Deletion of a particular record in django

Question

If a model exist like

    class Empprofile(models.Model):
         name= models.CharField(max_length=255)
         group = models.CharField(max_length=255)
         description = models.CharField(max_length=1024)

    class Details(Empprofile):
       address1=models.CharField(max_length=255)
       address2=models.CharField(max_length=255)

Views,

ep =Empprofile.objects.filter(name="Tom")
for e in ep:
  //How to delete all objects from Details table 

How to delete all objects Details related to it

Update:Want to delete all rows from Details

Answer 1

It looks like your Empprofile and Details classes are two separate, different types of object in the database. Based on the code shown, Details takes the structure of Empprofile and builds on it to make a Details model (and associated DB table), but they're not linked at a database level.

Which means that if you want to delete all details to with name=Tom, you need to do:

ep = Details.objects.filter(name="Tom").delete()

But, sounds like you may have to pause for a moment and check that your model layer is actually structured the way you expect it to be