我正在创建发票申请。 我有一个模型应收账款
class Receivables(models.Model):
user=models.ForeignKey(settings.AUTH_USER_MODEL)
receivable_name=models.CharField(max_length=250)
receivable_address=models.CharField(max_length=250,blank=True)
receivable_email=models.CharField(max_length=250,blank=True)
receivable_telephone=models.CharField(max_length=250,blank=True)
receivable_VAT=models.CharField(max_length=250,blank=True)
receivable_Service_Tax=models.CharField(max_length=250,blank=True)
receivable_PAN=models.CharField(max_length=250,blank=True)
def __str__(self):
return self.user.receivable_name
将模型服务发送为
class serviceinvoice(models.Model):
user=models.ForeignKey(User,related_name='invoice')
invoice_number=models.PositiveIntegerField()
invoice_date = models.DateField(auto_now_add=True)
invoice_receivable=models.ForeignKey(Receivables)
total_amount=models.DecimalField(decimal_places=2,max_digits=20)
total_amountwithtax=models.DecimalField(decimal_places=2,max_digits=20)
def __str__(self):
return invoice_number
serviceinvoice
模型的form.py
class createinvoiceform(forms.ModelForm):
class Meta:
model=serviceinvoice
exclude=('user',)
此表单的views.py为
@login_required
def createinvoice(request):
if request.method == 'POST':
inv_form=createinvoiceform(data=request.POST)
if inv_form.is_valid():
new_form=inv_form.save(commit=False)
new_form.user=request.user
new_form.save()
return HttpResponse('Invoice created')
else:
inv_form=createinvoiceform()
return render(request,'account/createinvoice.html',{'inv_form':inv_form})
现在我面临的问题是:
self.user.receivalbe_name
答案 0 :(得分:0)
通过在views.py中添加以下内容解决了第二个问题:
inv_form=createinvoiceform()
inv_form.fields["invoice_receivable"].queryset=Receivables.objects.filter(user=request.user)