[Zope3-dev] Re: Add flexibility to zope.formlib.form.EditFormBase

[Michael Howitz]

Am 07.05.2007 um 08:19 schrieb Christian Zagrodnick:
>> You can, but there's a trick to it---call  
>> handle_edit_action.success()
>> instead of calling handle_edit_action directly.
>
> Right. I used something like this here in a custom form:
>
>    @zope.formlib.form.action(
>        _("Apply"),
>        condition=zope.formlib.form.haveInputWidgets)
>    def handle_edit_action(self, action, data):
>        super(EditForm, self).handle_edit_action.success(data)
>        self.request.response.redirect(self.nextURL())
>        return "Redirect..."

This looks not nice because you have to redeclare the whole action  
including translation of the name and the condition.
But if nobody agrees to my suggestion of a customizable applyChanges  
I will have to do it this way. (Although the two solutions do not  
interfere.)


Yours sincerely,
Michael Howitz

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