Я хочу присоединиться к двум моделям, как показано ниже, и соединение должно быть Harsha к банку (не Bank к Harsha)
model.py
class Harsha(models.Model):
name = models.CharField(max_length=255)
email = models.CharField(max_length=255)
class Bank(models.Model):
user = models.ForeignKey(Harsha, on_delete=models.CASCADE)
accountnumber = models.BigIntegerField()
ifsc = models.CharField(max_length=255)
branch = models.CharField(max_length=255)
bank = models.CharField(max_length=255)
views.py
test = Harsha.objects.all()
test1 = Bank.objects.all() # its working for me but i want join from Harsha table
в шаблонах
# I want this
{% for tes in test %}
{{ tes.name }}
{{ tes.email }}
{{ tes.bank.accountnumber }} # how can I get this field
{{ tes.bank.ifsc }} # how can I get this field
{% endfor %}
# its working
{% for tes in test1 %}
{{ tes.user.name }}
{{ tes.user.email }}
{{ tes.accountnumber }}
{{ tes.ifsc }}
{% endfor %}