Perform Submit in Dynamic Form

[ignacio.zorrilla]

SmartGWT 2.4
IE 8.0

Hi, I'm trying to perform a form submit but when a click into my submit button, nothing happens. No js error or anything... I've a break point in my servlet but never can reach it...

My cliente code:

DynamicForm form = new DynamicForm();
form.setMethod(FormMethod.POST);
form.setCanSubmit(true);
String url = GWT.getModuleBaseURL() + "submitServlet";
form.setAction(url);
HiddenItem hidIt= new HiddenItem("somehidden");
hidIt.setValue("My secret value");
form.setFields(hidIt);
form.submitForm();

My web.xml:
<servlet>
<servlet-name>xmlExportServlet</servlet-name>
<servlet-class>bdl.bps.com.uy.server.MyServlet</servlet-class>
</servlet>
<servlet-mapping>
<servlet-name>xmlExportServlet</servlet-name>
<url-pattern>/appSMGWT/submitServlet</url-pattern>
</servlet-mapping>

MyServlet.java:

public class MyServlet extends HttpServlet {

public MyServlet() {
super();
}

@Override
public void init() throws ServletException {
super.init();
}

@Override
protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
export(request, response);
}

@Override
protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
export(request, response);
}

private void export(HttpServletRequest request, HttpServletResponse response) throws IOException {
String xml = request.getParameter("xml");
response.setContentType("application/xml");
response.setHeader( "Content-Disposition", "attachment; filename=Test.xml" );
response.setContentLength(xml.length());
IOUtils.write(xml, response.getOutputStream(),"ISO-8859-1");
}