<asp:GridView ID="GridView1" runat="server"
      PageSize="4"
      DataSourceID="SqlDataSource1"
      AutoGenerateColumns="False"
      DataKeyNames="CustomerID">
   <Columns>
      <asp:BoundField DataField="CustomerID" HeaderText="ID klienta" ReadOnly="True" SortExpression="CustomerID">
      </asp:BoundField>
      <asp:BoundField DataField="CompanyName" HeaderText="Firma" SortExpression="CompanyName">
      </asp:BoundField>
      <asp:BoundField DataField="ContactName" HeaderText="Kontakt" SortExpression="ContactName">
      </asp:BoundField>
      <asp:BoundField DataField="ContactTitle" HeaderText="Stanowisko" SortExpression="ContactTitle">
      </asp:BoundField>
      <asp:BoundField DataField="Address" HeaderText="Adres" SortExpression="Address">
      </asp:BoundField>
      <asp:BoundField DataField="City" HeaderText="Miasto" SortExpression="City">
      </asp:BoundField>
      <asp:BoundField DataField="Region" HeaderText="Region" SortExpression="Region">
      </asp:BoundField>
      <asp:BoundField DataField="PostalCode" HeaderText="Kod pocztowy" SortExpression="PostalCode">
      </asp:BoundField>
      <asp:BoundField DataField="Country" HeaderText="Kraj" SortExpression="Country">
      </asp:BoundField>
      <asp:BoundField DataField="Phone" HeaderText="Telefon" SortExpression="Phone">
      </asp:BoundField>
      <asp:BoundField DataField="Fax" HeaderText="Fax" SortExpression="Fax">
      </asp:BoundField>
   </Columns>
</asp:GridView>
