Hello everyone, im doing a certificate with pathway, can any recommend a book explaining functions

It's what I'm doing now I moved the whole loop into the view then I'm appending the data to a list to pass into my template

How can i make the admin panel ??? With which code ??

You mean customize admin page?

Yse With wich code i can made it

??

Use Google.com It's helpful https://realpython.com/customize-django-admin-python/#:~:text=You%20can%20fully%20customize%20the,templates%20used%20to%20render%20pages.&text=The%20Django%20template%20engine%20has,directory%20structure%20and%20file%20names.

I watch a few tutorials, Mosh being very inspirational and clear but i have a few holes to fill

hi. im got two models: Links and Sublinks, field Sublinks.parent reference to Links model: parent = models.ForeignKey(Links, on_delete=models.CASCADE) in rest serializer i wrote: parent = serializers.RelatedField(source="Links.text",read_only=True) field parent no such in server response. how to fix?

Shouldn't the source be 'parent.text'

It worked, right?

Model creation bypasses the validators in models.py test.py : Model.objects.create(rate=6) models.py : class Model(models.Model): rate = models.SmallIntegerField(validators=[MinValueValidator(1), MaxValueValidator(5)], ....) ...

https://docs.djangoproject.com/en/4.0/ref/validators/#how-validators-are-run validators is for form, not for save

I'm trying to redirect the currently logged in user to a different page if he doesn't have a particular item stored in the db if Restro.objects.get(user=request.user).count() == 0: redirect('store') else: #... I've also used .exists(), didn't work Still says Restro matching query does not exist

Can you try using filter not get

What kind of php framework?

you just have to describe the existing structure through Django's ORM models i don't think there are tools to automate this

Yeah it worked with filter, thanks

possible to learn DRF directly?

If you can have DRF without Django installed, maybe.

it's really necessary to learn all django?

I created virtual environment on command prompt but I cannot access virtual environment in visual studio code

I created virtual environment on command prompt but I cannot access virtual environment in visual studio code

Hello. I have a question, how can I find out about adding new records to the database?

Access it using command prompt in vs code too... By default vs code uses powershell and it cannot access the python venv

U need to change the default to cmd instead of powershell as @ecargsid_eht said

You're welcome

In my app, when a new user signs up, there are errors because I'm calling some model objects that every registered user needs to have, so when a new user signs in, he doesn't have any of these data, the model object returns an error Do you know how I can handle this? To make only the needed data that the currently authenticated user has to come up instead of returning everything

Add a Boolean field in user model is_first time with default value true

In my app, when a new user signs up, there are errors because I'm calling some model objects that every registered user needs to have, so when a new user signs in, he doesn't have any of these data, the model object returns an error Do you know how I can handle this? To make only the needed data that the currently authenticated user has to come up instead of returning everything

In my app, when a new user signs up, there are errors because I'm calling some model objects that every registered user needs to have, so when a new user signs in, he doesn't have any of these data, the model object returns an error Do you know how I can handle this? To make only the needed data that the currently authenticated user has to come up instead of returning everything

You have multiple options but you must choose as your needs You can use signals to create the objects when the user has created Or you can use get_or_create method on the models that you want to fetch when the user logged in so you will not get any error

Send your views image and urls images of app

I think I'll make use of signals instead Thanks so much

Hello, what is the filename co vention for model? book.py or book_model.py?

class CartItem(models.Model): product = models.ForeignKey(Product, on_delete=models.CASCADE) variations = models.ManyToManyField(Variation, blank=True) cart = models.ForeignKey(Cart, on_delete=models.CASCADE) quantity = models.IntegerField() is_active = models.BooleanField(default=True) def sub_total(self): return self.product.price*self.quantity def __unicode__(self): return self.product

please help, maybe someone knows how to do this: Authorization by phone number. The first request to enter a phone number. Simulate sending a 4-digit authorization code (1-2 sec delay on the server). The second request to enter the code

please help, maybe someone knows how to do this: Authorization by phone number. The first request to enter a phone number. Simulate sending a 4-digit authorization code (1-2 sec delay on the server). The second request to enter the code

you should not return an object you should return a field of the object like self.product.title

Hi I want to have a shamsi datetime selector in my django admin panel. It all shall be in my custom form, which you can see down here. class CustomFooForm(forms.ModelForm): class Meta: model = Traffic2 js = ('static/dashboard/js/custom.js',) fields = [ 'num', 't', ] widgets = { 't': forms.DateInput(attrs={'id':'datepicker'}), } Any ideas?

I think I'll make use of signals instead Thanks so much