date:20171029

Re: Localtunnel with my Django Project

2017-10-29 Thread shreekant bohra

Hi

You don't need to integrate localtunnel with django. Open django test
server in one terminal and issue localtunnel command in another -

lt --port 8000

Above command will expose port number 8000 on internet, which is the port
of your django test server and you can test as required.


--
Shree Kant Bohra
Co-founder
Geekybuddha Technologies




On Mon, Oct 30, 2017 at 3:09 AM, yingi keme  wrote:

> Hello
>
> I need to test a service that uses Webhooks - HTTP callbacks.
>
> I want to use localtunnel to open my localhost to the internet. However i
> dont know how to integrate it with my django project. I also dont know how
> to set up the url patterns if i am to use localtunnel.
>
> Any help please...!!!
>
> --
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Re: Following tutoria: View not defined

2017-10-29 Thread yingi keme

Okkk. From your url pattern, What you should do is http://127.0.0.1:8000/hello. 
Because your url pattern says r'^hello/$'

But what u are doing presently is 

http://127.0.0.1:8000/

In this case your url pattern is supposed to be r'^$' and not r'^hello/$'


Yingi Kem

> On 29 Oct 2017, at 10:51 PM, Andre Basel  wrote:
> 
> Hi all
> 
> I see that I missed the import.
> 
> I now have 
> from django.conf.urls import url
> from django.contrib import admin
> 
> from mysite.views import hello
> 
> urlpatterns = [
> url(r'^admin/', admin.site.urls),
> url(r'^hello/$', hello),
> ]
> 
> 
> But get the following error in my browser now
> Page not found (404)
> Request Method:   GET
> Request URL:  http://127.0.0.1:8000/
>   Using the URLconf defined in mysite.urls,
>   Django tried these URL patterns, in this order: 
> 
> ^admin/
> 
> ^hello/$
> The empty path didn't match any of these
> 
> 
>   You're seeing this error because you have DEBUG = True in
>   your Django settings file. Change that to False, and Django
>   will display a standard 404 page.
>
> 
> 
> 
> 
>> On Monday, October 30, 2017 at 10:29:36 AM UTC+13, Oğuzhan Arslan wrote:
>> import views method in urls.py file like this:
>> 
>> 
>> from django.conf.urls import url
>> from django.contrib import admin
>> 
>> from yourapp.views import hello # <<
>> 
>> urlpatterns = [
>> url(r'^admin/', admin.site.urls),
>> url(r'^hello/$', hello),
>> ]
>> 
>> 
>> 29 Ekim 2017 Pazar 23:39:12 UTC+3 tarihinde Andre Basel yazdı:
>>> 
>>> I am totally new to Django, and working through the following tutorial 
>>> https://djangobook.com/views-urlconfs/
>>> 
>>> Ihavecreatddf the following view in views.py
>>> 
>>> from django.http import HttpResponse
>>> 
>>> def hello(request):
>>> return HttpResponse("Hello world")
>>> 
>>> 
>>>  And then as per the tutorial updated urls.py as follows:
>>> from django.conf.urls import url
>>> from django.contrib import admin
