Re: Implementing a django cart using Django cart module Error: unhashable type dict

[carl collins]

Thanks Gopal

On Tue, Sep 4, 2018 at 4:12 PM  wrote:

> Dear Carl,
>>
>
>   I'm sorry, I've no idea what the Cart is. I'm assuming that it is a
> class which can be instantiated with some dictionary data.
>   So you try passing request.data instead of just request to the Cart.
>
> Try to check by printing request.data, it'll be a dict.
> FYI you can check the below link, may be you can find the Root cause for
> your error.
>
> https://alysivji.github.io/quick-hit-hashable-dict-keys.html
>
> Thanks,
> Gopal
>
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> 
> .
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>

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Re: Implementing a django cart using Django cart module Error: unhashable type dict

[pgopal1166]

>
> Dear Carl,
>

  I'm sorry, I've no idea what the Cart is. I'm assuming that it is a class 
which can be instantiated with some dictionary data.
  So you try passing request.data instead of just request to the Cart.

Try to check by printing request.data, it'll be a dict.
FYI you can check the below link, may be you can find the Root cause for 
your error.

https://alysivji.github.io/quick-hit-hashable-dict-keys.html

Thanks,
Gopal

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Re: Trying to build a cart using django cart. "" error unhashable type dict ""

[Julio Biason]

Hi Carl,

The problem seems to be the use of `get_template`:
https://docs.djangoproject.com/en/2.1/topics/templates/#usage

The second parameter (the one you're using a dict) is not the values to
pass to the template, but the name of the template engine to be used.

I'd suggest using `render` (
https://docs.djangoproject.com/en/2.1/topics/http/shortcuts/#render)
instead, which is more common than trying to get a template from a specific
loader.

On Tue, Sep 4, 2018 at 2:37 AM, carl collins 
wrote:

> Here is the code for view.py in my cart app  please help(also see the
> screenshot):
>
>
> from django.template import loader
> from django.http import HttpResponse
> from django.template.loader import render_to_string
> import django.template.loader
>
>
> from cart.cart import Cart
> from .models import Product
> '''from cart.models import Category, Product'''
>
>
> #gallerydefault view
> def index(request):
> #prepare the models
> #empty
> #prepare the template
> template = loader.get_template('templates/cart.html',
> dict(cart=Cart(request))  )
> #prepare the context
> context = {'request':request}
> return HttpResponse(template.render(context, request))
>
> def add_to_cart(request, product_id, quantity):
> product = Product.objects.get(id=product_id)
> cart = Cart(request)
> cart.add(product, product.unit_price, quantity)
>
> def remove_from_cart(request, product_id):
> product = Product.objects.get(id=product_id)
> cart = Cart(request)
> cart.remove(product)
>
>
> def get_cart(request):
>
> template = loader.get_template('templates/cart.html', dict(cart =
> Cart(request)))
>
> #prepare the context
> context = {'request':request}
> return HttpResponse(template.render(context, request))
> return HttpResponse(template.render(context, request))
>
> --
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> 
> .
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>



-- 
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Re: Trying to build a cart using django cart. "" error unhashable type dict ""

[RONAK JAIN]

Are you not using class ?

On Tue, Sep 4, 2018 at 6:44 PM carl collins 
wrote:

> Here is the code for view.py in my cart app  please help(also see the
> screenshot):
>
>
> from django.template import loader
> from django.http import HttpResponse
> from django.template.loader import render_to_string
> import django.template.loader
>
>
> from cart.cart import Cart
> from .models import Product
> '''from cart.models import Category, Product'''
>
>
> #gallerydefault view
> def index(request):
> #prepare the models
> #empty
> #prepare the template
> template = loader.get_template('templates/cart.html',
> dict(cart=Cart(request))  )
> #prepare the context
> context = {'request':request}
> return HttpResponse(template.render(context, request))
>
> def add_to_cart(request, product_id, quantity):
> product = Product.objects.get(id=product_id)
> cart = Cart(request)
> cart.add(product, product.unit_price, quantity)
>
> def remove_from_cart(request, product_id):
> product = Product.objects.get(id=product_id)
> cart = Cart(request)
> cart.remove(product)
>
>
> def get_cart(request):
>
> template = loader.get_template('templates/cart.html', dict(cart =
> Cart(request)))
>
> #prepare the context
> context = {'request':request}
> return HttpResponse(template.render(context, request))
> return HttpResponse(template.render(context, request))
>
> --
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> .
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>

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Trying to build a cart using django cart. "" error unhashable type dict ""

[carl collins]

Here is the code for view.py in my cart app  please help(also see the 
screenshot):  


from django.template import loader
from django.http import HttpResponse
from django.template.loader import render_to_string
import django.template.loader


from cart.cart import Cart
from .models import Product
'''from cart.models import Category, Product'''


#gallerydefault view
def index(request):
#prepare the models
#empty
#prepare the template
template = loader.get_template('templates/cart.html', 
dict(cart=Cart(request))  )
#prepare the context
context = {'request':request}
return HttpResponse(template.render(context, request))

def add_to_cart(request, product_id, quantity):
product = Product.objects.get(id=product_id)
cart = Cart(request)
cart.add(product, product.unit_price, quantity)

def remove_from_cart(request, product_id):
product = Product.objects.get(id=product_id)
cart = Cart(request)
cart.remove(product)


def get_cart(request):
   
template = loader.get_template('templates/cart.html', dict(cart = 
Cart(request))) 

#prepare the context
context = {'request':request}
return HttpResponse(template.render(context, request))
return HttpResponse(template.render(context, request))

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Implementing a django cart using Django cart module Error: unhashable type dict

[carl collins]

from django.template import loader
from django.http import HttpResponse
from django.template.loader import render_to_string
import django.template.loader
# Create your views here.

