Bind Repeater form sql datasource

<asp:Repeater ID="Repeater1" runat="server" DataSourceID="SqlDataSource1" 
        onitemdatabound="Repeater1_ItemDataBound">
    <HeaderTemplate>
        <table border="1" cellpadding="5px">
    </HeaderTemplate>
 
    <ItemTemplate>
            <!-- Image -->
            <tr>
                <td colspan="2">
                    <asp:Image ID="Image1" runat="server" ImageUrl='<%# Eval("ImgId", "~/Image.aspx?id={0}") %>' />
                </td>
            </tr>
            <!-- Message/Date -->
            <tr>
                <td>
                    <%# Eval("ImgMessage") %>
                </td>
                <td>
                    <%#Eval("ImgDate", "{0:d}")%>
                </td>
            </tr>
    </ItemTemplate>
 
    <FooterTemplate>
        </table>
    </FooterTemplate>
</asp:Repeater>
<asp:SqlDataSource ID="SqlDataSource1" runat="server" 
    ConnectionString="<%$ ConnectionStrings:ConnectionString %>" 
    SelectCommand="SELECT * FROM [Images]"></asp:SqlDataSource>