AttributeError at /schoolbus/schooladmin/home/ 'NoneType' object has no attribute 'name'

how do i pull the school name?

AttributeError at /schoolbus/schooladmin/home/ 'NoneType' object has no attribute 'name'

its because your staff doesnt have school related to it yet

oh, okay.

so displaying just school name...?

you can try via shell first, for example you login to school admin with username=school and password=Password123 do it via shell: user=User.objects.get(username="school") if user.check_password('Password123'): print(Student.objects.filter(school=user.staff.school))

did this script raise any error?

did this script raise any error?

havent done it in shell yet....just used the template and orm.

i have been developing a social media website with an guy who knew Django and he had an accident and he is on bed . And the website is stuck .

CAN you redirect me who could help with completing the project. I can pay you stipend

Hello, I'm trying to save a user profile attached to the django user models. But when sending the form, it returns an error saying Exception Value: 'AnonymousUser' object has no attribute '_meta'. Here is the generated stacktrace: http://dpaste.com/1GK8MK5 BTW, I'm following this article: https://simpleisbetterthancomplex.com/tutorial/2016/07/22/how-to-extend-django-user-model.html

My template's code

the views.py code

Have you created the signals?

In the example you are following, he's creating the profile through a signal and then just editing it in the view

So it doesn't work to create the profile at the same time as the user?

These are the signals

So it doesn't work to create the profile at the same time as the user?

No, probably if after saving the user and before saving the profile, you assign the created user to the profile_form user should work or maybe inline_formset although I'm not sure if it works on onetoone or only fk https://docs.djangoproject.com/es/2.1/topics/forms/modelforms/#inline-formsets

Anyways, if you want to do it with signals as in the example you are following you are missing to get the user and profile instance on the view

Anyways, if you want to do it with signals as in the example you are following you are missing to get the user and profile instance on the view

ain't the instances the paramaters recieved by the form's in the post request?

Hey , new django learner

Had a lil doubt if anyone can help

I was extending from django's User class for additional attributes like profile pic n other details

class ProfileInfo(models.Model) user = models.OnetoOneField(User, on_delete=models.CASCADE)

I always picture model as a table and attributes like fields

I have a little trouble understanding how is this user mapped in my database table

I have a little trouble understanding how is this user mapped in my database table

https://docs.djangoproject.com/es/2.1/ref/contrib/auth/#user-model

>> Blogs - django-html-validator now supports Django 2.x

You can also extend AbstractUser

https://github.com/mbi/django-simple-captcha

someone used it? it works? :D

ain't the instances the paramaters recieved by the form's in the post request?

If you check, in the example view he's updating an existing user and profile that's why in his else part he sets default values in the forms, thing that your code does not have but it might be correct if you want to create both user and profile in the form, but then you should assign the created user to the corresponding profile form before saving it as explained previously

>> Links - Django Packages : Reusable apps, sites and tools directory

Hey guys I made a few projects in diango... But I didn't use models much Is there any good reference or guide to getting comfortable with using models for my future projects?

>> Links - GitHub - getsentry/sentry: Sentry is cross-platform application monitoring,

Hey guys I made a few projects in diango... But I didn't use models much Is there any good reference or guide to getting comfortable with using models for my future projects?

Two scoops of Django

It's a book

great book btw

Do we have a new version of that book?

https://docs.djangoproject.com/en/2.1/internals/contributing/writing-code/coding-style/

>> Links - How to Use Bootstrap 4 Forms With Django

>> Links - Forms have never been this crispy — django-crispy-forms 1.0.0 documentation

>> Blogs - Django vs WordPress: How to decide? >> Links - How to Use Bootstrap 4 Forms With Django

>> Links - vitorfs/colossus: Self-hosted email marketing solution

>> Links - Wagtail, a Django CMS

Hey guys,

hi

i was reading serialization on drf websites I came accross This code: https://pastebin.com/8uM5Aze8

what is the meaning of this statement: instance.title = validated_data.get('title', instance.title)

what is the meaning of this statement: instance.title = validated_data.get('title', instance.title)

the instance's title will get the title value from the serializer, if it is valid, else it will maintain its title

what is validated_data? Is it the new instance?

what is validated_data? Is it the new instance?

validated_data is the data that goes through the defined serializer and pass the validations against its fields

it's not a ModelSerializer, only a Serializer, but yes, if he wants to interact with an instance, it has to be a ModelSerializer

ok thanks!

uh wait, this statement is false the instance could be passed when __init__ called

uh wait, this statement is false the instance could be passed when __init__ called

yes, but using a ModelSerializer will be more explicit if he is working with a model instance

true

lol, why did you delete your message? it was usefull for the record

its misleading

>> Blogs - Django lock decorator with django-redis

>> Links - Django Tutorial Part 3: Using models - Learn web development | MDN

Howfa

pictures not allowed ?

pictures not allowed ?

What do you want to post that can't be explained by words?

here is the problem tho am using django-pagedown and i can see the pasted url image into the WYSIWYG stuff but after posting the image can't show up tho

all i can see is the pasted code

if u know u know

>> Links - Django Content Management System | Wagtail CMS - How to customize the admin actions in list pages of Django admin? - Peter Bengtsson: Django lock decorator with django-redis

Is there any free servers for Django web applications? Please text me some links

pythonanywhere.com

heroku.com too

Thanks

hey guys I'm gettiing this error: Cannot assign "<User: admin>": "Profile.supervisor" must be a "Profile" instance.

https://gist.github.com/r0b0tt/44f7dc971dc4a1208548a9fa074f4670

That's my Profile model

Anyone know what could be the issue?

Is it OK to write my API in my website project folder

Or to write it as a different project

>> Jobs - Django-cms / Wagtail part time remote

hey guys I'm gettiing this error: Cannot assign "<User: admin>": "Profile.supervisor" must be a "Profile" instance.

You are trying to assign a user object to a relation ship that requires a profile instance

The problem is in the view function, not the models