[Solved] radgrid / NestedViewTemplate

[maria]

Hi I want to use nestedview like in the "Grid / Hierarchy with Templates",

but I am using RadGrid.Net2.dll, then when I try  to put the tag . <NestedViewTemplate> it not work and said something like that : "validation (Internet explorer 6): element NestedViewTemplate is not supporter".

There are other way or i need something special?

In advance thanks

[Vlad]

Hello,

This feature is available only for RadGrid which is part of Telerik.Web.UI.dll.

All the best,
Vlad
the Telerik team

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[maria]

OK,  I changed  the version to v2008. I saw the example "Grid / Hierarchy with Templates" in : "Demo online" section, But in this example they used a SQLDatasource to fill the radgrid (OrdersGrid) into the NestedViewTemplate in design time.  I want to do the same but I want to fill  radgrid (OrdersGrid) in run time with a object, I thought that I can do it in DetailTableDataBind event  but I put a break point here and it not stop here .
In which event I should  put my code for to fill  my grid who is into NestedViewTemplate ??


In advance thanks

Cristina

[Princy]

Hello Cristina,

You can use the NeedDataSource event of the nested grid inorder to populate it at runtime:
aspx:

 <NestedViewTemplate>
       <telerik:RadGrid runat="server" OnNeedDataSource="OrdersGrid_NeedDataSource" AutoGenerateColumns="true" ID="OrdersGrid">
           <MasterTableView>
             ....
           </MasterTableView>
       </telerik:RadGrid>
 </NestedViewTemplate>

C#:

protected void OrdersGrid_NeedDataSource(object source, GridNeedDataSourceEventArgs e)
    {
         RadGrid grid = (RadGrid)source;

         // populate the grid
    }

Hope this helps..
Princy.

[maria]

this event (OrdersGrid_NeedDataSource) occurs when I close the daetail.
I want to fill it (radMain) each time when I open a row of the radgridResultados

I have this code :

 <rad:radgrid HorizontalAlign="Center" id="radgridResultados" AutoGenerateColumns="False" runat="server" AllowPaging="True" GridLines="None" Width="95%" OnNeedDataSource="radgridResultados_NeedDataSource" HeaderStyle-HorizontalAlign= "Center" ShowStatusBar="True"  OnDetailTableDataBind="radgridResultados_DetailTableDataBind" OnItemCommand="radgridResultados_ItemCommand" Skin="WebBlue">  
                                    <ClientSettings><Scrolling AllowScroll="True" ScrollHeight="400px"/> </ClientSettings>
                                    <ExportSettings IgnorePaging="True" OpenInNewWindow="True"></ExportSettings>                                                     
                                    <MasterTableView DataKeyNames="RutCliente" AllowMultiColumnSorting="True">
                                        <NestedViewTemplate>
                                            <asp:Panel runat="server" ID="InnerContainer"  Visible="false">                                                    
                                                <rad:RadTabStrip runat="server" ID="TabStip1" MultiPageID="Multipage1" SelectedIndex="0">
                                                    <Tabs>
                                                        <rad:RadTab runat="server" Text="No Personales" PageViewID="PageView1">
                                                        </rad:RadTab>
                                                        <rad:RadTab runat="server" Text="Personales" PageViewID="PageView2">
                                                        </rad:RadTab>                               
                                                    </Tabs>
                                                </rad:RadTabStrip>
                                                <rad:RadMultiPage runat="server" ID="Multipage1" SelectedIndex="0" RenderSelectedPageOnly="false">
                                                    <rad:RadPageView runat="server" ID="PageView1">  
                                                        <rad:radgrid HorizontalAlign="Center" id="radMain" AutoGenerateColumns="False" runat="server" AllowPaging="True" GridLines="None" Width="95%" HeaderStyle-HorizontalAlign= "Center" ShowStatusBar="True" Skin="WebBlue"  OnNeedDataSource="radMain_NeedDataSource">                                                                                                    
                                                            <ClientSettings AllowExpandCollapse = "True"><Scrolling AllowScroll="True" ScrollHeight="100px"/> </ClientSettings>
                                                            <ExportSettings IgnorePaging="True" OpenInNewWindow="True"></ExportSettings>
                                                            <MasterTableView DataKeyNames="RutCliente">                                                                                                                                                     
                                                                <DetailTables>
                                                                    <rad:GridTableView runat="server" Width="80%" HorizontalAlign="Left" >                                                               
                                                                        <Columns>
                                                                            <rad:GridBoundColumn  DataField="NombreImagen" HeaderText="Nombre" UniqueName="NombreImagen" Visible="False"><ItemStyle HorizontalAlign="Center" /><HeaderStyle Wrap="True" /></rad:GridBoundColumn>
                                                                            <rad:GridBoundColumn DataField="DesDocumento" HeaderText="Documento" UniqueName="DesDocumento"></rad:GridBoundColumn>
                                                                            <rad:GridHyperLinkColumn Text="Ver Imagen" HeaderImageUrl="Imagenes/gif_16.gif" DataNavigateUrlFields= "CodigoAlmacenamiento,NombreImagen,idDocumeto" DataNavigateUrlFormatString= "javascript:ShowMessage('imagen.aspx?&amp;C={0}&amp;R={1}&amp;P={2}&amp;I=True')" UniqueName="column"></rad:GridHyperLinkColumn>                                                                                
                                                                        </Columns>                                                                
                                                                        <RowIndicatorColumn Visible="False">
                                                                            <HeaderStyle Width="5px" />
                                                                        </RowIndicatorColumn>
                                                                        <ExpandCollapseColumn Resizable="False" Visible="False">
                                                                            <HeaderStyle Width="5px" />
                                                                        </ExpandCollapseColumn>                                                                
                                                                    </rad:GridTableView>
                                                                </DetailTables>                                                         
                                                                 <RowIndicatorColumn Visible="False"><HeaderStyle Width="5px" /></RowIndicatorColumn>
                                                                 <ExpandCollapseColumn Resizable="False"><HeaderStyle Width="5px" /></ExpandCollapseColumn>
                                                                 <Columns>
                                                                     <rad:GridBoundColumn DataField="IdOperacion" HeaderText="Operacion" UniqueName="IdOperacion" DataFormatString="&nbsp;{0}">
                                                                     </rad:GridBoundColumn>
                                                                     <rad:GridBoundColumn DataField="RutCliente" HeaderText="Rut Cliente" UniqueName="RutCliente" Visible="false">
                                                                     </rad:GridBoundColumn>
                                                                     <rad:GridBoundColumn DataField="FechaPublicacion" HeaderText="Fecha Publicaci&#243;n" UniqueName="FechaPublicacion">                                                                         
                                                                     </rad:GridBoundColumn>
                                                                     <rad:GridBoundColumn DataField="Producto" HeaderText="Producto" UniqueName="Producto">
                                                                     </rad:GridBoundColumn>
                                                                 </Columns>
                                                            </MasterTableView>
                                                        </rad:radgrid>


in advance thanks