# Create your views here.

from cart.cart import Cart
from .models import Product
'''from cart.models import Category, Product'''


#gallerydefault view
def index(request):
#prepare the models
#empty
#prepare the template
template = loader.get_template('templates/cart.html', 
dict(cart=Cart(request))  )
#prepare the context
context = {'request':request}
return HttpResponse(template.render(context, request))

def add_to_cart(request, product_id, quantity):
product = Product.objects.get(id=product_id)
cart = Cart(request)
cart.add(product, product.unit_price, quantity)

def remove_from_cart(request, product_id):
product = Product.objects.get(id=product_id)
cart = Cart(request)
cart.remove(product)


def get_cart(request):


template = loader.get_template('templates/cart.html', dict(cart = 
Cart(request))) 

#prepare the context
context = {'request':request}
return HttpResponse(template.render(context, request))
return HttpResponse(template.render(context, request))

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Re: unhashable type: 'dict'

[Deepanshu Sagar]

Yes, I got that working, thanks.  :)

On Tuesday, March 15, 2016 at 7:54:02 PM UTC+5:30, Bruno Barbosa wrote:
>
> you forgot the function name auth_views.logout as a second parameter as 
> mentioned above.
>
> try it:
> url(r'^logout/$', *auth_views.logout*, {'next_page': 'boardgames_home'}, 
> name='boardgames_logout'),
>
> --
> Bruno Barbosa
> Web Developer
> *brunobarbosa.com.br *
>
> On Tue, Mar 15, 2016 at 10:32 AM, Deepanshu Sagar  > wrote:
>
>> yes, thank you for the prompt reply, I am using 
>>
>> from django.contrib.auth import views as auth_views
>>
>> I need to redirect my webpage to "board_games" main page when the user 
>> logs out. 
>> can you please direct me to the correct way to do that? 
>>
>> Thanks in advance. 
>>
>>
>>
>> On Tuesday, March 15, 2016 at 5:45:07 PM UTC+5:30, luisza14 wrote:
>>
>>> You are correct, your problem is in logout url , because you need to 
>>> pass a function not a duct as second parameter.
>>>
>>> Are you using django auth views ?
>>>
>>>
>>>
>>> https://docs.djangoproject.com/en/1.9/topics/auth/default/#django.contrib.auth.logout
>>>
>>>
>>> El martes, 15 de marzo de 2016, Deepanshu Sagar  
>>> escribió:
>>> > Hello,
>>> > i am getting below error while accessing http://localhost:8000/login/.
>>> > 
>>> 
>>> >
>>> > Below are the chaining codes.
>>> > boardgames\urls.py
>>> > 
>>> 
>>> > boardgames\templates\login.html
>>> > 
>>> 
>>> >
>>> > NOTE: before adding "
>>> >
>>> > url(r'^logout/', {'next_page': 'boardgames_home'}, 
>>> name='boardgames_logout')
>>> >
>>> > to boardgames\urls.py. the access was working fine.
>>> > below is the settings.py
>>> >
>>> > """
>>> > Django settings for boardgames project.
>>> >
>>> > For more information on this file, see
>>> > https://docs.djangoproject.com/en/1.6/topics/settings/
>>> >
>>> > For the full list of settings and their values, see
>>> > https://docs.djangopro ect.com/en/1.6/ref/settings/
>>> > """
>>> >
>>> > # Build paths inside the project like this: os.path.join(BASE_DIR, ...)
>>> > import os
>>> > BASE_DIR = os.path.dirname(os.path.dirname(os.path.abspath(__file__)))
>>> >
>>> >
>>> > # Quick-start development settings - unsuitable for production
>>> > # See 
>>> https://docs.djangoproject.com/en/1.6/howto/deployment/checklist/
>>> >
>>> > # SECURITY WARNING: keep the secret key used in production secret!
>>> > SECRET_KEY = '_p4ga=y!6rbqqv3&4)v7a*qtjb*8tedegd3=8#(p-2dl6a@3#v'
>>> >
>>> > # SECURITY WARNING: don't run with debug turned on in production!
>>> > DEBUG = True
>>> >
>>> >
>>> > ALLOWED_HOSTS = []
>>> >
>>> >
>>> > # Application definition
>>> >
>>> > INSTALLED_APPS = (
>>> > 'django.contrib.admin',
>>> > 'django.contrib.auth',
>>> > 'django.contrib.contenttypes',
>>> > 'django.contrib.sessions',
>>> > 'django.contrib.messages',
>>> > 'django.contrib.staticfiles',
>>> > 'main',
>>> > 'tictactoe',
>>> > )
>>> >
>>> > MIDDLEWARE_CLASSES = (
>>> > 'django.contrib.sessions.middleware.SessionMiddleware',
>>> > 'django.middleware.common.CommonMiddleware',
>>> > 'django.middleware.csrf.CsrfViewMiddleware',
>>> > 'django.contrib.auth.middleware.AuthenticationMiddleware',
>>> > 'django.contrib.messages.middleware.MessageMiddleware',
>>> > 'django.middleware.clickjacking.XFrameOptionsMiddleware',
>>> > )
>>> >
>>> > ROOT_URLCONF = 'boardgames.urls'
>>> >
>>> > TEMPLATES = [
>>> > {
>>> > 'BACKEND': 'django.template.backends.django.DjangoTemplates',
>>> > 'DIRS': [os.path.join(BASE_DIR, 'templates')],
>>> > 'APP_DIRS': True,
>>> > 'OPTIONS': {
>>> > 'context_processors': [
>>> > 'django.core.context_processors.request',
>>> > 'django.template.context_processors.debug',
>>> > 'django.template.context_processors.request',
>>> > 'django.contrib.auth.context_processors.auth',
>>> > 'django.contrib.messages.context_processors.messages',
>>> > ],
>>> > },
>>> > },
>>> > ]
>>> >
>>> >
>>> > WSGI_APPLICATION = 'boardgames.wsgi.application'
>>> >
>>> >
>>> > # Database
>>> > # https://docs.djangoproject.com/en/1.6/ref/settings/#databases
>>> >
>>> > DATABASES = {
>>> > 'default': {
>>> > 'ENGINE': 'django.db.backends.sqlite3',
>>> > 'NAME': os.path.join(BASE_DIR, 'db.sqlite3'),
>>> > }
>>> > }
>>> >
>>> > # Internationalization
>>> > # https://docs.djangoproject.com/en/1.6/topics/i18n/
>>> >
>>> > LANGUAGE_CODE = 'en-us'
>>> >
>>> > TIME_ZONE = 'UTC'
>>> >
>>> > USE_I18N = True
>>> >
>>> > USE_L10N = True
>>> >
>>> > USE_TZ = True
>>> >
>>> >
>>> > # Static files (CSS, JavaScript, Images)
>>> > # https://docs.djangoproject.com/en/1.6/howto/static-files/
>>> >
>>> > STATIC_URL = '/static/'
>>> > STATICFILES_DIRS = (os.path.join(BASE_DIR, "static"),)
>>> >
>>> > LOGIN_URL = 'boardgames_login'
>>> > LOGOUT_URL = 'boardgames_logout'
>>> > LOGIN_REDIRECT_URL = 'user_home'
>>> >
>>> > I am new to Django learning.
>>> > Please let me know if more details are required.
>>> > Regards
>>> > Deepanshu
>>> >
>>> > --
>>> > You received this message because 