>>> 
>>> urlpatterns = [
>>> url(r'^admin/', admin.site.urls),
>>> url(r'^hello/$', hello),
>>> ]
>>> 
>>> 
>>>  When I try an browse http://127.0.0.1:8000/ I now no can no longer connect 
>>> and the console shows the following error.
>>> 
>>> System check identified no issues (0 silenced).
>>> October 29, 2017 - 20:14:10
>>> Django version 1.11.6, using settings 'mysite.settings'
>>> Starting development server at http://127.0.0.1:8000/
>>> Quit the server with CONTROL-C.
>>> [29/Oct/2017 20:14:14] "GET / HTTP/1.1" 200 1716
>>> Performing system checks...
>>> 
>>> Unhandled exception in thread started by >> check_errors..wrapper at 0x7f1eae0c4268>
>>> Traceback (most recent call last):
>>>   File 
>>> "/home/abasel/Dajango_Projects/my_first_project/project_venv/lib64/python3.6/site-packages/django/utils/autoreload.py",
>>>  line 228, in wrapper
>>> fn(*args, **kwargs)
>>>   File 
>>> "/home/abasel/Dajango_Projects/my_first_project/project_venv/lib64/python3.6/site-packages/django/core/management/commands/runserver.py",
>>>  line 125, in inner_run
>>> self.check(display_num_errors=True)
>>>   File 
>>> "/home/abasel/Dajango_Projects/my_first_project/project_venv/lib64/python3.6/site-packages/django/core/management/base.py",
>>>  line 359, in check
>>> include_deployment_checks=include_deployment_checks,
>>>   File 
>>> "/home/abasel/Dajango_Projects/my_first_project/project_venv/lib64/python3.6/site-packages/django/core/management/base.py",
>>>  line 346, in _run_checks
>>> return checks.run_checks(**kwargs)
>>>   File 
>>> "/home/abasel/Dajango_Projects/my_first_project/project_venv/lib64/python3.6/site-packages/django/core/checks/registry.py",
>>>  line 81, in run_checks
>>> new_errors = check(app_configs=app_configs)
>>>   File 
>>> "/home/abasel/Dajango_Projects/my_first_project/project_venv/lib64/python3.6/site-packages/django/core/checks/urls.py",
>>>  line 16, in check_url_config
>>> return check_resolver(resolver)
>>>   File 
>>> "/home/abasel/Dajango_Projects/my_first_project/project_venv/lib64/python3.6/site-packages/django/core/checks/urls.py",
>>>  line 26, in check_resolver
>>> return check_method()
>>>   File 
>>> "/home/abasel/Dajango_Projects/my_first_project/project_venv/lib64/python3.6/site-packages/django/urls/resolvers.py",
>>>  line 254, in check
>>> for pattern in self.url_patterns:
>>>   File 
>>> "/home/abasel/Dajango_Projects/my_first_project/project_venv/lib64/python3.6/site-packages/django/utils/functional.py",
>>>  line 35, in __get__
>>> res = instance.__dict__[self.name] = self.func(instance)
>>>   File 
>>> "/home/abasel/Dajango_Projects/my_first_project/project_venv/lib64/python3.6/site-packages/django/urls/resolvers.py",
>>>  line 405, in url_patterns
>>> patterns = getattr(self.urlconf_module, "urlpatterns", 
>>> self.urlconf_module)
>>>   File 
>>>

