Skip to content Skip to sidebar Skip to footer
Showing posts with the label Django Models

I Couldn't Upload Images Using Django Rest-framework

I couldn't upload images using Django Rest-framework through POSTMAN , But I can do the same us… Read more I Couldn't Upload Images Using Django Rest-framework

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

Django: How To Carry Model Form Data From One Page To Another, And Back, Without Commiting To The Db?

[Preamble: Whereas I realize there may be simpler ways to do this (i.e., just use Django built-in A… Read more Django: How To Carry Model Form Data From One Page To Another, And Back, Without Commiting To The Db?

Django Created_at__gt=self.request.user.last_login Workinly Only On Users Already Signed In.

Intro: I have a 3 models user, post, group. User is able to make posts however each post has to bel… Read more Django Created_at__gt=self.request.user.last_login Workinly Only On Users Already Signed In.

Why Won't This Override Of The Model.save() Function In Django Work?

I am new to SO and Python/Django, so please bear with me. In my generic blog app based on the tutor… Read more Why Won't This Override Of The Model.save() Function In Django Work?

In Django How Can I Create A User And A User Profile At The Same Time From A Single Form Submission

I am using extended version of the UserCreationForm to add users via my own template, which is work… Read more In Django How Can I Create A User And A User Profile At The Same Time From A Single Form Submission

Remove Previous Image From Media Folder When Imagefiled Entry Modified In Django

I have a Model with a ImageField. class Photo(models.Model): ---- image = models.ImageField(ver… Read more Remove Previous Image From Media Folder When Imagefiled Entry Modified In Django

Python/django: Model Object Has No Attribute 'prefetch_related'

I have created a model 'VehicleDetails' in which a user can fill the details of a vehicle a… Read more Python/django: Model Object Has No Attribute 'prefetch_related'

History Of A Manytomanyfield In Django-simple-history

Story short, I need to save in the history the changes made on a Many-To-Many fields of one of my m… Read more History Of A Manytomanyfield In Django-simple-history

Object Of Type Leave Is Not Json Serializable

{i am unable to get how to resolve this problem.i am trying to save a dict buy creating a model ins… Read more Object Of Type Leave Is Not Json Serializable

Django Model Unique Together Both Ways

Many questions already on this topic, but not what i'm searching for. I have this Model: class … Read more Django Model Unique Together Both Ways

Access The Superclass Of A Django Model

Given a Django Model class Sub(models.Model): name = models.CharField(max_length=100) size_… Read more Access The Superclass Of A Django Model

Django Model With Dynamic Attributes

I'm totally, completely new to programming, so please forgive what is probably a stupid questio… Read more Django Model With Dynamic Attributes

Save List Of Records And Fields Into Django Model

I receive this list from my website admin: [['present', '2'],['present', &#… Read more Save List Of Records And Fields Into Django Model

Avoiding Circular Imports In Django Models (config Class)

I've created a Configuration model in django so that the site admin can change some settings on… Read more Avoiding Circular Imports In Django Models (config Class)

Accessing Parent Model Instance From Modelform Of Admin Inline

I'm using a TabularInline in Django's admin, configured to show one extra blank form. class… Read more Accessing Parent Model Instance From Modelform Of Admin Inline

Django Uuidfield Modelfield Causes Error In Django Admin: Badly Formed Hexadecimal Uuid String

I have a Django 1.8 project and on one of my models, I am using the new UUIDField like so: class My… Read more Django Uuidfield Modelfield Causes Error In Django Admin: Badly Formed Hexadecimal Uuid String

Making Django Queries With Localized Dates

In my form I have a DateField called booking_date that is rendered with the AdminDateWidget. The co… Read more Making Django Queries With Localized Dates

Django Easy-thumbnails Max Size

is there a way to set a max size for the images uploaded in my django app using easy-thumbnails app… Read more Django Easy-thumbnails Max Size

Displaying Table Using Models In Django Admin

I am trying to create a project management kind of app. Now I have the project model like in this i… Read more Displaying Table Using Models In Django Admin