I want to add items from Available classic to Chosen classic
how can i do that as in image below
i can get Chosen classic by
Profile.objects.get(user=request.user).classic.add(id=2)
but i can't add iems from Available classic to Chosen classic
any one can help this problem fast please Thanks for all
Models.py
from django.db import models
# Create your models here.
from django.utils import timezone
from django.contrib.auth.models import User
from django.db.models.signals import post_save
from django.dispatch import receiver
class Language(models.Model):
language = models.CharField(
max_length=2,
choices=[
('AR', 'Arabic'),
('EN', 'English'),
],
default='AR'
)
def __str__(self):
return self.language
class Classic(models.Model):
name = models.CharField(max_length=50, blank=False, null=False)
music = models.FileField(upload_to='', max_length=100, blank=True, null=True)
lang = models.ForeignKey(Language, on_delete=models.CASCADE)
def __str__(self):
return self.name
class Profile(models.Model):
user = models.OneToOneField(User, on_delete=models.CASCADE)
classic = models.ManyToManyField(Classic, blank=True, null=True)
workOut = models.ManyToManyField(WorkOut, blank=True, null=True)
chillOut = models.ManyToManyField(ChillOut, blank=True, null=True)
romantic = models.ManyToManyField(Romantic, blank=True, null=True)
happy = models.ManyToManyField(Happy, blank=True, null=True)
sad = models.ManyToManyField(Sad, blank=True, null=True)
lang = models.ManyToManyField(Language, blank=True, null=True)
def __str__(self):
return str(self.user)
def update_user_profile(sender, **kwargs):
if kwargs['created']:
user = Profile.objects.create(user=kwargs['instance'])
post_save.connect(update_user_profile,sender=User)
Admin.py
from django.contrib import admin
# Register your models here.
from . import models
class ClassicAdmin(admin.TabularInline):
model = models.Classic
class PlayLists(admin.ModelAdmin):
inlines = [ClassicAdmin]
class Favo(admin.ModelAdmin):
filter_horizontal = ['classic']
admin.site.register(models.Language, PlayLists)
admin.site.register(models.Profile, Favo)
what's wrong with in my code thank for all
Thant's works with me
Profile.objects.get(user=request.user).classic.add(Classic.objects.get(id=1))