【发布时间】:2021-09-13 01:05:13
【问题描述】:
信息:我有两个模型 customer 和 items 模型。客户具有 ManyToManyField 项目属性。我的 Createview 在创建新客户时工作正常,多个项目保存在数据库中,我可以在表单中选择多个项目。但是
问题:我想在客户表单中添加 itemform 属性。当我创建新客户时,我需要与新客户一起保存新项目...
模型.py
class Item(models.Model):
name = models.CharField(max_length=255)
datetime = models.DateTimeField(auto_now_add=True)
amount = models.FloatField(default=0)
remaining = models.FloatField(default=0)
class Customer(models.Model):
name = models.CharField(max_length=255)
phone = models.CharField(max_length=11)
items = models.ManyToManyField(Items)
forms.py
class ItemForm(forms.ModelForm):
class Meta:
model = Installment
fields = '__all__'
class CustomerForm(forms.ModelForm):
class Meta:
model = Customer
fields = '__all__'
views.py
def customer_create_view(request):
if request.method == 'POST':
form = CustomerForm(request.POST)
items = ItemForm(request.POST)
if form.is_valid():
if items.is_valid():
items.save()
form.save()
return redirect("/")
else:
form = CustomerForm()
items = ItemForm()
context = {
'form': form,
'items': items
}
return render(request, 'customer/app.html', context)
【问题讨论】:
标签: python django django-models django-views django-templates