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Showing posts with the label Django Forms

Update To 1.11: Typeerror Build_attrs() Takes At Most 2 Arguments (3 Given)

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)

Raise Form Error Below The Input Field In Case Any Invalid Data Is Entered In Django

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

Manually Set Model Fields In Modelform

I have a model with a foreign key and a unique constraint as follows: class Menu(models.Model): … Read more Manually Set Model Fields In Modelform

Django: How To Refresh Or Reload Models From Database

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

Django: Different Behaviour In Createview And Updateview With Unique Constraint

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

How To Avoid This Dropdown Combo Box?

I've created modelform of playlist and items like this: class playlistmodel(models.Model): … Read more How To Avoid This Dropdown Combo Box?

Django - How Can I Make A Cell In A Table In The Admin *changelist* Interface Editable Only If It Is Null?

I would like my data to be editable inline in the Django admin page. However, I only want some fie… Read more Django - How Can I Make A Cell In A Table In The Admin *changelist* Interface Editable Only If It Is Null?

Importerror: Cannot Import Name

I am using forms.ModelChoiceField to have the choice loaded from a specific model entries: from ord… Read more Importerror: Cannot Import Name