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Accessing RadGrid inside RadPanelBar
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Steve Humby
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Steve Humby asked on 19 Mar 2009, 01:09 PM
Hi

I've had a look through the forum posts but haven't managed to find the solution. I want to populate my grid(s) inside the panelbar from the vb page (rather than using the DataSourceID) - I have used the following code in the Page_Load fuction to access the grid but I'm not sure how to bind the data to it:

Dim

 

StagesGrid As RadGrid = DirectCast(RadPanelBar1.FindItemByValue("PanelItem1").FindControl("RadGrid1"), RadGrid)

 

Dim

 

InvoicesGrid As RadGrid = DirectCast(RadPanelBar1.FindItemByValue("PanelItem2").FindControl("RadGrid2"), RadGrid)

Can you help? I usually populate data using the NeedDataSource function but it's not available in a nested control.

Many thanks in advance.

Steve :o)

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Paul
Telerik team
answered on 19 Mar 2009, 02:32 PM
Hi Steve,

In general, your code works fine. Just make sure your are searching in the proper RadPanelItem, i.e.

ASPX:
<form id="form1" runat="server">  
<telerik:RadScriptManager ID="RadScriptManager1" runat="server">  
</telerik:RadScriptManager> 
<telerik:RadPanelBar ID="RadPanelBar1" runat="server">  
    <Items> 
        <telerik:RadPanelItem runat="server" Text="Root RadPanelItem1">  
            <Items> 
                <telerik:RadPanelItem runat="server" Value="PanelItem1">  
                    <ItemTemplate> 
                        <telerik:RadGrid ID="RadGrid1" runat="server">  
                        </telerik:RadGrid> 
                    </ItemTemplate> 
                </telerik:RadPanelItem> 
            </Items> 
        </telerik:RadPanelItem> 
        <telerik:RadPanelItem runat="server" Text="Root RadPanelItem2">  
            <Items> 
                <telerik:RadPanelItem runat="server" Value="PanelItem2">  
                    <ItemTemplate> 
                        <telerik:RadGrid ID="RadGrid2" runat="server">  
                        </telerik:RadGrid> 
                    </ItemTemplate> 
                </telerik:RadPanelItem> 
            </Items> 
        </telerik:RadPanelItem> 
    </Items> 
</telerik:RadPanelBar> 
</form> 

Code-behind:
Imports Telerik.Web.UI  
 
Partial Class Default2  
    Inherits System.Web.UI.Page  
 
    Protected Sub Page_Load(ByVal sender As ObjectByVal e As System.EventArgs) Handles Me.Load  
        Dim StagesGrid As RadGrid = DirectCast(RadPanelBar1.FindItemByValue("PanelItem1").FindControl("RadGrid1"), RadGrid)  
        Dim InvoicesGrid As RadGrid = DirectCast(RadPanelBar1.FindItemByValue("PanelItem2").FindControl("RadGrid2"), RadGrid)  
        Response.Write(StagesGrid.ID)  
        Response.Write(InvoicesGrid.ID)  
    End Sub 
End Class 
 


Kind regards,
Paul
the Telerik team


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Steve Humby
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answered on 19 Mar 2009, 02:59 PM
Hi Mark, thanks for the prompt reply.

Just realised after your reply that I've answered my own question... just had to fill a DataTable then assign it to the grids' DataSource property.... Doh!

Thanks again.

:o)
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DK
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answered on 15 Jul 2009, 06:50 AM
but hwen i put grid in the radpanel bar and when panel is expanding the nthe page is handed in IE7.
please resolve my query
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Steve Humby
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Paul
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Steve Humby
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DK
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