Re: unhashable type: 'dict'

[Deepanshu Sagar]

hello guys, 

On clicking "*Click here to login*  " I was 
able to move my webpage to http://localhost:8000/login/ with 

"from django.contrib.auth.views.login"


by entering the username and password, I am getting below error. 
"AttributeError: 'Manager' object has no attribute 'games_for_user'"


user/views.py contains: 

from tictactoe.models import Game


@login_required
def home(request):
my_games = Game.objects.games_for_user(request.user)
active_games = my_games.filter(status="A")
finished_games = my_games.exclude(status="A")
waiting_games = active_games.filter(next_to_move=request.user)
other_games = active_games.exclude(next_to_move=request.user)
context = {'other_games': other_games,
   'waiting_games': waiting_games,
   'finished_games': finished_games}
return render(request, "user/home.html", context)


So, Game is not getting imported with: 

from tictactoe.models import Game


below is my directory tree: 


any help is appreciated. 

thanks
Deepanshu

On Wednesday, March 16, 2016 at 6:42:45 PM UTC+5:30, Deepanshu Sagar wrote:

> Yes, I got that working, thanks.  :)
>
> On Tuesday, March 15, 2016 at 7:54:02 PM UTC+5:30, Bruno Barbosa wrote:
>>
>> you forgot the function name auth_views.logout as a second parameter as 
>> mentioned above.
>>
>> try it:
>> url(r'^logout/$', *auth_views.logout*, {'next_page': 'boardgames_home'}, 
>> name='boardgames_logout'),
>>
>> --
>> Bruno Barbosa
>> Web Developer
>> *brunobarbosa.com.br *
>>
>> On Tue, Mar 15, 2016 at 10:32 AM, Deepanshu Sagar  
>> wrote:
>>
>>> yes, thank you for the prompt reply, I am using 
>>>
>>> from django.contrib.auth import views as auth_views
>>>
>>> I need to redirect my webpage to "board_games" main page when the user 
>>> logs out. 
>>> can you please direct me to the correct way to do that? 
>>>
>>> Thanks in advance. 
>>>
>>>
>>>
>>> On Tuesday, March 15, 2016 at 5:45:07 PM UTC+5:30, luisza14 wrote:
>>>
 You are correct, your problem is in logout url , because you need to 
 pass a function not a duct as second parameter.

