[英]Django ModelForm
我想同時添加多個具有相同標題和類別的video_id(videolinks),這是我的表單代碼,請做一些幫助
class AddVideoViaLinkForm(forms.ModelForm):
title = forms.CharField(required=True,min_length=1,max_length=200)
video_id = forms.CharField(required=True,min_length=1,max_length=20)
category = forms.CharField(required=True,min_length=1,max_length=20)
description = forms.CharField(required=True,min_length=1,max_length=20)
def clean_title(self):
title = self.cleaned_data.get('title')
if title.strip()=='':
raise forms.ValidationError('Enter a Valid Title')
else:
return title
def clean_description(self):
description = self.cleaned_data.get('description')
if description.strip()=='':
raise forms.ValidationError('Enter a Valid Description')
else:
return description
class Meta:
model = Videos
fields = ('title','video_id','category','description')
首先,Meta應該屬於AddVideoViaLinkForm。 在此類中,您可以添加保存功能,它將為您完成此操作:
def save(self):
ids = self.cleaned_data['video_id'].split(",")# it depends what is your id separator
title = self.cleaned_data['title']
for id in ids:
Videos.objects.create(video_id=id, title=title, ...)
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