SelectParameters>
</asp:SqlDataSource>
</asp:Label>