我有 5 個表單：MyForm、EducationForm、ExperienceForm、RecommendationForm、OtherDocumentsForm 我想在一個表單模板中顯示它們。我不能用 CreateView 做到這一點，因為它只接受一個表單類。如何為多個表單創建單個視圖？
class MyForm(forms.ModelForm):
class Meta:
model = UserForm_uz
fields = 'all'
class EducationForm(forms.ModelForm):
class Meta:
model = Education_uz
fields = 'all'
class ExperienceForm(forms.ModelForm):
class Meta:
model = Experience_uz
fields = 'all'
class RecommendationForm(forms.ModelForm):
class Meta:
model = Recommendation_uz
fields = 'all'
class OtherDocumentsForm(forms.ModelForm):
class Meta:
model = OtherDocuments
fields = 'all'
我希望在一個請求和一個按鈕中提交所有表單。它們通過外鍵相互關聯 EducationForm、ExperienceForm、RecommendationForm、OtherDocumentsForm 通過外鍵連接到 MyForm
我的模型：
from django.db import models
language_choices = [('1', 'Билмайман'),
('2', 'Ёмон'),
('3', 'Лугат ёрдамида'),
('4', '?ртача'),
('5', 'Яхши'),
('6', 'Жуда яхши'), ]
approve_choices = [('Yes', 'Ха'),
('No', 'Й?к')]
agreement_choices = [('Yes', 'Ха'),
('No', 'Й?к')]
class UserForm_uz(models.Model):
rasm = models.ImageField(upload_to='rasmlar',null=True,blank=True)
lastName = models.CharField(max_length=200)
firstName = models.CharField(max_length=200)
middleName = models.CharField(max_length=200)
birthData = models.DateField()
nation = models.CharField(max_length=50)
birthPlace = models.CharField(max_length=250)
marriage_status = models.CharField(max_length=20)
children = models.CharField(max_length=20)
militaryResp = models.CharField(max_length=150)
language_uzbek = models.CharField(choices=language_choices,max_length=150)
language_russian = models.CharField(choices=language_choices,max_length=150)
language_english = models.CharField(choices=language_choices,max_length=150)
language_boshqa = models.CharField(max_length=50)
computer_literacy = models.CharField(max_length=15)
functional_resp = models.CharField(max_length=250)
work_experience = models.CharField(max_length=200)
yutuqlar = models.CharField(max_length=200)
leaving_work_reason = models.CharField(max_length=200)
main_skills = models.CharField(max_length=300)
expected_salary = models.CharField(max_length=100)
reasontoWork = models.CharField(max_length=300)
relatives_company = models.CharField(max_length=300)
criminal_history = models.CharField(max_length=250)
homeNumber = models.CharField(max_length=15)
phoneNumber = models.CharField(max_length=15)
email = models.EmailField()
additional_info = models.CharField(max_length=300)
approve_info = models.CharField(choices=approve_choices,max_length=20)
agreement = models.CharField(choices=agreement_choices,max_length=20)
passport_file = models.FileField(upload_to='fayllar')
diplom_file = models.FileField(upload_to='fayllar')
trudovoyKnishka = models.FileField(upload_to='fayllar')
fullName = models.CharField(max_length=100)
class Education_uz(models.Model):
form = models.ForeignKey(
UserForm_uz,
on_delete=models.CASCADE,
)
startingDate = models.DateField()
endingDate = models.DateField()
name = models.CharField(max_length=200)
degree = models.CharField(max_length=50)
speciality = models.CharField(max_length=150)
diplomSeriya = models.CharField(max_length=50)
class Experience_uz(models.Model):
form = models.ForeignKey(
UserForm_uz,
on_delete=models.CASCADE,
)
startWorkDate = models.DateField()
endWorkDate = models.DateField()
name = models.CharField(max_length=100)
lavozim = models.CharField(max_length=100)
address = models.CharField(max_length=100)
class Recommendation_uz(models.Model):
form = models.ForeignKey(
UserForm_uz,
on_delete=models.CASCADE,
)
fullName = models.CharField(max_length=150)
workPlace = models.CharField(max_length=150)
phoneAndEmail = models.CharField(max_length=100)
class OtherDocuments(models.Model):
form = models.ForeignKey(
UserForm_uz,
on_delete=models.CASCADE,
)
file = models.FileField(upload_to='fayllar')
comment = models.CharField(max_length=100)
uj5u.com熱心網友回復：
由于MyForm將與其他表單同時提交，您需要UserForm_uz從所有其他模型中排除 ForeignKey 欄位，因此相關物件尚不存在，因此您無法選擇它
class EducationForm(forms.ModelForm):
class Meta:
model = Education_uz
# Repeated for all four forms
exclude = ['form'] # Whatever the ForeignKey to UserForm_uz is named
這是一個使用三個表單的示例視圖（我錯過了兩個以節省輸入）。給每個表單一個前綴，這降低了表單欄位名稱沖突的風險。一次性驗證它們，如果任何表單無效，則視圖不應繼續。首先保存 MyForm 并使用輸出作為外鍵值傳遞給其他表單
def my_view(request):
if request.method == 'POST':
my_form = MyForm(request.POST, request.FILES, prefix='user')
education_form = EducationForm(request.POST, request.FILES, prefix='education')
experience_form = ExperienceForm(request.POST, request.FILES, prefix='experience')
if all([my_form.is_valid(), education_form.is_valid(), experience_form.is_valid()]):
form = my_form.save()
education = education_form.save(commit=False)
education.form = form
education.save()
experience = experience_form.save(commit=False)
experience.form = form
experience.save()
return redirect('some-view')
else:
my_form = MyForm(prefix='user')
education_form = EducationForm(prefix='education')
experience_form = ExperienceForm(prefix='experience')
return render(request, 'template.html', {'my_form': my_form, 'education_form': education_form, 'experience_form': experience_form})
在您的模板 ( template.html) 中，您需要在同一個表單標簽中呈現所有表單
<form method="POST" enctype="multipart/form-data">
{% csrf_token %}
{{ my_form }}
{{ education_form }}
{{ experience_form }}
<input type="submit" />
</form>
轉載請註明出處，本文鏈接：https://www.uj5u.com/qiye/361124.html