Re: Following tutoria: View not defined

2017-10-29 Thread Andre Basel

Thanks again :)

That was it. 

On Monday, October 30, 2017 at 10:56:34 AM UTC+13, cjacq...@gmail.com wrote:
>
> Did you try http://127.0.0.1:8000/hello/ ?
>
> Le dimanche 29 octobre 2017 21:39:12 UTC+1, Andre Basel a écrit :
>>
>> I am totally new to Django, and working through the following tutorial 
>> https://djangobook.com/views-urlconfs/
>>
>> Ihavecreatddf the following view in views.py
>>
>> from django.http import HttpResponse
>>
>> def hello(request):
>> return HttpResponse("Hello world")
>>
>>
>>  And then as per the tutorial updated urls.py as follows:
>> from django.conf.urls import url
>> from django.contrib import admin
>>
>> urlpatterns = [
>> url(r'^admin/', admin.site.urls),
>> url(r'^hello/$', hello),
>> ]
>>
>>
>>  When I try an browse http://127.0.0.1:8000/ I now no can no longer 
>> connect and the console shows the following error.
>>
>> System check identified no issues (0 silenced).
>> October 29, 2017 - 20:14:10
>> Django version 1.11.6, using settings 'mysite.settings'
>> Starting development server at http://127.0.0.1:8000/
>> Quit the server with CONTROL-C.
>> [29/Oct/2017 20:14:14] "GET / HTTP/1.1" 200 1716
>> Performing system checks...
>>
>> Unhandled exception in thread started by > check_errors..wrapper 
>> at 0x7f1eae0c4268>
>> Traceback (most recent call last):
>>   File 
>> "/home/abasel/Dajango_Projects/my_first_project/project_venv/lib64/python3.6/site-packages/django/utils/autoreload.py"
>> , line 228, in wrapper
>> fn(*args, **kwargs)
>>   File 
>> "/home/abasel/Dajango_Projects/my_first_project/project_venv/lib64/python3.6/site-packages/django/core/management/commands/runserver.py"
>> , line 125, in inner_run
>> self.check(display_num_errors=True)
>>   File 
>> "/home/abasel/Dajango_Projects/my_first_project/project_venv/lib64/python3.6/site-packages/django/core/management/base.py"
>> , line 359, in check
>> include_deployment_checks=include_deployment_checks,
>>   File 
>> "/home/abasel/Dajango_Projects/my_first_project/project_venv/lib64/python3.6/site-packages/django/core/management/base.py"
>> , line 346, in _run_checks
>> return checks.run_checks(**kwargs)
>>   File 
>> "/home/abasel/Dajango_Projects/my_first_project/project_venv/lib64/python3.6/site-packages/django/core/checks/registry.py"
>> , line 81, in run_checks
>> new_errors = check(app_configs=app_configs)
>>   File 
>> "/home/abasel/Dajango_Projects/my_first_project/project_venv/lib64/python3.6/site-packages/django/core/checks/urls.py"
>> , line 16, in check_url_config
>> return check_resolver(resolver)
>>   File 
>> "/home/abasel/Dajango_Projects/my_first_project/project_venv/lib64/python3.6/site-packages/django/core/checks/urls.py"
>> , line 26, in check_resolver
>> return check_method()
>>   File 
>> "/home/abasel/Dajango_Projects/my_first_project/project_venv/lib64/python3.6/site-packages/django/urls/resolvers.py"
>> , line 254, in check
>> for pattern in self.url_patterns:
>>   File 
>> "/home/abasel/Dajango_Projects/my_first_project/project_venv/lib64/python3.6/site-packages/django/utils/functional.py"
>> , line 35, in __get__
>> res = instance.__dict__[self.name] = self.func(instance)
>>   File 
>> "/home/abasel/Dajango_Projects/my_first_project/project_venv/lib64/python3.6/site-packages/django/urls/resolvers.py"
>> , line 405, in url_patterns
>> patterns = getattr(self.urlconf_module, "urlpatterns", self.
>> urlconf_module)
>>   File 
>> "/home/abasel/Dajango_Projects/my_first_project/project_venv/lib64/python3.6/site-packages/django/utils/functional.py"
>> , line 35, in __get__
>> res = instance.__dict__[self.name] = self.func(instance)
>>   File 
>> "/home/abasel/Dajango_Projects/my_first_project/project_venv/lib64/python3.6/site-packages/django/urls/resolvers.py"
>> , line 398, in urlconf_module
>> return import_module(self.urlconf_name)
>>   File "/usr/lib64/python3.6/importlib/__init__.py", line 126, in 
>> import_module
>> return _bootstrap._gcd_import(name[level:], package, level)
>>   File "", line 978, in _gcd_import
>>   File "", line 961, in _find_and_load
>>   File "", line 950, in 
>> _find_and_load_unlocked
>>   File "", line 655, in _load_unlocked
>>   File "", line 678, in exec_module
>>   File "", line 205, in 
>> _call_with_frames_removed
>>   File 
>> "/home/abasel/Dajango_Projects/my_first_project/mysite/mysite/urls.py", 
>> line 21, in 
>> url(r'^hello/$', hello),
>> NameError: name 'hello' is not defined
>>
>> I am not sure how to proceed.
>>
>

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Re: Following tutoria: View not defined

2017-10-29 Thread cjacquemet

Did you try http://127.0.0.1:8000/hello/ ?

