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CalendarExtender loses style when placed inside a web user control.

Posted By:      Posted Date: September 30, 2010    Points: 0   Category :ASP.Net
 

I'm losing the format of the calendarExtender when I include it within a web user control. The code below is included within a user control. The user control is then dropped onto a page.

<asp:UpdatePanel id="UpdatePanel1" runat="server">
    <contenttemplate>
        <asp:GridView ID="GridView1" runat="server"
            AllowPaging="True" AllowSorting="True"
            AutoGenerateColumns="False"
            DataKeyNames="ID"
            DataSourceID="SqlDataSource1"
            EmptyDataText="There are no data records to display.">
            <Columns>
                <asp:TemplateField HeaderText="Target_Date" SortExpression="Target_Date">
                    <EditItemTemplate>
       &nbs


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