#31964: NoReverseMatch at / Reverse for 'home-page' not found. 'home-page' is
not a
valid view function or pattern name.
--------------------------------+--------------------------------------
Reporter: kukesh-yiddish | Owner: nobody
Type: Uncategorized | Status: closed
Component: Generic views | Version: 3.1
Severity: Normal | Resolution: invalid
Keywords: | Triage Stage: Unreviewed
Has patch: 0 | Needs documentation: 0
Needs tests: 0 | Patch needs improvement: 0
Easy pickings: 0 | UI/UX: 0
--------------------------------+--------------------------------------
Changes (by felixxm):
* status: new => closed
* resolution: => invalid
Old description:
> The same problem.i am struggled with this for a day please guide me
>
> project url.py:
> from django.contrib import admin
> from django.urls import path, include
>
> urlpatterns = [
> path('admin/', admin.site.urls),
> path('accounts/', include('allauth.urls')),
> path('', include('E_shop.urls', namespace='E_shop')),
> ]
>
> app url.py:
> from django.urls import path
> from . import views
>
> app_name ='E_shop'
>
> urlpatterns = [
> path('', views.HomeView.as_view(), name='home-page'),
> path('checkout/', views.check_out, name='check-out'),
> path('product/<slug>/', views.ItemDetailView.as_view(), name
> ='product-page')
> ]
>
> views.py:
> from django.shortcuts import render
> from django.views.generic import ListView, DetailView
> from .models import Item
>
> class HomeView(ListView):
> model = Item
> template_name = 'home.html'
>
> class ItemDetailView(DetailView):
> model = Item
> template_name = 'product.html'
>
> def check_out(request):
> return render(request, 'checkout.html')
>
>
> model.py:
> from django.db import models
> from django.conf import settings
> from django.shortcuts import reverse
>
>
> CATEGORY_CHOICES = (
> ('S', 'Shirt'),
> ('SW', 'Sport Wear'),
> ('OW', 'Outwear')
> )
> LABEL_CHOICES = (
> ('P', 'blue'),
> ('S', 'yellow'),
> ('D', 'red')
> )
>
> class Item(models.Model):
> title = models.CharField(max_length=100)
> price = models.FloatField()
> category = models.CharField(choices=CATEGORY_CHOICES, max_length=2)
> label = models.CharField(choices=LABEL_CHOICES, max_length=1)
> slug = models.SlugField(unique=True)
>
> def __unicode__(self):
> return self.title
>
> class Meta:
> unique_together = ('title', 'slug')
>
> def __str__(self):
> return self.title
>
> def get_absolute_url(self):
> return reverse('E_shop:product-page', kwargs={'slug': self.slug})
>
> class OrderItem(models.Model):
> item = models.ForeignKey(Item, on_delete=models.CASCADE)
>
> class Order(models.Model):
> user = models.ForeignKey(settings.AUTH_USER_MODEL,
> on_delete=models.CASCADE)
> items = models.ManyToManyField(OrderItem)
> start_date = models.DateTimeField(auto_now_add=True)
> ordered_date = models.DateTimeField()
> ordered = models.BooleanField(default=False)
>
> def __str__(self):
> return self.user.username
>
> html code
> <a class="nav-link waves-effect" href="{% url 'home-page' %}">Home
New description:
The same problem.i am struggled with this for a day please guide me
project url.py:
{{{
from django.contrib import admin
from django.urls import path, include
urlpatterns = [
path('admin/', admin.site.urls),
path('accounts/', include('allauth.urls')),
path('', include('E_shop.urls', namespace='E_shop')),
]
}}}
app url.py:
{{{
from django.urls import path
from . import views
app_name ='E_shop'
urlpatterns = [
path('', views.HomeView.as_view(), name='home-page'),
path('checkout/', views.check_out, name='check-out'),
path('product/<slug>/', views.ItemDetailView.as_view(), name='product-
page')
]
}}}
views.py:
{{{
from django.shortcuts import render
from django.views.generic import ListView, DetailView
from .models import Item
class HomeView(ListView):
model = Item
template_name = 'home.html'
class ItemDetailView(DetailView):
model = Item
template_name = 'product.html'
def check_out(request):
return render(request, 'checkout.html')
}}}
model.py:
{{{
from django.db import models
from django.conf import settings
from django.shortcuts import reverse
CATEGORY_CHOICES = (
('S', 'Shirt'),
('SW', 'Sport Wear'),
('OW', 'Outwear')
)
LABEL_CHOICES = (
('P', 'blue'),
('S', 'yellow'),
('D', 'red')
)
class Item(models.Model):
title = models.CharField(max_length=100)
price = models.FloatField()
category = models.CharField(choices=CATEGORY_CHOICES, max_length=2)
label = models.CharField(choices=LABEL_CHOICES, max_length=1)
slug = models.SlugField(unique=True)
def __unicode__(self):
return self.title
class Meta:
unique_together = ('title', 'slug')
def __str__(self):
return self.title
def get_absolute_url(self):
return reverse('E_shop:product-page', kwargs={'slug': self.slug})
class OrderItem(models.Model):
item = models.ForeignKey(Item, on_delete=models.CASCADE)
class Order(models.Model):
user = models.ForeignKey(settings.AUTH_USER_MODEL,
on_delete=models.CASCADE)
items = models.ManyToManyField(OrderItem)
start_date = models.DateTimeField(auto_now_add=True)
ordered_date = models.DateTimeField()
ordered = models.BooleanField(default=False)
def __str__(self):
return self.user.username
}}}
html code
{{{
<a class="nav-link waves-effect" href="{% url 'home-page' %}">Home
}}}
--
Comment:
You should use a namespaced URL, i.e. `{% url 'E_shop:home-page' %}`.
Please don't use Trac as a support channel. Closing per
TicketClosingReasons/UseSupportChannels.
--
Ticket URL: <https://code.djangoproject.com/ticket/31964#comment:1>
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