Le dimanche 29 octobre 2017 21:39:12 UTC+1, Andre Basel a écrit :
>
> I am totally new to Django, and working through the following tutorial 
> https://djangobook.com/views-urlconfs/
>
> Ihavecreatddf the following view in views.py
>
> from django.http import HttpResponse
>
> def hello(request):
> return HttpResponse("Hello world")
>
>
>  And then as per the tutorial updated urls.py as follows:
> from django.conf.urls import url
> from django.contrib import admin
>
> urlpatterns = [
> url(r'^admin/', admin.site.urls),
> url(r'^hello/$', hello),
> ]
>
>
>  When I try an browse http://127.0.0.1:8000/ I now no can no longer 
> connect and the console shows the following error.
>
> System check identified no issues (0 silenced).
> October 29, 2017 - 20:14:10
> Django version 1.11.6, using settings 'mysite.settings'
> Starting development server at http://127.0.0.1:8000/
> Quit the server with CONTROL-C.
> [29/Oct/2017 20:14:14] "GET / HTTP/1.1" 200 1716
> Performing system checks...
>
> Unhandled exception in thread started by  check_errors..wrapper 
> at 0x7f1eae0c4268>
> Traceback (most recent call last):
>   File 
> "/home/abasel/Dajango_Projects/my_first_project/project_venv/lib64/python3.6/site-packages/django/utils/autoreload.py"
> , line 228, in wrapper
> fn(*args, **kwargs)
>   File 
> "/home/abasel/Dajango_Projects/my_first_project/project_venv/lib64/python3.6/site-packages/django/core/management/commands/runserver.py"
> , line 125, in inner_run
> self.check(display_num_errors=True)
>   File 
> "/home/abasel/Dajango_Projects/my_first_project/project_venv/lib64/python3.6/site-packages/django/core/management/base.py"
> , line 359, in check
> include_deployment_checks=include_deployment_checks,
>   File 
> "/home/abasel/Dajango_Projects/my_first_project/project_venv/lib64/python3.6/site-packages/django/core/management/base.py"
> , line 346, in _run_checks
> return checks.run_checks(**kwargs)
>   File 
> "/home/abasel/Dajango_Projects/my_first_project/project_venv/lib64/python3.6/site-packages/django/core/checks/registry.py"
> , line 81, in run_checks
> new_errors = check(app_configs=app_configs)
>   File 
> "/home/abasel/Dajango_Projects/my_first_project/project_venv/lib64/python3.6/site-packages/django/core/checks/urls.py"
> , line 16, in check_url_config
> return check_resolver(resolver)
>   File 
> "/home/abasel/Dajango_Projects/my_first_project/project_venv/lib64/python3.6/site-packages/django/core/checks/urls.py"
> , line 26, in check_resolver
> return check_method()
>   File 
> "/home/abasel/Dajango_Projects/my_first_project/project_venv/lib64/python3.6/site-packages/django/urls/resolvers.py"
> , line 254, in check
> for pattern in self.url_patterns:
>   File 
> "/home/abasel/Dajango_Projects/my_first_project/project_venv/lib64/python3.6/site-packages/django/utils/functional.py"
> , line 35, in __get__
> res = instance.__dict__[self.name] = self.func(instance)
>   File 
> "/home/abasel/Dajango_Projects/my_first_project/project_venv/lib64/python3.6/site-packages/django/urls/resolvers.py"
> , line 405, in url_patterns
> patterns = getattr(self.urlconf_module, "urlpatterns", self.
> urlconf_module)
>   File 
> "/home/abasel/Dajango_Projects/my_first_project/project_venv/lib64/python3.6/site-packages/django/utils/functional.py"
> , line 35, in __get__
> res = instance.__dict__[self.name] = self.func(instance)
>   File 
> "/home/abasel/Dajango_Projects/my_first_project/project_venv/lib64/python3.6/site-packages/django/urls/resolvers.py"
> , line 398, in urlconf_module
> return import_module(self.urlconf_name)
>   File "/usr/lib64/python3.6/importlib/__init__.py", line 126, in 
> import_module
> return _bootstrap._gcd_import(name[level:], package, level)
>   File "", line 978, in _gcd_import
>   File "", line 961, in _find_and_load
>   File "", line 950, in 
> _find_and_load_unlocked
>   File "", line 655, in _load_unlocked
>   File "", line 678, in exec_module
>   File "", line 205, in 
> _call_with_frames_removed
>   File 
> "/home/abasel/Dajango_Projects/my_first_project/mysite/mysite/urls.py", 
> line 21, in 
> url(r'^hello/$', hello),
> NameError: name 'hello' is not defined
>
> I am not sure how to proceed.
>

