forms.py 文件源码

def __init__(self, *args, **kwargs):
        super(ExhibitorDescriptionForm, self).__init__(*args, **kwargs)
        self.helper = FormHelper()
        self.helper.layout = Layout(
            Field("descriptionDE"),
            Field("descriptionEN"),
#           FormActions(Submit("Save", "Save changes"))
        )
        self.helper.add_input(Submit("Save","Save changes"))