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ListView and DataPager in ASP.NET 3.5

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11 Oct 2013CPOL 10.5K   1  
The ListView is a sort of hybrid between a DataGrid and Repeater thatcombines the free form templating of the Repeater with the editingfeatures

This articles was originally at wiki.asp.net but has now been given a new home on CodeProject. Editing rights for this article has been set at Bronze or above, so please go in and edit and update this article to keep it fresh and relevant.

The ListView is a sort of hybrid between a DataGrid and Repeater that combines the free form templating of the Repeater with the editing features of the data grid. It looks interesting because it basically allows you much more control over the layout than a DataGrid does while still giving you many of the more advanced features of the data grid. The ListView doesn't support paging natively, so the DataPager serves as an external control to provide paging features. The advantage of a separate control is that it gives you much more control about what the pager looks like and where it can be placed on the page - anywhere basically. The Pager is essentially an extender control that extends the ListView with paging capabilities.

 <asp:ListView ID="ListView1" runat="server" ItemPlaceholderID="Placeholder1" DataSourceID="LinqDataSource1"
            InsertItemPosition="FirstItem">
            <LayoutTemplate>
                <table runat="server" id="table1">
                    <tr runat="server" id="Placeholder1">
                    </tr>
                </table>
            </LayoutTemplate>
            <ItemTemplate>
                <tr>
                    <td>
                        <%#Eval("ID")%>
                    </td>
                </tr>
            </ItemTemplate>
            <InsertItemTemplate>
                <asp:LinkButton runat="server" ID="Link1" Text="Edit"></asp:LinkButton>
            </InsertItemTemplate>
        </asp:ListView>
        <asp:LinqDataSource ID="LinqDataSource1" runat="server" ContextTypeName="DataClassesDataContext"
            TableName="Table_1s">
        </asp:LinqDataSource>
        <asp:DataPager runat="server" ID="DataPager1" PageSize="2" PagedControlID="ListView1">
            <Fields>
                <asp:NumericPagerField />
            </Fields>
        </asp:DataPager>

 

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This article, along with any associated source code and files, is licensed under The Code Project Open License (CPOL)


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