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Re: Following tutoria: View not defined

2017-10-29 Thread Andre Basel

Hi all

I see that I missed the import.

I now have 
from django.conf.urls import url
from django.contrib import admin

from mysite.views import hello

urlpatterns = [
url(r'^admin/', admin.site.urls),
url(r'^hello/$', hello),
]


But get the following error in my browser now
Page not found (404)
Request Method: GET
Request URL: http://127.0.0.1:8000/   Using the URLconf defined in 
mysite.urls,

  Django tried these URL patterns, in this order: 

   1. ^admin/
   
   2. ^hello/$
   
The empty path didn't match any of these

  You're seeing this error because you have DEBUG = True in
  your Django settings file. Change that to False, and Django
  will display a standard 404 page.
   



On Monday, October 30, 2017 at 10:29:36 AM UTC+13, Oğuzhan Arslan wrote:
>
> import views method in urls.py file like this:
>
>
> from django.conf.urls import url
> from django.contrib import admin
>
> from yourapp.views import *hello* # <<
>
> urlpatterns = [
> url(r'^admin/', admin.site.urls),
> url(r'^hello/$', hello),
> ]
>
>
> 29 Ekim 2017 Pazar 23:39:12 UTC+3 tarihinde Andre Basel yazdı:
>>
>> I am totally new to Django, and working through the following tutorial 
>> https://djangobook.com/views-urlconfs/
>>
>> Ihavecreatddf the following view in views.py
>>
>> from django.http import HttpResponse
>>
>> def hello(request):
>> return HttpResponse("Hello world")
>>
>>
>>  And then as per the tutorial updated urls.py as follows:
>> from django.conf.urls import url
>> from django.contrib import admin
>>
>> urlpatterns = [
>> url(r'^admin/', admin.site.urls),
>> url(r'^hello/$', hello),
>> ]
>>
>>
>>  When I try an browse http://127.0.0.1:8000/ I now no can no longer 
>> connect and the console shows the following error.
>>
>> System check identified no issues (0 silenced).
>> October 29, 2017 - 20:14:10
>> Django version 1.11.6, using settings 'mysite.settings'
>> Starting development server at http://127.0.0.1:8000/
>> Quit the server with CONTROL-C.
>> [29/Oct/2017 20:14:14] "GET / HTTP/1.1" 200 1716
>> Performing system checks...
>>
>> Unhandled exception in thread started by > check_errors..wrapper 
>> at 0x7f1eae0c4268>
>> Traceback (most recent call last):
>>   File 
>> "/home/abasel/Dajango_Projects/my_first_project/project_venv/lib64/python3.6/site-packages/django/utils/autoreload.py"
>> , line 228, in wrapper
>> fn(*args, **kwargs)
>>   File 
>> "/home/abasel/Dajango_Projects/my_first_project/project_venv/lib64/python3.6/site-packages/django/core/management/commands/runserver.py"
>> , line 125, in inner_run
>> self.check(display_num_errors=True)
>>   File 
>> "/home/abasel/Dajango_Projects/my_first_project/project_venv/lib64/python3.6/site-packages/django/core/management/base.py"
>> , line 359, in check
>> include_deployment_checks=include_deployment_checks,
>>   File 
>> "/home/abasel/Dajango_Projects/my_first_project/project_venv/lib64/python3.6/site-packages/django/core/management/base.py"
>> , line 346, in _run_checks
>> return checks.run_checks(**kwargs)
>>   File 
