Hi
I am learning Django from last months and want to implement Cascading Drop
Down for Continent and Country in Admin GUI.
I dropped same query two times but i could not get exact correct solution.
I tried lot of option like
django-smart-select and many more..
But i could not get updates in drop down.
Can Any Django Expert solve this issue? Your help would be highly
appreciated.
This is sample Model for demonstration of the schema
models.py
----------------------------------------------------------
class Continent(models.Model):
name = models.CharField(max_length=255)
def __str__(self):
return self.name
class Country(models.Model):
continent = models.ForeignKey(Continent,on_delete=models.CASCADE)
name = models.CharField(max_length=255)
def __str__(self):
return self.name
class Location(models.Model):
continent = models.ForeignKey(Continent,on_delete=models.CASCADE)
country = models.ForeignKey(Country,on_delete=models.CASCADE)
city = models.CharField(max_length=50)
street = models.CharField(max_length=100)
def __str__(self):
return self.city
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