Mega Code Archive
Specifying UpdatePanel Triggers
<![CDATA[
<%@ Page Language="C#" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head runat="server">
<title>Trigger Update Panel</title>
</head>
<body>
<form id="form1" runat="server">
<div>
<asp:ScriptManager
id="sm1"
Runat="server" />
Page Time: <%= DateTime.Now.ToString("T") %>
<br />
<asp:Button
id="btnUpdate"
Text="Update"
Runat="server" />
<asp:UpdatePanel
id="up1"
Runat="server">
<Triggers>
<asp:AsyncPostBackTrigger
ControlID="btnUpdate"
EventName="Click" />
</Triggers>
<ContentTemplate>
Update Panel Time: <%= DateTime.Now.ToString("T") %>
</ContentTemplate>
</asp:UpdatePanel>
</div>
</form>
</body>
</html>
]]>