<asp:ScriptManager ID="ScriptManager1" runat="server"/>
<asp:UpdatePanel ID="UpdatePanel1" runat="server">
<Triggers>
<asp:AsyncPostBackTrigger ControlID="chkStaySignedIn" EventName="Checked" />
</Triggers>
<ContentTemplate>
<asp:Label ID="lblPassword" runat="server" Text="Password" AssociatedControlID="txtPassword"/>
</ContentTemplate>
</asp:UpdatePanel>
EventName="Checked" Can anyone provide me a link to complete list of event names while using ajax.