Where exactly are you trying to insert a user ID? On the Product class?
During what operation?
-James
On Mon, Aug 31, 2015 at 4:58 AM, Remaze Vs <remaze...@gmail.com> wrote:
> I am trying to insert session login user id in database... here is my code
>
> view.py
>
> from django.shortcuts import render,redirect, Http404
> from django.forms import ModelForm
>
> # Create your views here.
>
> from marketing.forms import EmailForm
> from marketing.models import MarketingMessage, Slider
> from .models import Product, ProductImage,Book,Category,Product
> from products.models import Product
>
>
> class DealsForm(ModelForm):
> class Meta:
> model = Product
> fields =
> ['title','description','category','price','sale_price','slug','active','update_defaults','user']
> exclude = ('user',)
>
>
>
>
> def deals(request, template_name='products/deals.html'):
> form = DealsForm(request.POST or None)
> if form.is_valid():
> form.save()
> return redirect('home')
> return render(request, template_name, {'form':form})
>
>
>
> Model.py file
>
>
> from django.conf import settings
> from django.core.urlresolvers import reverse
> from django.db import models
> from django.db.models.signals import post_save
> from django.contrib.auth.models import User
>
>
> class Book(models.Model):
> name = models.CharField(max_length=200)
> pages = models.IntegerField()
> email = models.CharField(max_length=200)
>
>
> def __unicode__(self):
> return self.name
>
>
>
> class Category(models.Model):
> title = models.CharField(max_length=120)
> description = models.TextField(null=True, blank=True)
> slug = models.SlugField(unique=True)
> featured = models.BooleanField(default=None)
> timestamp = models.DateTimeField(auto_now_add=True, auto_now=False)
> updated = models.DateTimeField(auto_now_add=False, auto_now=True)
> active = models.BooleanField(default=True)
>
>
> def __unicode__(self):
> return self.title
>
>
> class Product(models.Model):
> title = models.CharField(max_length=120)
> description = models.TextField(null=True, blank=True,max_length=200)
> category = models.ManyToManyField(Category, null=True, blank=True)
> price = models.DecimalField(decimal_places=2, max_digits=100,
> default=29.99)
> sale_price = models.DecimalField(decimal_places=2, max_digits=100,\
> null=True, blank=True)
> slug = models.SlugField(unique=True)
> timestamp = models.DateTimeField(auto_now_add=True, auto_now=False)
> updated = models.DateTimeField(auto_now_add=False, auto_now=True)
> active = models.BooleanField(default=True)
> update_defaults = models.BooleanField(default=False)
> user = models.ForeignKey(User)
>
> def __unicode__(self):
> return self.title
>
> class Meta:
> unique_together = ('title', 'slug')
>
> def get_price(self):
> return self.price
>
> def get_absolute_url(self):
> return reverse("single_product", kwargs={"slug": self.slug})
>
> def my_view(request):
> product = DealsForm.save(commit=False)
> product.user = request.username
> product.save()
>
>
> class ProductImage(models.Model):
> product = models.ForeignKey(Product)
> image = models.ImageField(upload_to='products/images/')
> featured = models.BooleanField(default=False)
> thumbnail = models.BooleanField(default=False)
> active = models.BooleanField(default=True)
> updated = models.DateTimeField(auto_now_add=False, auto_now=True)
>
> def __unicode__(self):
> return self.product.title
>
>
>
>
> class VariationManager(models.Manager):
> def all(self):
> return super(VariationManager, self).filter(active=True)
>
> def sizes(self):
> return self.all().filter(category='size')
>
> def colors(self):
> return self.all().filter(category='color')
>
>
> VAR_CATEGORIES = (
> ('size', 'size'),
> ('color', 'color'),
> ('package', 'package'),
> )
>
>
> class Variation(models.Model):
> product = models.ForeignKey(Product)
> category = models.CharField(max_length=120, choices=VAR_CATEGORIES,
> default='size')
> title = models.CharField(max_length=120)
> image = models.ForeignKey(ProductImage, null=True, blank=True)
> price = models.DecimalField(max_digits=100, decimal_places=2, null=True,
> blank=True)
> updated = models.DateTimeField(auto_now_add=False, auto_now=True)
> active = models.BooleanField(default=True)
> objects = VariationManager()
>
> def __unicode__(self):
> return self.title
>
>
>
> def product_defaults(sender, instance, created, *args, **kwargs):
> if instance.update_defaults:
> categories = instance.category.all()
> print categories
> for cat in categories:
> print cat.id
> if cat.id == 1: #for t-shirts
> small_size = Variation.objects.get_or_create(product=instance,
> category='size',
> title='Small')
> medium_size = Variation.objects.get_or_create(product=instance,
> category='size',
> title='Medium')
> large_size = Variation.objects.get_or_create(product=instance,
> category='size',
> title='Large')
> instance.update_defaults = False
> instance.save()
> #print args, kwargs
>
> post_save.connect(product_defaults, sender=Product)
>
>
>
> can someone help me..?
>
>
>
>
>
>
>
>
>
>
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