[Solved] _int_() missing 1 required positional argument: on_delete [closed]
You dont have on_delete. You have on_delet. Fix this and should be fine solved _int_() missing 1 required positional argument: on_delete [closed]
django-models
[Solved] Why am I receiving this Template error in my django tutorial?
You are making a type mistake while sending the template name in detail view. return render(request, ‘polls/detail.html’, {‘question’:question}) You have set the template name as ‘polls/detail.html’ but your template is details.html in your file. Rename the template file to detail.html and it will work fine. 0 solved Why am I receiving this Template error in … Read more
[Solved] I want to create a list of lists
Using the clear-method on a list also affects all references to it, e.g. >>a = [1, 2, 3] >>b = a >>a.clear() >>print(‘a=”,a) a = [] >>print(“b =’,b) b = [] So what you are doing in ad_list.append(tempAdList) is to repeatedly add references to the same object to ad_list, i.e. each time you update tempAdList, … Read more
[Solved] Attempted relative import beyond toplevel package in django
Try this in your models: #Remove the import statement: from blog.models import sighinmodel #Then, inside your model user = models.ForeignKey(‘blog.sighinmodel’ , on_delete = None) Also, I would like to point out that this is not the correct way of importing other modules in your models.py . You should do like this: from appname.models import ModelName … Read more
[Solved] How can we use html for Django model form?
Yes, you can get a beautiful interface that way, just pass the name you use in the form.py Example: forms.py class NameForm(forms.ModelForm): class Meta: model = MyModel fields = [ “whatever” ] Html Template <form method=”POST”>{% csrf_token %} <input type=”text” name=”whatever” placeholder=”Write whatever”> </form> solved How can we use html for Django model form?
[Solved] Django +2 ImportError: cannot import model
If you are also importing comments.models in posts.models, This may happen due to circular import. Try this: from posts import models as posts_models and post = models.ForeignKey(posts_models.Post,on_delete=models.CASCADE,related_name=”comments”) 3 solved Django +2 ImportError: cannot import model
[Solved] My Status object is not saving in Django
I told you before, you need to read the documentation and follow the tutorial. This is not the way to set a default value for a model’s field. Please go through the documentation and tutorial at https://docs.djangoproject.com/en/1.5/ If you run into problems during it, come back and ask questions, but if you continue to things … Read more
[Solved] How to filter Django queryset by non field values
I was able to solve the problem by pre processing the data to store the person’s timezone. Then using pytz I do this. from django.utils import timezone import pytz valid_timezones = [] for tz in list_of_timezones: local_time = now().astimezone(pytz.timezone(tz)) if 19 < local_time.hour < 20: valid_timezones.append(tz) reminders = Person.objects.filter(timezone__in=valid_timezones) solved How to filter Django queryset … Read more
[Solved] django how to format date to DD/MM/YYYY
A Model is not about how you present data to the customer, it is about how you store data in the database. If you present data to the user, it depends on the settings that are active. If for example USE_L10N setting [Django-doc] is active, it will try to determine the locale of the user, … Read more