Python Freelancers

class Badge(Model): # .... class Meta: unique_together = ('identifier', &#… Read more Django: Different Behaviour In Createview And Updateview With Unique Constraint

I have an Image Gallery System where I'm building a feature to edit the attributes of an upload… Read more Passing Information Between Web Pages In Django

In the Django admin, when the choice Custom is selected from a dropdown list, I want to display the… Read more Django Admin Show / Hide Fields If Specific Value Is Selected In A Dropdown

I am using pre_save to raise error if while entering the data any condition is not met. But when I … Read more Raise Form Error Below The Input Field In Case Any Invalid Data Is Entered In Django

Hello and thank you in advance. I have a django form that is not rendering on a template. The … Read more Django Form Doesn't Render

I a updating from 1.10.7 to 1.11.0 and I am getting the following error when viewing a form. I cann… Read more Update To 1.11: Typeerror Build_attrs() Takes At Most 2 Arguments (3 Given)

full story Only validate admin form if condition is true I am trying to validate that a form has an… Read more How To Use Admin.tabularinline In A Modelform

Whenever im running form.is_valid() i get the error: Select a valid choice. That choice is not on… Read more Select A Valid Choice Modelchoicefield

I am trying to save formset extra fields data using forms and views. Eg:-Team has no.of players. so… Read more How Can I Save Django Dynamic Formset Data Using Forms And Views

I am making a django webapp where users can upload profile image. I have also created an EDIT PROFI… Read more Changing Image In Django User Change Form

The code: (where AddressInput is a MultiWidget) class AddressInput(widgets.MultiWidget): def __… Read more Multivaluefield Does Not Work With Modelchoicefield

Some of my tables in database are periodicity updated by several python scripts outside of Django. … Read more Django: How To Refresh Or Reload Models From Database

I want to make admin add-form dynamic. I want to add few formfields depending on setting in related… Read more Dynamic Forms In Django-admin

I have an UpdateView in Django. I have just a normal submit button. When the object is updated corr… Read more Two Different Submit Buttons In Same Form In Django

I am trying to build a Wizard for populating data in to DataBase. I try the session.Wizard with out… Read more Formview Cbv Change Modelform Per Request

This is a part of my forms.py class SubjectForm(forms.ModelForm): title=forms.CharField(label='… Read more Customizing Django Form Based On Currently Logged In User

I have developed an App that takes input file from the upload method without using model and run s… Read more How To Serve Result File Using Django?

[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?

I'm working on the Django framework. Now I'm making a Class for user registration like belo… Read more Django View Class : Name 'self' Is Not Defined

I have a base User model and two other models Candidate and Company User: email password is_c… Read more Django Post_signal Triggered On Form.save(commit=false)