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Showing posts with the label Django Models

Django Models And Primary-foreign Key Relationships

I'm writing a Django app that uses existing legacy data combined with a remapping of tables and… Read more Django Models And Primary-foreign Key Relationships

Django: Operationalerror When I Try To Create User From Admin

I have Django 1.10 with MySQL, every time I enter admin and I try to make a user I get this error: … Read more Django: Operationalerror When I Try To Create User From Admin

Multipleobjectsreturned At /cart/ In Django

i'm a beginner and i am getting this error 'Exception Value: get() returned more than one … Read more Multipleobjectsreturned At /cart/ In Django

Validate Count() Constraint In Many To Many Relation Before Saving An Instance In Django

I would like to prevent a save in a django model when a certain constraint is not met and give a va… Read more Validate Count() Constraint In Many To Many Relation Before Saving An Instance In Django

Why Does Cloning This Subclass Of Floatfield (with Added Validators) Throw An Exception?

I am new to Python and Django. I want my model to have range-validated floats. From this answer I w… Read more Why Does Cloning This Subclass Of Floatfield (with Added Validators) Throw An Exception?

Django Creating Super User Error: Attributeerror: 'profilemanager' Object Has No Attribute 'create_superuser'

Hi I am trying to create a superuser, however, after I added my own ProfileManager I get the error:… Read more Django Creating Super User Error: Attributeerror: 'profilemanager' Object Has No Attribute 'create_superuser'

Using Json Model Field With Django Graphene

I'm working with graphql endpoint for my project. One of models has textfield which contains so… Read more Using Json Model Field With Django Graphene

Django Model Choice Field - Depend On Other Field's Choice

I need django modelform with 2 fields, where second field choice list depends on what was chosen in… Read more Django Model Choice Field - Depend On Other Field's Choice

How To Show User Profile To Everyone By Link! In Django

How To Show User Profile To Everyone By Link! in Django I Want To Show User Profile To Everyone for… Read more How To Show User Profile To Everyone By Link! In Django

Syncdb Ignores Imported Models

I have a project, structured like this: project/ __init__.py db/ models/ __ini… Read more Syncdb Ignores Imported Models

Any Alternatives For Onetomany Or Manytoone In Django

I have a NOTIFICATION and an USER app in Django. The code goes something like : class Notification(… Read more Any Alternatives For Onetomany Or Manytoone In Django

How To Get Data From Last 48 Hours - Django

I'm building a news website.I need display 48 hours most viewed news. So I need first to get th… Read more How To Get Data From Last 48 Hours - Django

Django Models How To Fix Circular Import Error?

I read about a solution for the error (write import instead of from ...) but it doesn't work I … Read more Django Models How To Fix Circular Import Error?

Django Model Field Contain Strange Attribute _("private")

Currently I have been learning Django and while reading, I have come across the below code block wh… Read more Django Model Field Contain Strange Attribute _("private")

Django : An Established Connection Was Aborted By The Software In Your Host Machine

I am getting this error when i add a specific line in the post request. views.py class LoginVerify… Read more Django : An Established Connection Was Aborted By The Software In Your Host Machine

'module' Object Is Not Iterable When Running Django Website To The Server

i wanted to run my django website to their server so i open cmd and go to manage.py directory : C:… Read more 'module' Object Is Not Iterable When Running Django Website To The Server

Django Filter Query - Doesn't Work

I have problems with my Django, I want to write a very simple query but it doesn't work. Model:… Read more Django Filter Query - Doesn't Work

Getting The Many-to-many Fields Of A Many-to-many Object

If I have the user-group relation as a ManyToMany relationship, and a group-team relation as a Many… Read more Getting The Many-to-many Fields Of A Many-to-many Object

Autoincrement-like Field For Objects With The Same Foreign Key (django 1.8, Mysql 5.5)

I've got a Django model (let's call it ObjectLog), many of which are related to a single Ob… Read more Autoincrement-like Field For Objects With The Same Foreign Key (django 1.8, Mysql 5.5)

Using Django Multiple Databases With Redshift

I am trying to use an Django multiple database configuration with MYSQL as my default database and … Read more Using Django Multiple Databases With Redshift