 Are you using django auth views ?



 https://docs.djangoproject.com/en/1.9/topics/auth/default/#django.contrib.auth.logout


 El martes, 15 de marzo de 2016, Deepanshu Sagar  
 escribió:
 > Hello,
 > i am getting below error while accessing http://localhost:8000/login/
 .
 > 
 
 >
 > Below are the chaining codes.
 > boardgames\urls.py
 > 
 
 > boardgames\templates\login.html
 > 
 
 >
 > NOTE: before adding "
 >
 > url(r'^logout/', {'next_page': 'boardgames_home'}, 
 name='boardgames_logout')
 >
 > to boardgames\urls.py. the access was working fine.
 > below is the settings.py
 >
 > """
 > Django settings for boardgames project.
 >
 > For more information on this file, see
 > https://docs.djangoproject.com/en/1.6/topics/settings/
 >
 > For the full list of settings and their values, see
 > https://docs.djangopro ect.com/en/1.6/ref/settings/
 > """
 >
 > # Build paths inside the project like this: os.path.join(BASE_DIR, 
 ...)
 > import os
 > BASE_DIR = os.path.dirname(os.path.dirname(os.path.abspath(__file__)))
 >
 >
 > # Quick-start development settings - unsuitable for production
 > # See 
 https://docs.djangoproject.com/en/1.6/howto/deployment/checklist/
 >
 > # SECURITY WARNING: keep the secret key used in production secret!
 > SECRET_KEY = '_p4ga=y!6rbqqv3&4)v7a*qtjb*8tedegd3=8#(p-2dl6a@3#v'
 >
 > # SECURITY WARNING: don't run with debug turned on in production!
 > DEBUG = True
 >
 >
 > ALLOWED_HOSTS = []
 >
 >
 > # Application definition
 >
 > INSTALLED_APPS = (
 > 'django.contrib.admin',
 > 'django.contrib.auth',
 > 'django.contrib.contenttypes',
 > 'django.contrib.sessions',
 > 'django.contrib.messages',
 > 'django.contrib.staticfiles',
 > 'main',
 > 'tictactoe',
 > )
 >
 > MIDDLEWARE_CLASSES = (
 > 'django.contrib.sessions.middleware.SessionMiddleware',
 > 'django.middleware.common.CommonMiddleware',
 > 'django.middleware.csrf.CsrfViewMiddleware',
 > 'django.contrib.auth.middleware.AuthenticationMiddleware',
 > 'django.contrib.messages.middleware.MessageMiddleware',
 > 'django.middleware.clickjacking.XFrameOptionsMiddleware',
 > )
 >
 > ROOT_URLCONF = 'boardgames.urls'
 >
 > TEMPLATES = [
 > {
 > 'BACKEND': 'django.template.backends.django.DjangoTemplates',
 > 'DIRS': [os.path.join(BASE_DIR, 'templates')],
 > 'APP_DIRS': True,
 > 'OPTIONS': {
 > 'context_processors': [
 > 'django.core.context_processors.request',
 > 'django.template.context_processors.debug',
 > 

Re: unhashable type: 'dict'

[Bruno Barbosa]

you forgot the function name auth_views.logout as a second parameter as
mentioned above.

try it:
url(r'^logout/$', *auth_views.logout*, {'next_page': 'boardgames_home'},
name='boardgames_logout'),

--
Bruno Barbosa
Web Developer
*brunobarbosa.com.br *

On Tue, Mar 15, 2016 at 10:32 AM, Deepanshu Sagar 
wrote:

