<asp:GridView ID="grd_countries" GridLines="None" CssClass="GridViewStyle" HeaderStyle-CssClass="HeaderStyle"
            PagerStyle-CssClass="PagerStyle" RowStyle-CssClass="RowStyle" AlternatingRowStyle-CssClass="AltRowStyle"
            AllowPaging="true" AllowSorting="true" Width="100%" PageSize="50" runat="server"
            OnPageIndexChanging="grd_countries_PageIndexChanging" OnSorting="grd_countries_Sorting"
            AutoGenerateColumns="false">
            <Columns>
                <asp:BoundField HeaderText="País" DataField="DC_Name" />
                <asp:BoundField HeaderText="Código ISO" DataField="DC_Iso" />
                <asp:BoundField HeaderText="Código ISO" DataField="DC_Iso3" />
                <asp:BoundField HeaderText="Código Numérico" DataField="DC_NumCode" />
                <asp:TemplateField>
                    <HeaderTemplate>
                        Editar
                    </HeaderTemplate>
                    <ItemTemplate>
                        Editar
                    </ItemTemplate>
                </asp:TemplateField>
            </Columns>
        </asp:GridView>