Question

models.py

 PERSON_ACTIONS = (
        ('1', '01.Allowed to rest and returned to class'),
        ('2', '02.Contacted parents /guardians'),
        ('3', '02a.- Unable to Contact'),
        ('4', '02b.Unavailable - left message'))

class Actions(models.Model):    
    reportperson = models.ForeignKey(ReportPerson)
    action =  models.IntegerField('Action type', choices=PERSON_ACTIONS)

forms.py

class PersonActionsForm(forms.ModelForm):
    action = forms.MultipleChoiceField(widget=forms.CheckboxSelectMultiple(), required=False)

    class Meta:
        model = Actions
        fields = ['action']

模板

{{actionform.get_action_display}}

这不显示人类可读格式的表单数据。它也不会从db渲染整数值。

Answer 1

我想你想要那个：

class PersonActionsForm(forms.ModelForm):

    class Meta:
        model = Actions
        fields = ('action',)
        widgets = {
            'action': forms.CheckboxSelectMultiple(),
        }

请参阅here

Answer 2

Model.get_FOO_display()？

如果您不想从表单中的实例渲染值：

{{actionform.instance.get_action_display}}

以人类可读的格式显示表单数据django

2 个答案: