我想创建一个表单和validation_forms,如果另一个框被正确选中,它会检查一些文本是否出现在一个框中,
class Contact_form(forms.Form):
def __init__(self):
TYPE_CHOICE = (
('C', ('Client')),
('F', ('Facture')),
('V', ('Visite'))
)
self.file_type = forms.ChoiceField(choices = TYPE_CHOICE, widget=forms.RadioSelect)
self.file_name = forms.CharField(max_length=200)
self.file_cols = forms.CharField(max_length=200, widget=forms.Textarea)
self.file_date = forms.DateField()
self.file_sep = forms.CharField(max_length=5, initial=';')
self.file_header = forms.CharField(max_length=200, initial='0')
def __unicode__(self):
return self.name
# Check if file_cols is correctly filled
def clean_cols(self):
#cleaned_data = super(Contact_form, self).clean() # Error apears here
cleaned_file_type = self.cleaned_data.get(file_type)
cleaned_file_cols = self.cleaned_data.get(file_cols)
if cleaned_file_type == 'C':
if 'client' not in cleaned_file_cols:
raise forms.ValidationError("Mandatory fields aren't in collumn descriptor.")
if cleaned_file_type == 'F':
mandatory_field = ('fact', 'caht', 'fact_dat')
for mf in mandatory_field:
if mf not in cleaned_file_cols:
raise forms.ValidationError("Mandatory fields aren't in collumn descriptor.")
def contact(request):
contact_form = Contact_form()
contact_form.clean_cols()
return render_to_response('contact.html', {'contact_form' : contact_form})
不幸的是,django 一直告诉我他没有重新整理cleaned_data。我知道我错过了有关文档或其他内容的信息,但我无法理解是什么。请帮忙 !