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Demo: Checkbox Choice Widget

Captured submission

None

Code (click to show in context) 

    @view_config(renderer="templates/form.pt", name="checkboxchoice")
    @demonstrate("Checkbox Choice Widget")
    def checkboxchoice(self):

        choices = (
            ("habanero", "Habanero"),
            ("jalapeno", "Jalapeno"),
            ("chipotle", "Chipotle"),
        )

        class Schema(colander.Schema):
            pepper = colander.SchemaNode(
                colander.Set(),
                widget=deform.widget.CheckboxChoiceWidget(values=choices),
                validator=colander.Length(min=1),
            )

        schema = Schema()
        form = deform.Form(schema, buttons=("submit",))

        return self.render_form(form)