reg: User model data missing from web page

[Amitesh Sahay]

I have a profile page where I am fetching data from two models. One from the default User model and another one is custom UserProfile. 

However, The data from the custom model is getting populated, but not the User model.

Below are the two functions responsible for the whole procedure. 

def userprofileview(request):  # Authenticated user filling the form to complete the registration

    if request.method == 'POST':

        form = UserProfileForm(request.POST, request.FILES)

        if form.is_valid():

            pr = UserProfile(User)

            pr.user = User.objects.get(id=request.user.id)

            pr.first_name = form.cleaned_data['first_name']

            pr.last_name = form.cleaned_data['last_name']

            pr.email = form.cleaned_data['email']

            pr.dob = form.cleaned_data['dob']

            pr.country = form.cleaned_data['country']

            pr.State = form.cleaned_data['State']

            pr.District = form.cleaned_data['District']

            pr.phone = form.cleaned_data['phone']

            pr.save()

            messages.success(request, f'Profile has been updated successfully')

            return redirect('/profile')

        else:

            messages.error(request, AssertionError)

    else:

        form = UserProfileForm()

    return render(request, 'authenticate\\bolo.html', context={'form': form})

@login_required

def profile_page(request):  # Fetching data from DB to show user's complete profile page

    data = get_object_or_404(UserProfile, user=request.user)

    data2 = get_object_or_404(User, user=request.user)

    context = {'data': data, 'data2': data2}

    return render(request, 'authenticate\\profile.html', locals())

To test it further, I realized that the three fields (email, first_name, and last_name) is coming from the "user". So, in the "userprofileview" I added "user" for those fields in the below format. 

            pr.user.first_name = form.cleaned_data['first_name']

            pr.user.last_name = form.cleaned_data['last_name']

            pr.user.email = form.cleaned_data['email']

However, I started to get below error

-------------------------------------------------

Internal Server Error: /fetch_data/      # HTML Template
Traceback (most recent call last):
  File "C:\Python38\lib\site-packages\django\core\handlers\exception.py", line 34, in inner
    response = get_response(request)
  File "C:\Python38\lib\site-packages\django\core\handlers\base.py", line 115, in _get_response
    response = self.process_exception_by_middleware(e, request)
  File "C:\Python38\lib\site-packages\django\core\handlers\base.py", line 113, in _get_response
    response = wrapped_callback(request, *callback_args, **callback_kwargs)
  File "C:\Users\anshu\djago-project\AUTHENTICATION\views.py", line 65, in userprofileview
    pr.user.first_name = form.cleaned_data['first_name']
KeyError: 'first_name'

--------------------------------------------------

It would be very kind of anybody who can help me rectify the issue. I have been struggling for 4 days minimum now.

Amitesh 

[Chetan Ganji]

Hi Amitesh, 

If you post the models, then only someone will be able to give you exact solution.

Couple of things I noticed.
How is this even working??

You have not defined User variable in the function?? 
If its the default User model, how would passing it to UserProfile will help in your scenario??

pr = UserProfile(User)

You dont need this line as it is already available as request.user.  Why do you want to fetch it again, when it is already available???

pr.user = User.objects.get(id=request.user.id)

data2 = get_object_or_404(User, user=request.user)

In the profile_page view, you can use reverse relation on the user model.

Regards,

Chetan Ganji

+91-900-483-4183

ganji....@gmail.com

http://ryucoder.in

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[Amitesh Sahay]

Hello Chetan,

I was doing some random test, so I put "User" there. It is not the part of the original code. 

Below is models.py

from django.db import models

from django.urls import reverse

from django.contrib.auth.models import User

class UserProfile(models.Model):

    user = models.OneToOneField(User, on_delete=models.CASCADE)

    Photo = models.FileField(upload_to='documents/%Y/%m/%d)

    uploaded_at = models.DateTimeField(auto_now_add=True)

    dob = models.DateField(max_length=20)

    country = models.CharField(max_length=100)

    State = models.CharField(max_length=100)

    District = models.CharField(max_length=100)

    phone = models.CharField(max_length=10)

    def get_absolute_url(self):

        return reverse('profile', kwargs={'id': self.id})

Kindly give me the modified code that you think would work. 

Regards,

Amitesh

To view this discussion on the web visit https://groups.google.com/d/msgid/django-users/CAMKMUjvsJQ-7Zyh4t4x82pfA1KJYKbu_PtpSw%2BqiG7x38JDF4g%40mail.gmail.com.

