我正在嘗試將一名自由職業者分配給特定的演出，但它顯示 get() 回傳了多個自由職業者——它回傳了 3 個！我嘗試讓登錄的自由職業者嘗試像這樣創建 git freelancer = get_object_or_404(Freelancers, user=user) ，在我保存表單之前，我像這樣分配值 new_form.creator = freelancer 。
視圖.py
@login_required
def create_gig(request):
user = request.user
freelancer = get_object_or_404(Freelancers, user=user)
if request.method == "POST":
form = CreateGig(request.POST, request.FILES)
if form.is_valid():
new_form = form.save(commit=False)
new_form.user = request.user
new_form.creator = freelancer
new_form.slug = slugify(new_form.title)
new_form.save()
messages.success(request, f'Gig Created Successfully, Would be Live Soon')
return redirect('freelance:listings')
else:
form = CreateGig()
context = {
'form': form
}
return render(request, 'freelance/create.html', context)
模型.py
class Gigs(models.Model):
user = models.ForeignKey(User, on_delete=models.CASCADE, related_name='gig_user')
creator = models.ForeignKey(Freelancers, on_delete=models.CASCADE, related_name='gig_creator')
title = models.CharField(max_length=1000, null=True, blank=True, verbose_name="Enter what you will do", default=" I will ")
uj5u.com熱心網友回復：
在我的代碼中，它獲取一個登錄的用戶實體，然后通過將自由職業者分配給創建的表單來創建演出。
@login_required
def create_gig(request):
freelancer = Freelancers.objects.get(user = request.user )
if request.method == "POST":
form = CreateGig(request.POST, request.FILES)
if form.is_valid():
new_form = form.save(commit=False)
new_form.creator = freelancer
new_form.slug = slugify(new_form.title)
new_form.save()
messages.success(request, f'Gig Created Successfully, Would be Live Soon')
return redirect('freelance:listings')
else:
form = CreateGig()
context = {
'form': form
}
return render(request, 'freelance/create.html', context)
您的視圖中也不需要此行：
new_form.user = request.user
試試這個，如果你還需要任何幫助，請告訴我
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