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Demo: Internationalization

A number between 1 and 10

Captured submission

None

Code (click to show in context) 

    @view_config(renderer="templates/form.pt", name="i18n")
    @demonstrate("Internationalization")
    def i18n(self):

        minmax = {"min": 1, "max": 10}
        locale_name = get_locale_name(self.request)

        class Schema(colander.Schema):
            number = colander.SchemaNode(
                colander.Integer(),
                title=_("A number between ${min} and ${max}", mapping=minmax),
                description=_(
                    "A number between ${min} and ${max}", mapping=minmax
                ),
                validator=colander.Range(1, 10),
            )
            _LOCALE_ = colander.SchemaNode(
                colander.String(),
                widget=deform.widget.HiddenWidget(),
                default=locale_name,
            )

        schema = Schema()
        form = deform.Form(
            schema, buttons=[deform.Button("submit", _("Submit"))]
        )

        return self.render_form(form, is_i18n=True)