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Oracle GlassFish Server 3.0.1 Application Development Guide

ProcedureTo Create the HTML Page That Allows Submitting Updates

  1. Create an HTML page called button.html and add the following content to it:

    <html>
	<head>
	</head>
		<body>
			<center>
				<form method="post" action="hidden_comet">
					<input type="submit" value="Click">
				</form>
			</center>
		</body>
</html>

    This page displays a form with a button that allows a user to update the count on the server. The servlet will then broadcast the updated count to all clients.