How can I use the add and edit related objects from the admin in my own forms?

[meaniebeanie22]

I would like to mimic the behaviour of the related widget wrapper with the add, remove, edit, and view buttons for objects that are related, for example:

I have a class Grading, with a ForeignKey field to Payment, and I would like to be able to go to the Grading CreateView and click on a button to make a Payment in a popup, which when completed gets selected into the Grading ForeignKey field (so if I forget to make a payment before trying to make a Grading I don’t have to go back and make one, then the other). Thanks!

[addwebsolution]

This below topic might help you, it also have similar requirements…

How to add plus button like Django admin in my templates

I’ve these models class ServiceType(BaseModel): name = models.CharField(max_length=150) is_active = models.BooleanField(default=True) class EventStaff(BaseModel): event = models.ForeignKey(Event, on_delete=models.PROTECT, related_name="event_staff") service_type = models.ForeignKey(ServiceType, on_delete=models.PROTECT, null=True) is_active = models.BooleanField(default=True) In django admin we are able to add the ForeignKey fields like service_staff when we are creating …

[meaniebeanie22]

Similar requirements, but missing enough detail for my smoothbrain to work out how to implement - if you have any ideas on how implement it do tell!

[addwebsolution]

The way Django do it within it’s admin panel, this kind of thing I’ve not integrated in my projects.

[HamaBarhamou]

Django: save() prohibited to prevent data loss due to unsaved related object 'predictions'

Welcome @OstapTelychko ! Just a side note here: When you’re posting code in the forum, surround that code between lines of three backtick - ` characters. This means you’ll have a line of ```, then your code, then another line of ```. This forces the forum software to keep your code properly formatted. I’ve taken the liberty of modifying your post for this, please remember to do this yourself in the future.