DataPager and ListView not working together RSS

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  pacoss

  Member

  1 Points

  25 Posts

  DataPager and ListView not working together

  Dec 16, 2012 10:52 AM|LINK

  this is the first time i use DataPager and ListView so i need help to configure datapager to work with this datasource. here is my code:

  <asp:DataPager ID="DataPagerUp" runat="server" PageSize="5"
       PagedControlID="lvSearchResults" >
       <Fields>
           <asp:NextPreviousPagerField ButtonType="Image"
               ShowNextPageButton="False"
               PreviousPageImageUrl="~/images/buttons/btnPrevious21.png" />
           <asp:NumericPagerField />
           <asp:NextPreviousPagerField ButtonType="Image" ShowPreviousPageButton="False"
               NextPageImageUrl="~/images/buttons/btnNext21.png" />
       </Fields>
   </asp:DataPager>
  
  
   <asp:ListView ID="lvSearchResults" runat="server" DataSource='<%# SearchResults %>'>
       <ItemTemplate>
           <RE:SearchResultItem ID="SearchResultItem" runat="server" ResultItem="<%# Container.DataItem %>" />
       </ItemTemplate>
   </asp:ListView>

  datasource is as follows:

  int _pageSize = 5;
  int _skip = 0;
  
  void OnSearchSpecificationChanged()
  {
      var x = q1.OrderBy(this._sort)   //q1 is a linq query
          .Skip(_skip)
          .Take(_pageSize);
      SearchResults = x.ToList();
  }

  SearchResults has 8 items, so it has 2 pages. all is well for the first page (5 items are shown), but when i click button 'next' or '2' (i have to click it twice, first time nothing happens) 3 items are shown, but the same ones as on the first page (first 3 from the first page).

  • Edited by XIII on Dec 16, 2012 11:49 AM
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  vijay_myl

  Contributor

  5070 Points

  1068 Posts

  Re: DataPager and ListView not working together

  Dec 16, 2012 11:31 AM|LINK

  Hi..

  Refer the below link to ue datapager control in ListView

  http://www.dotnetcode.in/2012/10/datapager-control-in-aspnet.html

   

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  • Marked as answer by pacoss on Dec 16, 2012 11:46 AM
• • Reply
  

  pacoss

  Member

  1 Points

  25 Posts

  Re: DataPager and ListView not working together

  Dec 16, 2012 11:46 AM|LINK

  vijay_myl

  Hi..

  Refer the below link to ue datapager control in ListView

  http://www.dotnetcode.in/2012/10/datapager-control-in-aspnet.html

   

  thanks a lot ! it works.