> yes, thank you for the prompt reply, I am using
>
> from django.contrib.auth import views as auth_views
>
> I need to redirect my webpage to "board_games" main page when the user
> logs out.
> can you please direct me to the correct way to do that?
>
> Thanks in advance.
>
>
>
> On Tuesday, March 15, 2016 at 5:45:07 PM UTC+5:30, luisza14 wrote:
>
>> You are correct, your problem is in logout url , because you need to pass
>> a function not a duct as second parameter.
>>
>> Are you using django auth views ?
>>
>>
>>
>> https://docs.djangoproject.com/en/1.9/topics/auth/default/#django.contrib.auth.logout
>>
>>
>> El martes, 15 de marzo de 2016, Deepanshu Sagar 
>> escribió:
>> > Hello,
>> > i am getting below error while accessing http://localhost:8000/login/.
>> >
>> 
>> >
>> > Below are the chaining codes.
>> > boardgames\urls.py
>> >
>> 
>> > boardgames\templates\login.html
>> >
>> 
>> >
>> > NOTE: before adding "
>> >
>> > url(r'^logout/', {'next_page': 'boardgames_home'},
>> name='boardgames_logout')
>> >
>> > to boardgames\urls.py. the access was working fine.
>> > below is the settings.py
>> >
>> > """
>> > Django settings for boardgames project.
>> >
>> > For more information on this file, see
>> > https://docs.djangoproject.com/en/1.6/topics/settings/
>> >
>> > For the full list of settings and their values, see
>> > https://docs.djangopro ect.com/en/1.6/ref/settings/
>> > """
>> >
>> > # Build paths inside the project like this: os.path.join(BASE_DIR, ...)
>> > import os
>> > BASE_DIR = os.path.dirname(os.path.dirname(os.path.abspath(__file__)))
>> >
>> >
>> > # Quick-start development settings - unsuitable for production
>> > # See https://docs.djangoproject.com/en/1.6/howto/deployment/checklist/
>> >
>> > # SECURITY WARNING: keep the secret key used in production secret!
>> > SECRET_KEY = '_p4ga=y!6rbqqv3&4)v7a*qtjb*8tedegd3=8#(p-2dl6a@3#v'
>> >
>> > # SECURITY WARNING: don't run with debug turned on in production!
>> > DEBUG = True
>> >
>> >
>> > ALLOWED_HOSTS = []
>> >
>> >
>> > # Application definition
>> >
>> > INSTALLED_APPS = (
>> > 'django.contrib.admin',
>> > 'django.contrib.auth',
>> > 'django.contrib.contenttypes',
>> > 'django.contrib.sessions',
>> > 'django.contrib.messages',
>> > 'django.contrib.staticfiles',
>> > 'main',
>> > 'tictactoe',
>> > )
>> >
>> > MIDDLEWARE_CLASSES = (
>> > 'django.contrib.sessions.middleware.SessionMiddleware',
>> > 'django.middleware.common.CommonMiddleware',
>> > 'django.middleware.csrf.CsrfViewMiddleware',
>> > 'django.contrib.auth.middleware.AuthenticationMiddleware',
>> > 'django.contrib.messages.middleware.MessageMiddleware',
>> > 'django.middleware.clickjacking.XFrameOptionsMiddleware',
>> > )
>> >
>> > ROOT_URLCONF = 'boardgames.urls'
>> >
>> > TEMPLATES = [
>> > {
>> > 'BACKEND': 'django.template.backends.django.DjangoTemplates',
>> > 'DIRS': [os.path.join(BASE_DIR, 'templates')],
>> > 'APP_DIRS': True,
>> > 'OPTIONS': {
>> > 'context_processors': [
>> > 'django.core.context_processors.request',
>> > 'django.template.context_processors.debug',
>> > 'django.template.context_processors.request',
>> > 'django.contrib.auth.context_processors.auth',
>> > 'django.contrib.messages.context_processors.messages',
>> > ],
>> > },
>> > },
>> > ]
>> >
>> >
>> > WSGI_APPLICATION = 'boardgames.wsgi.application'
>> >
>> >
>> > # Database
>> > # https://docs.djangoproject.com/en/1.6/ref/settings/#databases
>> >
>> > DATABASES = {
>> > 'default': {
>> > 'ENGINE': 'django.db.backends.sqlite3',
>> > 'NAME': os.path.join(BASE_DIR, 'db.sqlite3'),
>> > }
>> > }
>> >
>> > # Internationalization
>> > # https://docs.djangoproject.com/en/1.6/topics/i18n/
>> >
>> > LANGUAGE_CODE = 'en-us'
>> >
>> > TIME_ZONE = 'UTC'
>> >
>> > USE_I18N = True
>> >
>> > USE_L10N = True
>> >
>> > USE_TZ = True
>> >
>> >
>> > # Static files (CSS, JavaScript, Images)
>> > # https://docs.djangoproject.com/en/1.6/howto/static-files/
>> >
>> > STATIC_URL = '/static/'
>> > STATICFILES_DIRS = (os.path.join(BASE_DIR, "static"),)
>> >
>> > LOGIN_URL = 'boardgames_login'
>> > LOGOUT_URL = 'boardgames_logout'
>> > LOGIN_REDIRECT_URL = 'user_home'
>> >
>> > I am new to Django learning.
>> > Please let me know if more details are required.
>> > Regards
>> > Deepanshu
>> >
>> > --
>> > 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 django-users...@googlegroups.com.
>> > To post to this group, send email to django...@googlegroups.com.
>> > Visit this group at 

Re: unhashable type: 'dict'

[Deepanshu Sagar]

yes, thank you for the prompt reply, I am using 

from django.contrib.auth import views as auth_views

I need to redirect my webpage to "board_games" main page when the user logs 
out. 
can you please direct me to the correct way to do that? 

Thanks in advance. 



On Tuesday, March 15, 2016 at 5:45:07 PM UTC+5:30, luisza14 wrote:

