RadListView & RadDataPager in UI for ASP.NET AJAX

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RadListView & RadDataPager

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ListView

This is a migrated thread and some comments may be shown as answers.

Jean-Yves asked on 13 Mar 2010, 08:24 PM

Hello,

I have a really strange problem.

I'm working with the Q1 2010.

I want to use the RadListView as a list of news. With a pagesize of 1 and the newest post first. So i put in my asp:EntityDataSource :OrderBy="it.Date DESC"

                    <telerik:RadListView ID="RadListView1" runat="server" DataKeyNames="IdPost"          
                    DataSourceID="EntityDataSourceNews" AllowPaging="True" ItemPlaceholderID="itemPlaceholder"  InsertItemPosition="None"         
                    OnItemCommand="RadListView1_ItemCommand" PageSize="1">         
                    <LayoutTemplate>         
                                 
                        <asp:PlaceHolder ID="itemPlaceholder" runat="server" />         
                                 
                        <br />         
                     
                        <telerik:RadDataPager ID="RadDataPager1" runat="server" PageSize="1">         
                            <Fields>         
                                <telerik:RadDataPagerSliderField />         
                            </Fields>         
                        </telerik:RadDataPager>         
                     
                        <br />         
                     
                        <asp:Button ID="btnInitInsert" runat="server" Text="Ajouter une news" onclick="btnInitInsert_Click" />         
                     
                    </LayoutTemplate>         
            <ItemTemplate>         
                        <div id="Historique" class="ui-widget-content ui-corner-all">          
                            <h2 class="ui-widget-header ui-corner-all">         
                                <div style="float:right; font-size:10px">         
                                    <img src="/Images/famfamfam/date.png" /><em><%# Eval("Date") %></em>         
                                </div>         
                                <%# Eval("Titre") %>         
                            </h2>          
                            <p class="borbot">         
                                <%# Eval("PostContent") %>         
                            </p>         
                                     
                            <div style="float:right; margin-right:5px">         
                                <asp:ImageButton ID="DeleteButton" runat="server" CommandName="Delete"          
                                    CssClass="rlvBDel" Text="Supprimer" ImageUrl="~/Images/famfamfam/Delete.gif" />         
                            </div>         
                            <asp:ImageButton ID="EditButton" runat="server" CommandName="Edit"          
                                CssClass="rlvBEdit" Text="Editer" ImageUrl="~/Images/famfamfam/Edit.gif" />         
                            <br />         
                        </div>         
                    </ItemTemplate>         
            </telerik:RadListView>         
                     
            <asp:EntityDataSource ID="EntityDataSourceNews" runat="server"          
                    ConnectionString="name=PortailEntrepriseEntities"          
                    DefaultContainerName="PortailEntrepriseEntities" EnableDelete="True"          
                    EnableFlattening="False" EnableInsert="True" EnableUpdate="True"          
                    EntitySetName="Posts" OnInserting="EntityDataSourceNews_Inserting"         
                    OrderBy="it.Date DESC">         
                </asp:EntityDataSource>         
                     

The thing is that the first item which appear, is the oldest one ! (So it's not working)

But, if i go to the page 2, then come back to the page 1 it's the newest one !

I mist something ?

Thank you

1 Answer, 1 is accepted