How to handle more than tow submit button in SimpleFormController?

[thomas2004]

Assumed I have two submit button in the jsp as follow:

...
<form:form action="test-detail.html" method="post">
...
<input name="button1" type="submit" value="Do Print"/>
<input name="button2" type="submit" value="Do SendEmail"/>
...

And the controller looks as follow:

...
public class TestController extends MQController {

...

	@Override
	protected ModelAndView onSubmit(HttpServletRequest request,
			HttpServletResponse response, Object command, BindException errors)
			throws Exception {
               ....
		return new ModelAndView(getSuccessView(), model);
	}
}

How can I catch the different submit request in the controller?

[jacobmattison]

Easiest way is to check which button comes through in the request parameters. If button1 is clicked, there'll be an item in the request parameters with a key of "button1" and a value of "Do Print".