> You are correct, your problem is in logout url , because you need to pass 
> a function not a duct as second parameter.
>
> Are you using django auth views ?
>
>
>
> https://docs.djangoproject.com/en/1.9/topics/auth/default/#django.contrib.auth.logout
>
>
> El martes, 15 de marzo de 2016, Deepanshu Sagar  > escribió:
> > Hello,
> > i am getting below error while accessing http://localhost:8000/login/.
> > 
> 
> >
> > Below are the chaining codes.
> > boardgames\urls.py
> > 
> 
> > boardgames\templates\login.html
> > 
> 
> >
> > NOTE: before adding "
> >
> > url(r'^logout/', {'next_page': 'boardgames_home'}, 
> name='boardgames_logout')
> >
> > to boardgames\urls.py. the access was working fine.
> > below is the settings.py
> >
> > """
> > Django settings for boardgames project.
> >
> > For more information on this file, see
> > https://docs.djangoproject.com/en/1.6/topics/settings/
> >
> > For the full list of settings and their values, see
> > https://docs.djangopro ect.com/en/1.6/ref/settings/
> > """
> >
> > # Build paths inside the project like this: os.path.join(BASE_DIR, ...)
> > import os
> > BASE_DIR = os.path.dirname(os.path.dirname(os.path.abspath(__file__)))
> >
> >
> > # Quick-start development settings - unsuitable for production
> > # See https://docs.djangoproject.com/en/1.6/howto/deployment/checklist/
> >
> > # SECURITY WARNING: keep the secret key used in production secret!
> > SECRET_KEY = '_p4ga=y!6rbqqv3&4)v7a*qtjb*8tedegd3=8#(p-2dl6a@3#v'
> >
> > # SECURITY WARNING: don't run with debug turned on in production!
> > DEBUG = True
> >
> >
> > ALLOWED_HOSTS = []
> >
> >
> > # Application definition
> >
> > INSTALLED_APPS = (
> > 'django.contrib.admin',
> > 'django.contrib.auth',
> > 'django.contrib.contenttypes',
> > 'django.contrib.sessions',
> > 'django.contrib.messages',
> > 'django.contrib.staticfiles',
> > 'main',
> > 'tictactoe',
> > )
> >
> > MIDDLEWARE_CLASSES = (
> > 'django.contrib.sessions.middleware.SessionMiddleware',
> > 'django.middleware.common.CommonMiddleware',
> > 'django.middleware.csrf.CsrfViewMiddleware',
> > 'django.contrib.auth.middleware.AuthenticationMiddleware',
> > 'django.contrib.messages.middleware.MessageMiddleware',
> > 'django.middleware.clickjacking.XFrameOptionsMiddleware',
> > )
> >
> > ROOT_URLCONF = 'boardgames.urls'
> >
> > TEMPLATES = [
> > {
> > 'BACKEND': 'django.template.backends.django.DjangoTemplates',
> > 'DIRS': [os.path.join(BASE_DIR, 'templates')],
> > 'APP_DIRS': True,
> > 'OPTIONS': {
> > 'context_processors': [
> > 'django.core.context_processors.request',
> > 'django.template.context_processors.debug',
> > 'django.template.context_processors.request',
> > 'django.contrib.auth.context_processors.auth',
> > 'django.contrib.messages.context_processors.messages',
> > ],
> > },
> > },
> > ]
> >
> >
> > WSGI_APPLICATION = 'boardgames.wsgi.application'
> >
> >
> > # Database
> > # https://docs.djangoproject.com/en/1.6/ref/settings/#databases
> >
> > DATABASES = {
> > 'default': {
> > 'ENGINE': 'django.db.backends.sqlite3',
> > 'NAME': os.path.join(BASE_DIR, 'db.sqlite3'),
> > }
> > }
> >
> > # Internationalization
> > # https://docs.djangoproject.com/en/1.6/topics/i18n/
> >
> > LANGUAGE_CODE = 'en-us'
> >
> > TIME_ZONE = 'UTC'
> >
> > USE_I18N = True
> >
> > USE_L10N = True
> >
> > USE_TZ = True
> >
> >
> > # Static files (CSS, JavaScript, Images)
> > # https://docs.djangoproject.com/en/1.6/howto/static-files/
> >
> > STATIC_URL = '/static/'
> > STATICFILES_DIRS = (os.path.join(BASE_DIR, "static"),)
> >
> > LOGIN_URL = 'boardgames_login'
> > LOGOUT_URL = 'boardgames_logout'
> > LOGIN_REDIRECT_URL = 'user_home'
> >
> > I am new to Django learning.
> > Please let me know if more details are required.
> > Regards
> > Deepanshu
> >
> > --
> > 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 django-users...@googlegroups.com .
> > To post to this group, send email to django...@googlegroups.com 
> .
> > 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/28da63f3-382c-4ff8-b698-79bc0b0d8b49%40googlegroups.com
> .
> > For more options, visit https://groups.google.com/d/optout.
> >
>
> -- 
> "La utopía sirve para caminar" Fernando Birri
>
>
>
>

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To unsubscribe from this group and stop receiving emails from it, send an email 
to 

Re: unhashable type: 'dict'

[Luis Zárate]

You are correct, your problem is in logout url , because you need to pass a
function not a duct as second parameter.

Are you using django auth views ?


https://docs.djangoproject.com/en/1.9/topics/auth/default/#django.contrib.auth.logout


El martes, 15 de marzo de 2016, Deepanshu Sagar 
escribió:
> Hello,
> i am getting below error while accessing http://localhost:8000/login/.
>

