Answers for "ASP.NET UpdatePanel (Declarative)"

ASP.NET UpdatePanel (Declarative)

<asp:UpdatePanel  
    ChildrenAsTriggers="True|False"  
    EnableTheming="True|False"  
    EnableViewState="True|False"  
    ID="string"  
    OnDataBinding="DataBinding event handler"  
    OnDisposed="Disposed event handler"  
    OnInit="Init event handler"  
    OnLoad="Load event handler"  
    OnPreRender="PreRender event handler"  
    OnUnload="Unload event handler"  
    RenderMode="Block|Inline"  
    runat="server"  
    SkinID="string"  
    UpdateMode="Always|Conditional"  
    Visible="True|False"  
>  
    <ContentTemplate>  
        <!-- child controls -->  
    </ContentTemplate>  
    <Triggers>  
        <asp:AsyncPostBackTrigger   
            ControlID="string"  
            EventName="string"  
        />  
        <asp:PostBackTrigger   
            ControlID="string"  
        />  
    </Triggers>  
</asp:UpdatePanel>