How to post data and redirect to another page using GWT?

Question

When I press a button I post some data to server and there redirect to another page. I used RequestBuilder but it is waiting the response, and of course get it. And nothing

Answer 1

Add more specifications, code, this is blur. Since you are using Spring-mvc, you should be having something like this

 private static final String newPage = "index2";  //this is resolved with view resolver
 @RequestMapping(params = "action=button")
 protected String getALPLicense(final RenderRequest request,
            final RenderResponse response, final Model model) throws Exception {
 try{
 }catch{
 }
 return newPage;  //this is your new redirected page
 }

Answer 2

    FormPanel form = new FormPanel("_self");
    form.setMethod(FormPanel.METHOD_GET);

    Hidden params0 = new Hidden("param1", "value1");
    Hidden params1 = new Hidden("param1", "value2");
    Hidden params2 = new Hidden("param2", "value3");

    FlowPanel panel = new FlowPanel();
    panel.add(params0);
    panel.add(params1);
    panel.add(params2);

    form.add(panel);

    form.setAction(GWT.getModuleBaseURL() + "../MyServlet");
    RootPanel.get().add(form);
    form.submit();

Thats it. The code adds FormPanel and sends form.