I'm trying to set custom id for my model,
*models.py*
from django.db import models
import uuid
def get_ref_id():
ref_id = str(uuid.uuid4())[:11].replace('-','').lower()
try:
id_exists = Sample.objecsts.get(ref_id = ref_id)
get_ref_id()
except:
return ref_id
class Sample(models.Model):
ref_id = models.CharField(max_length = 128, primary_key = True, default=
get_ref_id)
email = models.EmailField(max_length=128,unique=True)
def __unicode__(self):
return self.email
class MobileNumber(models.Model):
sample = models.ForeignKey(Sample)
mobile_number = models.CharField(max_length=128)
*admin.py*
*from django.contrib import adminfrom sample.models import Sample,
MobileNumberclass MobileNumberInline(admin.StackedInline): model =
MobileNumber extra = 1class SampleAdmin(admin.ModelAdmin): inlines =
[MobileNumberInline]admin.site.register(Sample,SampleAdmin)*
<https://lh3.googleusercontent.com/-0FFa5Z3E9tM/VU3ZFh0eonI/AAAAAAAAAYc/gHbjGVn4F-k/s1600/Screenshot%2Bfrom%2B2015-05-09%2B15%3A09%3A17.png>
When i try to insert a record from admin it shows the error, But when i
tried only with parent table it works.When i came to add child table its
not working.Its just shows "Please correct the error below".And then i
tried to save through userinterface views(out of admin) it shows the
following error "The inline foreign key did not match the parent instance
primary key".
--
You received this message because you are subscribed to the Google Groups
"Django users" group.
To unsubscribe from this group and stop receiving emails from it, send an email
to django-users+unsubscr...@googlegroups.com.
To post to this group, send email to django-users@googlegroups.com.
Visit this group at http://groups.google.com/group/django-users.
To view this discussion on the web visit
https://groups.google.com/d/msgid/django-users/854f71c8-2b21-4184-a533-497f39b236d6%40googlegroups.com.
For more options, visit https://groups.google.com/d/optout.
