forms.py 文件源码

def __init__(self, *args, **kwargs):
        self.helper = FormHelper()
        self.helper.form_tag = False
        self.helper.disable_csrf = True
        self.helper.form_show_labels = False
        self.helper.render_required_fields = True
        self.helper.render_hidden_fields = True
        self.helper.layout = Layout(
            HTML('<tr valign="top">'),
            HTML('<td>'),
            'liner_perforation_from',
            HTML('</td>'),
            HTML('<td>'),
            'liner_perforation_to',
            HTML('</td><td width="75">&nbsp;{% if form.instance.pk %}{{ form.DELETE }}{% endif %}</td>'),
            HTML('</tr>'),
        )
        super(LinerPerforationForm, self).__init__(*args, **kwargs)