GWT - Form auto fill

Google AutoFill and Roboform will remember your form input, so you can click Autofill to get the form auto filled.

Auto fill is based on html form, that is
<form
...
</form>

For GWT simple panel, the form submit is not bind with <form> tag, so Autofill is not working.

Two ways to fix it.
1) use FormPanel and add form widget to it. FormPanel will create <form> automatically.
2) add <form> starting tag and close tag </form> manually.