RadListView Paging

[mohamed]

I use radlistview paging like that ,
http://demos.telerik.com/aspnet-ajax/listview/examples/paging/custompaging/defaultcs.aspx
but my problem's two page values are there but , only one page only show ,

<telerik:RadDataPager ID="RadDataPager1" runat="server" Style="border: none;" PageSize="2">
                                                           <Fields>
                                                               <telerik:RadDataPagerButtonField FieldType="FirstPrev" />
                                                               <telerik:RadDataPagerButtonField FieldType="Numeric" />
                                                               <telerik:RadDataPagerButtonField FieldType="NextLast" />
                                                               <telerik:RadDataPagerGoToPageField />
                                                           </Fields>
                                                       </telerik:RadDataPager>

refer the image below
Thanks,
Mohamed.