I am writing a logic where when a users creates and account, i want to automatically assign the free membership to them and i know this should be done in the register view but i don’t know why it’s not working as expected. I still have to manually go to my admin page and manually ..
Category : django-orm
Let’s say I have the following Django models: class Toolbox(models.Model): name = models.CharField(max_length=255) tools = models.ManyToManyField("Tool") class Tool(models.Model): class Size(models.TextChoices): SMALL = "S" MEDIUM = "M" LARGE = "L" name = models.CharField(max_length=255) size = models.CharField(max_length=10, choices=Size.choices) I have a function to get all small tools for each toolbox. The @queries_disabled() comes from django-zen-queries to ensure ..
I want to make a button in django interactive in a case where a product category is free, i want the button to show “download” but if the product is premium, let the button be “Subscribe”. I don’t really know how to hook thing up yet using the ORM, any help would be appreciated Let ..
Have this model: class Review(models.Model): RATING_VALUES = [ (‘1’, ‘Ужасно’), (‘2’, ‘Плохо’), (‘3’, ‘Сносно’), (‘4’, ‘Хорошо’), (‘5’, ‘Отлично’), ] spare_part = models.ForeignKey(‘SparePart’, on_delete=models.PROTECT, verbose_name="Запчасть") mileage = models.SmallIntegerField(verbose_name="Пробег, тыс.км") car_brand = models.ForeignKey(‘CarBrand’, on_delete=models.PROTECT, verbose_name="Марка авто") car_model = models.ForeignKey(‘CarModel’, on_delete=models.PROTECT, verbose_name="Модель авто") owner = models.ForeignKey(User, on_delete=models.CASCADE, verbose_name="Владелец") rating = models.CharField(max_length=1, choices=RATING_VALUES, verbose_name="Рейтинг", default=3) testimonial = models.TextField(max_length=1000, blank=True, ..
How can I find out the type by accessing the column of the index of the models.all() result?? My code is like this: def qtj(result_model): for index in result_model: print(‘index : ‘, index) for column in index: print(f’column : {column} type:{type(column)}’) but this at index : index : {‘board_seq’: Decimal(’15’), ‘board_title’: ‘제목’, ‘board_content’: ‘내용’, ‘board_writer’: ..
Let’s say I want to render the last three fields of the following form: {{ form.field1 }} {{ form.field2 }} {{ form.field3 }} {{ form.field4 }} In Python, I would access numbered items from a list by using something like: form[1::1] Of course, the field in an object with attributes, so a method like getattr ..
I have Model with next field: some_field = ForeignKey(‘self’, on_delete=PROTECT, blank=true, null=true, editable=false) For what this field exist and what it does? Also I can`t delete obj of this model id adminpanel, cause it say "you can`t delete obj A, because would require deleting next protected obj: obj A" Reason for this in this some_field? ..
Previously, I did implement the ExpressionWrapper to create a custom filter, It’s working fine in the postgresql, but when I did run test with sqlite3, then the error said django.db.utils.DatabaseError: Invalid connector for timedelta: *.. class AccessDurationQuerySet(models.QuerySet): def filter_expiration(self, is_expired: bool = False): """ To filter whether AccessDuration already expired or yet. don’t use the ..
I’m developing a scoring system for posts on a website. It considers other relational fields (comments, views, and reactions_emojis) to have a more insightful way to order the results. But since it’s not desirable to have popular posts, but too old, on the front page, I decided to consider the post creation time. The problem ..
I want to save the details of the user in the database table when he or she click the ‘Apply Now’ button.Some details of the user is stored in the database using django user model and the remaining details stored in the database using another model named ‘IndividualProfile’.Job details are stored in another model named ..
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