>
> Below are the chaining codes.
> boardgames\urls.py
>

> boardgames\templates\login.html
>

>
> NOTE: before adding "
>
> url(r'^logout/', {'next_page': 'boardgames_home'},
name='boardgames_logout')
>
> to boardgames\urls.py. the access was working fine.
> below is the settings.py
>
> """
> Django settings for boardgames project.
>
> For more information on this file, see
> https://docs.djangoproject.com/en/1.6/topics/settings/
>
> For the full list of settings and their values, see
> https://docs.djangopro ect.com/en/1.6/ref/settings/
> """
>
> # Build paths inside the project like this: os.path.join(BASE_DIR, ...)
> import os
> BASE_DIR = os.path.dirname(os.path.dirname(os.path.abspath(__file__)))
>
>
> # Quick-start development settings - unsuitable for production
> # See https://docs.djangoproject.com/en/1.6/howto/deployment/checklist/
>
> # SECURITY WARNING: keep the secret key used in production secret!
> SECRET_KEY = '_p4ga=y!6rbqqv3&4)v7a*qtjb*8tedegd3=8#(p-2dl6a@3#v'
>
> # SECURITY WARNING: don't run with debug turned on in production!
> DEBUG = True
>
>
> ALLOWED_HOSTS = []
>
>
> # Application definition
>
> INSTALLED_APPS = (
> 'django.contrib.admin',
> 'django.contrib.auth',
> 'django.contrib.contenttypes',
> 'django.contrib.sessions',
> 'django.contrib.messages',
> 'django.contrib.staticfiles',
> 'main',
> 'tictactoe',
> )
>
> MIDDLEWARE_CLASSES = (
> 'django.contrib.sessions.middleware.SessionMiddleware',
> 'django.middleware.common.CommonMiddleware',
> 'django.middleware.csrf.CsrfViewMiddleware',
> 'django.contrib.auth.middleware.AuthenticationMiddleware',
> 'django.contrib.messages.middleware.MessageMiddleware',
> 'django.middleware.clickjacking.XFrameOptionsMiddleware',
> )
>
> ROOT_URLCONF = 'boardgames.urls'
>
> TEMPLATES = [
> {
> 'BACKEND': 'django.template.backends.django.DjangoTemplates',
> 'DIRS': [os.path.join(BASE_DIR, 'templates')],
> 'APP_DIRS': True,
> 'OPTIONS': {
> 'context_processors': [
> 'django.core.context_processors.request',
> 'django.template.context_processors.debug',
> 'django.template.context_processors.request',
> 'django.contrib.auth.context_processors.auth',
> 'django.contrib.messages.context_processors.messages',
> ],
> },
> },
> ]
>
>
> WSGI_APPLICATION = 'boardgames.wsgi.application'
>
>
> # Database
> # https://docs.djangoproject.com/en/1.6/ref/settings/#databases
>
> DATABASES = {
> 'default': {
> 'ENGINE': 'django.db.backends.sqlite3',
> 'NAME': os.path.join(BASE_DIR, 'db.sqlite3'),
> }
> }
>
> # Internationalization
> # https://docs.djangoproject.com/en/1.6/topics/i18n/
>
> LANGUAGE_CODE = 'en-us'
>
> TIME_ZONE = 'UTC'
>
> USE_I18N = True
>
> USE_L10N = True
>
> USE_TZ = True
>
>
> # Static files (CSS, JavaScript, Images)
> # https://docs.djangoproject.com/en/1.6/howto/static-files/
>
> STATIC_URL = '/static/'
> STATICFILES_DIRS = (os.path.join(BASE_DIR, "static"),)
>
> LOGIN_URL = 'boardgames_login'
> LOGOUT_URL = 'boardgames_logout'
> LOGIN_REDIRECT_URL = 'user_home'
>
> I am new to Django learning.
> Please let me know if more details are required.
> Regards
> Deepanshu
>
> --
> 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 django-users+unsubscr...@googlegroups.com.
> To post to this group, send email to django-users@googlegroups.com.
> 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/28da63f3-382c-4ff8-b698-79bc0b0d8b49%40googlegroups.com
.
> For more options, visit https://groups.google.com/d/optout.
>

-- 
"La utopía sirve para caminar" Fernando Birri

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For more options, visit https://groups.google.com/d/optout.

unhashable type: 'dict'

[Deepanshu Sagar]

Hello, 

i am getting below error while accessing http://localhost:8000/login/.



Below are the chaining codes.

boardgames\urls.py


boardgames\templates\login.html



NOTE: before adding "

url(r'^logout/', {'next_page': 'boardgames_home'}, name='boardgames_logout')

to boardgames\urls.py. the access was working fine. 

below is the settings.py 

"""
Django settings for boardgames project.

For more information on this file, see
https://docs.djangoproject.com/en/1.6/topics/settings/

For the full list of settings and their values, see
https://docs.djangopro ect.com/en/1.6/ref/settings/
"""

# Build paths inside the project like this: os.path.join(BASE_DIR, ...)
import os
BASE_DIR = os.path.dirname(os.path.dirname(os.path.abspath(__file__)))


# Quick-start development settings - unsuitable for production
# See https://docs.djangoproject.com/en/1.6/howto/deployment/checklist/

# SECURITY WARNING: keep the secret key used in production secret!
SECRET_KEY = '_p4ga=y!6rbqqv3&4)v7a*qtjb*8tedegd3=8#(p-2dl6a@3#v'

# SECURITY WARNING: don't run with debug turned on in production!
DEBUG = True


ALLOWED_HOSTS = []


# Application definition

INSTALLED_APPS = (
'django.contrib.admin',
'django.contrib.auth',
'django.contrib.contenttypes',
'django.contrib.sessions',
'django.contrib.messages',
'django.contrib.staticfiles',
'main',
'tictactoe',
)

MIDDLEWARE_CLASSES = (
'django.contrib.sessions.middleware.SessionMiddleware',
'django.middleware.common.CommonMiddleware',
'django.middleware.csrf.CsrfViewMiddleware',
'django.contrib.auth.middleware.AuthenticationMiddleware',
'django.contrib.messages.middleware.MessageMiddleware',
'django.middleware.clickjacking.XFrameOptionsMiddleware',
)

