Buttons in ListView with DataPager don't work after 1st page RSS

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  scheffetz

  Member

  12 Points

  50 Posts

  Buttons in ListView with DataPager don't work after 1st page

  Nov 23, 2012 01:03 PM|LINK

  In my project I have a ListView.  The ListView is bound to an XMLDataSource to grab an RSS feed.  The ListView has a DataPager.  In the ListView I have added a Button to each row, which grabs some values from that row and processes them. 

  My problem is that the Buttons after the first page no longer work.  They don't appear to be firing.  I really don't know why this is happening.

  My ListView:

  <asp:ListView ID="ListView1"
                      runat="server"
                      DataSourceID="XmlDataSource1"
                      ItemPlaceholderID="placeID">
                  
                      <LayoutTemplate>
                          <table class="rssTable">
                              <tr id="placeID" runat="server"></tr>
                          </table>
                      
                          <asp:DataPager
                              ID="DataPager1"
                              runat="server"
                              PagedControlID="ListView1"
                              PageSize="4">
                              <Fields><asp:NextPreviousPagerField  /></Fields>
                          </asp:DataPager>
  
                      </LayoutTemplate>
                      <ItemTemplate>
                          <tr>
                              <td>
                                  <b><asp:Label ID="lbTitle" runat="server" Text='<%# XPath("title") %>'></asp:Label></b>
                              </td>
                          </tr>
                          <tr>
                              <td>
                                  <%# XPath("description") %>
                              </td>
                          </tr>
                          <tr>
                              <td>
                                  <asp:HyperLink ID="hlStory" runat="server" NavigateUrl='<%# XPath("guid") %>' Text='<%# XPath("guid")%>'></asp:HyperLink>
                              </td>
                          </tr>
                          <tr>
                              <td>
                                  <asp:Button
                                      ID="Button1"
                                      runat="server"
                                      Text="Tweet this!"
                                      CommandArgument='<%# Container.DataItemIndex %>' />
                              </td>
                          </tr>
                          <tr>
                              <td>
                                  <hr />
                              </td>
                          </tr>
                      </ItemTemplate>
                  </asp:ListView>

  
  
  

• • Reply
  

  raju_mab

  Member

  559 Points

  110 Posts

  Re: Buttons in ListView with DataPager don't work after 1st page

  Nov 26, 2012 09:55 AM|LINK

  Please set button properties like that...

  AutoPostBack="true"
  OnClick="btnUpdate_Click"

  
  
  

  Raju Dutta.
• • Reply
  

  Frank Jiang ...

  All-Star

  16006 Points

  1728 Posts

  Microsoft

  Re: Buttons in ListView with DataPager don't work after 1st page

  Nov 27, 2012 06:34 AM|LINK

  Handle button click event or handle ListView ItemCommand event.

  <tr>
     <td>
        <asp:Button ID="Button1" runat="server" Text="Tweet this!" CommandName="Com" CommandArgument='<%# Container.DataItemIndex %>' />
     </td>
  </tr>

  protected void ListView1_ItemCommand(object sender, ListViewCommandEventArgs e)
          {
              if (e.CommandName == "Com")
              {
                  do any thing that you want to
              }
          }

  
  
  

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  • Marked as answer by Frank Jiang - MSFT on Nov 30, 2012 09:56 AM