Thank You!!!!!!! That got me going. I have been working on this for days and you got me going in a few minutes! I can't thank you enough!
On Friday, March 16, 2018 at 11:51:28 AM UTC-4, Matthew Pava wrote: > > Use self.kwargs.get(‘gwpk’) > > > https://docs.djangoproject.com/en/2.0/topics/class-based-views/generic-display/#dynamic-filtering > > > > > > *From:* [email protected] <javascript:> [mailto: > [email protected] <javascript:>] *On Behalf Of *RisenFenix > *Sent:* Friday, March 16, 2018 7:55 AM > *To:* Django users > *Subject:* Question about Getting URL segment into a View > > > > I am a newby to Django (2.0) and need some assistance, please. I have a > list of Grocery Wholesale Vendors in one model and their Contacts in > another with one to many join. > > > > The Model... > > > > from django.conf import settings > > from django.db import models > > from django.urls import reverse > > > > [...] > > > > #Grocery Wholesale Table > > class GroceryWholesale(models.Model): > > grocery_wholesaler = models.CharField(max_length=150) > > grocery_wholesaler_active = models.BooleanField(default=True) > > > > def __str__(self): > > """A string representation of the model.""" > > return self.grocery_wholesaler[:50] > > > > class Meta: > > verbose_name_plural = "Grocery Wholesalers" > > > > #Grocery Wholesale Contacts Table > > class GroceryWholesaleContacts(models.Model): > > grocery_wholesaler = models.ForeignKey(GroceryWholesale, > on_delete=models.CASCADE) > > contact_name = models.CharField(max_length=150, null=True) > > contact_phone = models.CharField(max_length=75,null=True) > > contact_mobile = models.CharField(max_length=75,null=True) > > contact_fax = models.CharField(max_length=75, null=True) > > contact_email = models.CharField(max_length=150, null=True) > > contact_notes = models.CharField(max_length=200, null=True) > > contact_active = models.BooleanField(default=True) > > > > def __str__(self): > > """A string representation of the model.""" > > return self.contact_name[:50] > > > > class Meta: > > verbose_name_plural = "Grocery Wholesaler Contacts" > > > > Then in my URLs I have > > > > from django.urls import path > > from . import views > > > > urlpatterns = [ > > path('gwlist', views.GroceryWholesalersListView.as_view(), > name='grocerywholesalers'), > > path('gwclist/<int:gwpk>/', > views.GroceryWholesalersContactsListView.as_view(), > name='grocerywholesalerscontacts'), > > ] > > > > My Views I have > > > > from django.shortcuts import render > > from django.contrib.auth.mixins import LoginRequiredMixin > > from django.views.generic import ListView, DetailView > > from django.views.generic import TemplateView > > from django.urls import reverse > > from django.http import HttpResponse > > from . import models > > from .models import GroceryWholesale, GroceryWholesaleContacts > > > > # Create your views here. > > class GroceryWholesalersListView(ListView): > > model = models.GroceryWholesale > > context_object_name = 'grocery_wholesalers' > > template_name = 'grocery_wholesaler_list.html' > > ordering = ['grocery_wholesaler'] > > > > class GroceryWholesalersContactsListView(ListView): > > model = models.GroceryWholesaleContacts > > context_object_name = 'grocery_contacts' > > template_name = 'grocery_wholesaler_contacts_list.html' > > ordering = ['contact_name'] > > def get_queryset(self): > > return > GroceryWholesaleContacts.objects.filter(grocery_wholesaler_id=request.gwpk > ) > > > > It's the part in Red I am having trouble with. If I hand type a primary > key for the Grocery Wholesaler I get the correct filtered list of contacts > > IE > > return GroceryWholesaleContacts.objects.filter(grocery_wholesaler_id='90') > and that pulls up the Grocery Wholesaler contacts filtered to ONLY show > the ones belonging to grocery_wholesale_id #90 > > > > BUT I am trying to figure out how to pull the PK code dynamically from the > URL instead and I can't figure it out or what it is called to google for > help. My URL looks like this... > http://127.0.0.1:8000/clients/gwclist/90/ > > > > Any help is greatly appreciated. I hope I explained this correctly. > > -- > 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 [email protected] <javascript:>. > To post to this group, send email to [email protected] > <javascript:>. > Visit this group at https://groups.google.com/group/django-users. > To view this discussion on the web visit > https://groups.google.com/d/msgid/django-users/3a144ad0-ee41-406e-8eb6-532c001ac152%40googlegroups.com > > <https://groups.google.com/d/msgid/django-users/3a144ad0-ee41-406e-8eb6-532c001ac152%40googlegroups.com?utm_medium=email&utm_source=footer> > . > For more options, visit https://groups.google.com/d/optout. > -- 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 [email protected]. To post to this group, send email to [email protected]. Visit this group at https://groups.google.com/group/django-users. To view this discussion on the web visit https://groups.google.com/d/msgid/django-users/b92cb08c-1c16-4e50-b79d-459891c30c15%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.
