we could give the Form.onSubmit() a boolean that a button was found?
On 10/3/05, Eelco Hillenius <[EMAIL PROTECTED]
> wrote:
I don't like controlling that kind of processing with boolean return
values. What's wrong with the current state implementation of Form?
Eelco
On 10/1/05, Johan Compagner <[EMAIL PROTECTED]> wrote:
> I am planning to support this better in wicket in 1.2
> For example i need to know which fields was used for the enter...
> So i want to have an action on the field if a field was used for the submit
> button.
>
> You could use default form processing property for handeling everything in
> the button
> or use the submit.
>
> I was also thinking about returning a boolean on the onSubmit() of the
> button
> If that is false then onSubmit of the form is not called anymore.
>
> johan
>
>
>
>
> On 9/28/05, Michael Jouravlev <[EMAIL PROTECTED]> wrote:
> > On 9/28/05, Phil Kulak < [EMAIL PROTECTED]> wrote:
> > > I really don't think so. With browsers like IE it's easy to submit a
> > > form with no button (hit return, for example). In this case it's nice
> > > to put the default behavior in the form, but if it's always called you
> > > can't do that.
> >
> > Sometimes IE sends the first submit element defined in an HTML form
> > along with request, sometimes it does not. Mozilla seems to always
> > send the first declared submit element (or it does not at all? Damn, I
> > do not remember). Submitting form with hitting Enter (default submit)
> > is unreliable if you have several handlers.
> >
> > I think that a handler of submit event can be marked as default. Only
> > one handler can be marked as default for a form. When a form is
> > submitted (POST) with no submit elements activated, then handler,
> > marked as default, is called.
> >
> > If no handlers are marked as default, then exception should be thrown,
> > and application code should be able to catch it, if it is OK to do
> > nothing or to do something else if there is no default handler. Or
> > maybe another flag should be set that the first submit handler defined
> > in the form is a default one. This would work similar to browsers,
> > which send the first submit element for default submit.
> >
> > Michael.
> >
> >
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