Hi,

I'm having a headache figuring how to retrieve the gwt Radio Buttons values in the server side.

Here is my UiBinder form:

<g:FormPanel ui:field="form"><g:VerticalPanel ui:field="fruitPanel">
    <g:RadioButton name="fruit">apple</g:RadioButton>
    <g:RadioButton name="fruit">banana</g:RadioButton>
    <g:SubmitButton>Submit</g:SubmitButton> ...

Here is how i initialize the form:

form.setAction("/submit");
form.setMethod(FormPanel.METHOD_POST);

So i though i would have to do this on the servlet:

fruit = req.getParameter("fruit")

But of course this doesn't work, parameter fruit doesn't exist :/

Edit: Ok i get parameter fruit but it's always "on"

I also did try to add the radio button in java with:

RadioButton rb0 = new RadioButton("fruit", "apple");
RadioButton rb1 = new RadioButton("fruit", "banana");
fruitPanel.add(rb0);
fruitPanel.add(rb1);

So how should i do?