Hello,
I am new to Django. I have a FormFault model, which has two foreign keys
"BuildingOwner" and "Building", the key "Building" depends on
"BuildingOwner" on the form, it gives me two fields of type Select
(ComboBox) or is there a way in Django that the content of ComboBox changes
depending on "BuildingOwner" values?
from django.db import models
class Items(models.Model):
Item_Text = models.CharField("Temat", max_length=100)
def __str__(self):
return self.Item_Text
class Meta:
verbose_name = "Temat zgłoszenia"
verbose_name_plural = "Temat zgłoszeń"
class DocumentType(models.Model):
Document_Text = models.CharField("Rodzaj", max_length=100)
def __str__(self):
return self.Document_Text
class Meta:
verbose_name = "Rodzaj zgłoszenia"
verbose_name_plural = "Rodzaj zgłoszeń"
class Status(models.Model):
Status_Text = models.CharField("Status", max_length=100)
def __str__(self):
return self.Status_Text
class Meta:
verbose_name = "Status zgłoszenia"
verbose_name_plural = "Status zgłoszeń"
class BuildingOwner(models.Model):
BuildingOwner_Text = models.CharField("Właściciel", max_length=100)
def __str__(self):
return self.BuildingOwner_Text
class Meta:
verbose_name = "Właściciela budynku"
verbose_name_plural = "Właściciel budynków"
class Building(models.Model):
BuildingOwner = models.ForeignKey(BuildingOwner, verbose_name="Właściciel
budynku", on_delete=models.CASCADE)
Building_Text = models.CharField("Budynek", max_length=150)
def __str__(self):
return self.Building_Text
class Meta:
verbose_name = "Budynek"
verbose_name_plural = "Budynki"
class FormFault(models.Model):
Person = models.CharField("Imię i Nazwisko",max_length=300)
Email = models.EmailField("E-mail", max_length=50)
Items = models.ForeignKey(Items, verbose_name="Temat", on_delete
=models.CASCADE)
DocumentType = models.ForeignKey(DocumentType, verbose_name="Rodzaj
dokumentu", on_delete=models.CASCADE)
Status = models.ForeignKey(Status, on_delete=models.CASCADE)
BuildingOwner = models.ForeignKey(BuildingOwner, verbose_name="Właściciel
budynku", on_delete=models.CASCADE)
Building = models.ForeignKey(Building, verbose_name="Budynek", on_delete
=models.CASCADE)
Place = models.CharField("Lokal", max_length=10)
class Meta:
verbose_name = "Zgłoszenie"
verbose_name_plural = "Zgłoszenia"
I found a library here:
https://github.com/runekaagaard/django-admin-flexselect
but I'm wondering if this can't be done in a simpler way.
Best regards,
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