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RadGrid expand detailview and disappear for a second

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Matteo Beretta
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Matteo Beretta asked on 04 May 2010, 05:12 PM

Hi, i search in the forum and i had see that is a comune problem but following the instrunction doesn't work

Posting you some code

protected void rgrOrdEvo_DetailTableDataBind(object source, GridDetailTableDataBindEventArgs e)  
        {  
            e.DetailTableView.DataSource = dettaglio;  
        }  
 
 protected void rgrOrdEvo_NeedDataSource(object source, GridNeedDataSourceEventArgs e)  
        {  
            if (!e.IsFromDetailTable)  
            {  
                rgrOrdEvo.DataSource = this.DS();  
            }  
        }  
        } 
    <telerik:RadGrid ID="rgrOrdEvo" runat="server"  
        GridLines="None" AllowPaging="true" PageSize="15"  
        ondetailtabledatabind="rgrOrdEvo_DetailTableDataBind"   
            AutoGenerateHierarchy="true" Skin="Hay"  
            onitemdatabound="rgrOrdEvo_ItemDataBound"   
            onneeddatasource="rgrOrdEvo_NeedDataSource">  
    <PagerStyle Mode="NextPrevNumericAndAdvanced" />  
    <ClientSettings>  
    <Selecting  AllowRowSelect="true"/>  
    </ClientSettings>  
   <MasterTableView DataKeyNames="ORT.OTNUOR" TableLayout="Fixed" GroupLoadMode="Client">  
<DetailTables>  
   <telerik:GridTableView TableLayout="Fixed" GroupLoadMode="Client" EnableViewState="true"

how can i stop this disappear/show of the grid when i expand

thank you

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Pavlina
Telerik team
answered on 07 May 2010, 10:16 AM
Hello Matteo,

Please try to ajaxify your grid using the RadAjaxManager or RadAjaxPanel Controls and let me know if it makes a difference. Refer to the following help documents to understand how to use these controls.
AJAX Manager
AJAX Panel

Kind regards,
Pavlina
the Telerik team

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Matteo Beretta
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answered on 07 May 2010, 06:17 PM
thank you now it's ok!!!
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Pavlina
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Matteo Beretta
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