Как запросить существующие файлы из формы в django
Я пытаюсь добавить функцию для пользователей, чтобы обновить их профиль, но я хочу иметь возможность получить их существующую информацию, чтобы им не пришлось заполнять всю форму снова. Я пробовал request.POST
на форме, но это не работает, это не обновляет форму с существующей информацией пользователя.
views.py
def profile_update(request):
info = Announcements.objects.all()
categories = Category.objects.all()
Profile.objects.get_or_create(user=request.user)
if request.method == "POST":
u_form = UserUpdateForm(request.POST, instance=request.user)
p_form = ProfileUpdateForm(request.POST, request.FILES, instance=request.user.profile)
if u_form.is_valid() and p_form.is_valid():
u_form.save()
p_form.save()
messages.success(request, f'Acount Updated Successfully!')
return redirect('userauths:profile')
else:
u_form = UserUpdateForm(request.POST, instance=request.user)
p_form = ProfileUpdateForm(request.POST, request.FILES, instance=request.user.profile)
context = {
'u_form': u_form,
'p_form': p_form,
'info': info,
'categories': categories
}
return render(request, 'userauths/profile_update.html', context)
# profile update function
def profile_update(request):
info = Announcements.objects.all()
categories = Category.objects.all()
Profile.objects.get_or_create(user=request.user)
if request.method == "POST":
u_form = UserUpdateForm(request.POST, instance=request.user)
p_form = ProfileUpdateForm(request.POST, request.FILES, instance=request.user.profile)
if u_form.is_valid() and p_form.is_valid():
u_form.save()
p_form.save()
messages.success(request, f'Acount Updated Successfully!')
return redirect('userauths:profile')
else:
u_form = UserUpdateForm(request.POST, instance=request.user)
p_form = ProfileUpdateForm(request.POST, request.FILES, instance=request.user.profile)
context = {
'u_form': u_form,
'p_form': p_form,
'info': info,
'categories': categories
}
return render(request, 'userauths/profile_update.html', context)
urls.py
from django.urls import path
from . import views
from django.contrib.auth import views as auth_view
app_name = 'userauths'
urlpatterns = [
path('register/', views.register, name="register"),
path('login/', auth_view.LoginView.as_view(template_name="userauths/login.html", redirect_authenticated_user=True), name='login'),
path('logout/', auth_view.LogoutView.as_view(template_name="userauths/logout.html"), name='logout'),
path('profile/', views.profile, name="profile"),
path('profile/update', views.profile_update, name="profile-update"),
]
profile_update.html
models.py
class Profile(models.Model):
user = models.OneToOneField(User, related_name='profile', on_delete=models.CASCADE)
first_name = models.CharField(max_length=1000, null=True, blank=True)
last_name = models.CharField(max_length=1000, null=True, blank=True)
email = models.EmailField(null=True, blank=True)
phone = models.IntegerField(null=True, blank=True)
bio = models.CharField(max_length=1000, null=True, blank=True)
aboutme = models.TextField(null=True, blank=True, verbose_name="About Me")
country = models.CharField(max_length=1000, null=True, blank=True)
cover_photo = models.ImageField(default='default.jpg', upload_to="profile_pic")
image = models.ImageField(default='default.jpg', upload_to="profile_pic")
joined = models.DateTimeField(auto_now_add=True, null=True)
creator = models.BooleanField(default=False)
normal_user = models.BooleanField(default=True)
facebook = models.URLField(max_length=10000, null=True, blank=True)
twitter = models.URLField(max_length=10000, null=True, blank=True)
instagram = models.URLField(max_length=10000, null=True, blank=True)
linkedin = models.URLField(max_length=10000, null=True, blank=True)
website = models.URLField(max_length=10000, null=True, blank=True)
school_name1 = models.CharField(max_length=1000, null=True, blank=True, verbose_name="School Name (1)")
school_desc1 = models.CharField(max_length=1000, null=True, blank=True, verbose_name="School Description (1)")
school_name2 = models.CharField(max_length=1000, null=True, blank=True, verbose_name="School Name (2)")
school_desc2 = models.CharField(max_length=1000, null=True, blank=True, verbose_name="School Description (2)")
school_name3 = models.CharField(max_length=1000, null=True, blank=True, verbose_name="School Name (3)")
school_desc3 = models.CharField(max_length=1000, null=True, blank=True, verbose_name="School Description (3)")
skill1 = models.CharField(max_length=1000, null=True, blank=True, verbose_name="First Skill")
skill2 = models.CharField(max_length=1000, null=True, blank=True, verbose_name="Second Skill")
skill3 = models.CharField(max_length=1000, null=True, blank=True, verbose_name="Third Skill")
skill4 = models.CharField(max_length=1000, null=True, blank=True, verbose_name="Fourth Skill")
skill5 = models.CharField(max_length=1000, null=True, blank=True, verbose_name="Fifth Skill")
def save(self, *args, **kwargs):
super().save(*args, **kwargs)
def __str__(self):
return f'{self.user.username} - Profile'
def save(self, *args, **kwargs):
super().save(*args, **kwargs)
img = Image.open(self.image.path)
if img.height > 300 or img.width > 300:
output_size = (300, 300)
img.thumbnail(output_size)
img.save(self.image.path)
forms.py
from django import forms
from django.contrib.auth.models import User
from django.contrib.auth.forms import UserCreationForm
class UserUpdateForm(forms.ModelForm):
email = forms.EmailField()
class Meta:
model = User
fields = ['username', 'email']
class ProfileUpdateForm(forms.ModelForm):
class Meta:
model = Profile
fields = ['first_name', 'last_name', 'email', 'bio', 'country', 'image', 'aboutme', 'website', 'phone', 'facebook', 'twitter', 'instagram', 'linkedin', 'website', 'school_name1', 'school_desc1', 'school_name2', 'school_desc2', 'school_name3', 'school_desc3', 'skill1', 'skill2', 'skill3', 'skill4', 'skill5']
Вы можете получить доступ к экземпляру модели, связанному с вашей формой, с помощью {{form.instance}}
.
{{p_form.instance.first_name}}