如何在django表单中只读取ChoiceField

Question

class MyForm(forms.Form):
    CHOICES = (('1', 'one',), ('2', 'two',))
    one_or_two = forms.ChoiceField(widget=forms.RadioSelect, initial='1') 

def show(request):   
    form = MyForm()   
    # render form

如何使字段one_or_two只读？

Answer 1

您可以使用disabled属性.

one_or_two = forms.ChoiceField(widget=forms.RadioSelect(attrs={'disabled': 'disabled'}), initial='1')