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check_circle_outlineMódulo 1 | 10 clases
Introducción
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check_circle_outlineMódulo 2 | 14 clases
Formularios
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check_circle_outlineMódulo 3 | 6 clases
Templates
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check_circle_outlineMódulo 4 | 19 clases
Productos
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Clase 1
Modelo de productos
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Clase 2
Administrador de productos
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Clase 3
Shell de Django
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Clase 4
Listado de productos
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Clase ListView
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Clase 6
Clase DetailView
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Clase 7
Templates de aplicaciones
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Slug
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Slugs automáticos
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Clase 10
Pre save
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Clase 11
Slug Unicos
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Clase 12
Imagenes
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Clase 13
Listado de productos
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Clase 14
Snippets
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Clase 15
Buscador de productos
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Clase 16
Relación muchos a muchos
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Clase 17
Búsqueda por múltiples filtros
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Clase 18
Rutas con argumentos
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Respaldo de información
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check_circle_outlineMódulo 5 | 3 clases
Usuarios
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check_circle_outlineMódulo 6 | 20 clases
Carrito de compras
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check_circle_outlineMódulo 7 | 10 clases
Orden de compra
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check_circle_outlineMódulo 8 | 11 clases
Dirección de envío
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check_circle_outlineMódulo 9 | 5 clases
Orden y dirección de envío
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check_circle_outlineMódulo 10 | 11 clases
Pedidos
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check_circle_outlineMódulo 11 | 8 clases
Código de promoción
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check_circle_outlineMódulo 12 | 9 clases
Métodos de pago
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check_circle_outlineMódulo 13 | 3 clases
Cobro
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check_circle_outlineMódulo 14 | 3 clases
Extras
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4 comentario(s)
Saben estoy obteniendo este error “Reverse for ‘tatamaster_web.views.index’ not found. ‘tatamaster_web.views.index’ is not a valid view function or pattern name.” cuando trato de iniciar sesión usando ia clase ProductListView para llamar al index.html.
Cuando pongo en las urls.py views.index me carga, pero si pongo en la path(‘’, ProductListView.as_view(), name = ‘index’) no me deja iniciar sesión.
Este es el archivo url.py:
#Espero que esta vez si funcione
from django.contrib import admin
from django.urls import path
from . import views
from products.views import ProductListView
urlpatterns = [
path(‘’, ProductListView.as_view(), name = ‘index’),
#path(‘’, views.index, name = ‘index’),
path(‘usuarios/login’, views.login_view, name = ‘login’),
path(‘usuarios/logout’, views.logout_view, name = ‘logout’),
path(‘usuarios/registro’, views.register_view, name = ‘register’),
path(‘admin/’, admin.site.urls),
]
Y este es el views.py- products:
from django.shortcuts import render
from django.views.generic.list import ListView
from .models import Product
class ProductListView(ListView):
template_name = ‘index.html’
queryset = Product.objects.all().order_by(‘-id’)
def get_context_data(self, **kwargs):
context = super().get_context_data(**kwargs)
context['message'] = 'Listado de Productos'
context['products'] = context['product_list']
print(context)
return context
Te agradezco de antemano tu ayuda.
estoy usando django 2.2.4 y python 3.5 al realizar el cambio de la url me da el siguiente error
self.check(display_num_errors=True)
File "C:\Users\lprietop\webapp\lib\site-packages\django\core\management\base.py", line 390, in check
include_deployment_checks=include_deployment_checks,
File "C:\Users\lprietop\webapp\lib\site-packages\django\core\management\base.py", line 377, in _run_checks
return checks.run_checks(**kwargs)
File "C:\Users\lprietop\webapp\lib\site-packages\django\core\checks\registry.py", line 72, in run_checks
new_errors = check(app_configs=app_configs)
File "C:\Users\lprietop\webapp\lib\site-packages\django\core\checks\urls.py", line 40, in check_url_namespaces_unique
all_namespaces = _load_all_namespaces(resolver)
File "C:\Users\lprietop\webapp\lib\site-packages\django\core\checks\urls.py", line 57, in _load_all_namespaces
url_patterns = getattr(resolver, 'url_patterns', [])
File "C:\Users\lprietop\webapp\lib\site-packages\django\utils\functional.py", line 80, in __get__
res = instance.__dict__[self.name] = self.func(instance)
File "C:\Users\lprietop\webapp\lib\site-packages\django\urls\resolvers.py", line 588, in url_patterns
raise ImproperlyConfigured(msg.format(name=self.urlconf_name))
django.core.exceptions.ImproperlyConfigured: The included URLconf 'webapp.urls' does not appear to have any patterns in it. If you see valid patterns in the file then the issue is probably caused by a circular import.
self.check(display_num_errors=True)
File "C:\Users\lprietop\webapp\lib\site-packages\django\core\management\base.py", line 390, in check
include_deployment_checks=include_deployment_checks,
File "C:\Users\lprietop\webapp\lib\site-packages\django\core\management\base.py", line 377, in _run_checks
return checks.run_checks(**kwargs)
File "C:\Users\lprietop\webapp\lib\site-packages\django\core\checks\registry.py", line 72, in run_checks
new_errors = check(app_configs=app_configs)
File "C:\Users\lprietop\webapp\lib\site-packages\django\core\checks\urls.py", line 40, in check_url_namespaces_unique
all_namespaces = _load_all_namespaces(resolver)
File "C:\Users\lprietop\webapp\lib\site-packages\django\core\checks\urls.py", line 57, in _load_all_namespaces
url_patterns = getattr(resolver, 'url_patterns', [])
File "C:\Users\lprietop\webapp\lib\site-packages\django\utils\functional.py", line 80, in __get__
res = instance.__dict__[self.name] = self.func(instance)
File "C:\Users\lprietop\webapp\lib\site-packages\django\urls\resolvers.py", line 588, in url_patterns
raise ImproperlyConfigured(msg.format(name=self.urlconf_name))
django.core.exceptions.ImproperlyConfigured: The included URLconf 'webapp.urls' does not appear to have any patterns in it. If you see valid patterns in the file then the issue is probably caused by a circular import.
Clase 33