[Chetan Ganji]

Hi Amitesh,

Assuming you are using model forms in django without any customisation, as UserProfile model does not have first_name, last_name and email field, 
reading the first_name from cleaned_data is failing. 

To solve it, you have to add 3 extra fields in the UserProfileForm i.e. first_name, last_name and email, and pop them before saving the form.
also save these three fields on the user model. 
request.user.first_name = form.cleaned_data.pop('first_name')

request.user.save()

form.save()

Cheers!

Regards,

Chetan Ganji

+91-900-483-4183

ganji....@gmail.com

http://ryucoder.in

To view this discussion on the web visit https://groups.google.com/d/msgid/django-users/2041909068.1176186.1588698102511%40mail.yahoo.com.

[Amitesh Sahay]

Hi Chetan,

The default user model already has those three fields, right? And since I have extended the  User as a onetoone field inside the UserProfile model, so shouldn't that work? I mean, that's my understanding. May be I am wrong. Let me know, just for the sake of clarity.

Right now I don't have access to my system. I will send the code snippet of the forms.py, may be then you can give more inputs

Thank you so much for your time though

Amitesh

Sent from Yahoo Mail on Android

On Tue, 5 May 2020 at 23:32, Chetan Ganji

<ganji....@gmail.com> wrote:

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[Amitesh Sahay]

Hello Chetan, 

Below is how I have created the forms.

from django.contrib.auth.forms import UserCreationForm
from django.contrib.auth.models import User
from .models import UserProfile
from django import forms


class SignUpForm(UserCreationForm):
    email = forms.EmailField()
    first_name = forms.CharField(max_length=100)
    last_name = forms.CharField(max_length=100)

    class Meta:
        model = User
        fields = ('username', 'first_name', 'last_name', 'email', 'password1', 'password2')


class UserProfileForm(forms.ModelForm):
    Photo = forms.FileField( max_length=100)  #widget=forms.ClearableFileInput(attrs={'multiple': True}),
    dob = forms.DateField(widget=forms.TextInput(attrs={'type': 'date'}))
    country = forms.CharField(max_length=100)
    State = forms.CharField(max_length=100)
    District = forms.CharField(max_length=100)
    phone = forms.CharField(max_length=10)

    class Meta:
        model = UserProfile
        fields = ('Photo', 'dob', 'country', 'State', 'District', 'phone')

I hope that helps. Please let me know. Just to let you know that there was a time during the development when I could only see the User model data on my page, but none from the UserProfile model. During the debug process I have made changes in both the files over the last couple of weeks, so now I have reached to the point where I can see only the UserProfile data.

Just wanted to give you some insight.

Regards,

Amitesh

To view this discussion on the web visit https://groups.google.com/d/msgid/django-users/1441521709.1186686.1588704038060%40mail.yahoo.com.

[Amitesh Sahay]

Hello Chetan,

I got the issue resolved. Below are the correct views:

def userprofileview(request):  # Authenticated user filling the form to complete the registration
    if request.method == 'POST':
        form = UserProfileForm(request.POST, request.FILES)
        if form.is_valid():

            pr = UserProfile()
            pr.user = User.objects.get(id=request.user.id)

            pr.dob = form.cleaned_data['dob']
            pr.country = form.cleaned_data['country']
            pr.State = form.cleaned_data['State']
            pr.District = form.cleaned_data['District']
            pr.phone = form.cleaned_data['phone']
            pr.save()
            messages.success(request, f'Profile has been updated successfully')
            return redirect('/profile')
        else:
            messages.error(request, AssertionError)
    else:
        form = UserProfileForm()
    return render(request, 'authenticate\\bolo.html', context={'form': form})

@login_required
def profile_page(request):  # Fetching data from DB to show user's complete profile page
    data = get_object_or_404(UserProfile, user=request.user)

    #data2 = get_object_or_404(User, user=request.user)
    data2 = User.objects.get(id = request.user.id)

    context = {'data': data, 'data2': data2}
    return render(request, 'authenticate\\profile.html', locals())

Regards,

Amitesh

To view this discussion on the web visit https://groups.google.com/d/msgid/django-users/2015737819.1325046.1588741408704%40mail.yahoo.com.

[Chetan Ganji]

Ok.

Regards,

Chetan Ganji

+91-900-483-4183

ganji....@gmail.com

http://ryucoder.in

To view this discussion on the web visit https://groups.google.com/d/msgid/django-users/168480630.1356055.1588745545917%40mail.yahoo.com.