Multiple Controls to PostBackTrigger's ControlId property inside a single update panel

Hai guys,

Is 开发者_如何学Goit possible to add multiple controls(Buttons) to PostBackTrigger's ControlId property inside a single update panel....

What if you do in this way...?

  <Triggers>
        <asp:PostBackTrigger ControlID="Button1" />
        <asp:PostBackTrigger ControlID="Button2" />
    </Triggers>