Hello!
Yes, I just added:
Window.addWindowClosingHandler(new ClosingHandler() {
@Override
public void onWindowClosing(ClosingEvent event) {
event.setMessage("My program");
}
});
as Ian Bambury advised.
That solves the problem and it seems to be necessary for most of the
GWT applications as it is easy to:
1. press backspace when focus is lost from the input field;
2. press back button on the mouse if you have one.
On 15 дек, 08:32, Joe Cole <[email protected]> wrote:
> Hi Andrey,
>
> Did you ever resolve this? We have had reports of people losing data
> in this way but have never been able to replicate it.
>
> On Dec 13, 2:35 am, Andrey <[email protected]> wrote:
>
> > Hello!
>
> > My application is desktop-like, so it does not need any history
> > support.
> > The problem is that when I edit a form and accidentally lose focus and
> > then press Backspace key to delete a character browser performs
> > history.back() and the whole application is unloaded losing all the
> > data.
>
> > How can I disable this?
>
> > Thanks!
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