<form action="/example/html/form_action.aspx" method="get" id="user_form">
E-mail: <input type="email" name="fname" /><br />
<input type="submit" value="Submit" /><br />
<input type="submit" formaction="/example/demo_admin.aspx" value="Submit as admin" /><br />
<input type="submit" formnovalidate="true" value="Submit without validation" /><br />