ROOT_URLCONF = 'boardgames.urls'

TEMPLATES = [
{
'BACKEND': 'django.template.backends.django.DjangoTemplates',
'DIRS': [os.path.join(BASE_DIR, 'templates')],
'APP_DIRS': True,
'OPTIONS': {
'context_processors': [
'django.core.context_processors.request',
'django.template.context_processors.debug',
'django.template.context_processors.request',
'django.contrib.auth.context_processors.auth',
'django.contrib.messages.context_processors.messages',
],
},
},
]


WSGI_APPLICATION = 'boardgames.wsgi.application'


# Database
# https://docs.djangoproject.com/en/1.6/ref/settings/#databases

DATABASES = {
'default': {
'ENGINE': 'django.db.backends.sqlite3',
'NAME': os.path.join(BASE_DIR, 'db.sqlite3'),
}
}

# Internationalization
# https://docs.djangoproject.com/en/1.6/topics/i18n/

LANGUAGE_CODE = 'en-us'

TIME_ZONE = 'UTC'

USE_I18N = True

USE_L10N = True

USE_TZ = True


# Static files (CSS, JavaScript, Images)
# https://docs.djangoproject.com/en/1.6/howto/static-files/

STATIC_URL = '/static/'
STATICFILES_DIRS = (os.path.join(BASE_DIR, "static"),)

LOGIN_URL = 'boardgames_login'
LOGOUT_URL = 'boardgames_logout'
LOGIN_REDIRECT_URL = 'user_home'



I am new to Django learning. 

Please let me know if more details are required. 

Regards
Deepanshu

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[SOLVED]: Caught TypeError while rendering: unhashable type: 'dict'

[Colleen A Josephson]

Sorry about the double e-mail, not sure what happened there.

I ended up fixing the issue myself; I wasn't fully understanding the structure 
of patterns() in urls.py.

I moved the 'SSL': True into the other dictionary so the line now looks like:

(r'^login/', 'django.contrib.auth.views.login', {'template_name': 'reg\
istration/login.html', 'SSL' : True}),


From: django-users@googlegroups.com [django-us...@googlegroups.com] On Behalf 
Of Colleen A Josephson [cjos...@mit.edu]
Sent: Monday, July 26, 2010 2:35 PM
To: django-users@googlegroups.com
Subject: Caught TypeError while rendering: unhashable type: 'dict'

I'm trying to use the SSLMiddleware.

I have a login page whose urlconf is:
(r'^login/', 'django.contrib.auth.views.login', {'template_name': 'reg\
istration/login.html'}, {'SSL' : True}),

When I go to that page, I get the error: TemplateSyntaxError at /login/

Caught TypeError while rendering: unhashable type: 'dict'

and it points to line 9 of my login.html template
1   {% extends "base.html" %}
2
3   {% block content %}
4
5   {% if form.errors %}
6   Your username and password didn't match. Please try again.
7   {% endif %}
8
9   {% csrf_token %}
10  
11  
12  {{ form.username.label_tag }}
13  {{ form.username }}
14  
15  
16  {{ form.password.label_tag }}
17  {{ form.password }}
18  
19  

If I omit the {'SSL' : True} option in urls.py, the page loads fine.

Any help is greatly appreciated.

-Colleen

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Caught TypeError while rendering: unhashable type: 'dict'

[Colleen A Josephson]

I'm trying to use the SSLMiddleware.

I have a login page whose urlconf is: 
(r'^login/', 'django.contrib.auth.views.login', {'template_name': 'reg\
istration/login.html'}, {'SSL' : True}),

When I go to that page, I get the error: TemplateSyntaxError at /login/

Caught TypeError while rendering: unhashable type: 'dict'

and it points to line 9 of my login.html template
1   {% extends "base.html" %}
2   
3   {% block content %}
4   
5   {% if form.errors %}
6   Your username and password didn't match. Please try again.
7   {% endif %}
8   
9   {% csrf_token %}
10  
11  
12  {{ form.username.label_tag }}
13  {{ form.username }}
14  
15  
16  {{ form.password.label_tag }}
17  {{ form.password }}
18  
19   

If I omit the {'SSL' : True} option in urls.py, the page loads fine.

Any help is greatly appreciated.

-Colleen

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Caught TypeError while rendering: unhashable type: 'dict'

[Colleen A Josephson]

I'm trying to use the SSLMiddleware.

I have a login page whose urlconf is: 
(r'^login/', 'django.contrib.auth.views.login', {'template_name': 'reg\
istration/login.html'}, {'SSL' : True}),

When I go to that page, I get the error: TemplateSyntaxError at /login/

Caught TypeError while rendering: unhashable type: 'dict'

and it points to line 9 of my login.html template
1   {% extends "base.html" %}
2   
3   {% block content %}
4   
5   {% if form.errors %}
6   Your username and password didn't match. Please try again.
7   {% endif %}
8   
9   {% csrf_token %}
10  
11  
12  {{ form.username.label_tag }}
13  {{ form.username }}
14  
15  
16  {{ form.password.label_tag }}
17  {{ form.password }}
18  
19   

If I omit the {'SSL' : True} option in urls.py, the page loads fine.

Any help is greatly appreciated.

-Colleen

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