>> "/home/abasel/Dajango_Projects/my_first_project/project_venv/lib64/python3.6/site-packages/django/core/checks/registry.py"
>> , line 81, in run_checks
>> new_errors = check(app_configs=app_configs)
>>   File 
>> "/home/abasel/Dajango_Projects/my_first_project/project_venv/lib64/python3.6/site-packages/django/core/checks/urls.py"
>> , line 16, in check_url_config
>> return check_resolver(resolver)
>>   File 
>> "/home/abasel/Dajango_Projects/my_first_project/project_venv/lib64/python3.6/site-packages/django/core/checks/urls.py"
>> , line 26, in check_resolver
>> return check_method()
>>   File 
>> "/home/abasel/Dajango_Projects/my_first_project/project_venv/lib64/python3.6/site-packages/django/urls/resolvers.py"
>> , line 254, in check
>> for pattern in self.url_patterns:
>>   File 
>> "/home/abasel/Dajango_Projects/my_first_project/project_venv/lib64/python3.6/site-packages/django/utils/functional.py"
>> , line 35, in __get__
>> res = instance.__dict__[self.name] = self.func(instance)
>>   File 
>> "/home/abasel/Dajango_Projects/my_first_project/project_venv/lib64/python3.6/site-packages/django/urls/resolvers.py"
>> , line 405, in url_patterns
>> patterns = getattr(self.urlconf_module, "urlpatterns", self.
>> urlconf_module)
>>   File 
>> "/home/abasel/Dajango_Projects/my_first_project/project_venv/lib64/python3.6/site-packages/django/utils/functional.py"
>> , line 35, in __get__
>> res = instance.__dict__[self.name] = self.func(instance)
>>   File 
>> "/home/abasel/Dajango_Projects/my_first_project/project_venv/lib64/python3.6/site-packages/django/urls/resolvers.py"
>> , line 398, in urlconf_module
>> return import_module(self.urlconf_name)
>>   File "/usr/lib64/python3.6/importlib/__init__.py", line 126, in 
>> import_module
>> return _bootstrap._gcd_import(name[level:], package, level)
>>   File "", line 978, in

Localtunnel with my Django Project

2017-10-29 Thread yingi keme

Hello

I need to test a service that uses Webhooks - HTTP callbacks.

I want to use localtunnel to open my localhost to the internet. However i dont 
know how to integrate it with my django project. I also dont know how to set up 
the url patterns if i am to use localtunnel.

Any help please...!!!

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Re: Following tutoria: View not defined

2017-10-29 Thread Oğuzhan Arslan

import views method in urls.py file like this:


from django.conf.urls import url
from django.contrib import admin

from yourapp.views import *hello* # <<

urlpatterns = [
url(r'^admin/', admin.site.urls),
url(r'^hello/$', hello),
]


29 Ekim 2017 Pazar 23:39:12 UTC+3 tarihinde Andre Basel yazdı:
>
> I am totally new to Django, and working through the following tutorial 
> https://djangobook.com/views-urlconfs/
>
> Ihavecreatddf the following view in views.py
>
> from django.http import HttpResponse
>
> def hello(request):
> return HttpResponse("Hello world")
>
>
>  And then as per the tutorial updated urls.py as follows:
> from django.conf.urls import url
> from django.contrib import admin
>
> urlpatterns = [
> url(r'^admin/', admin.site.urls),
> url(r'^hello/$', hello),
> ]
>
>
>  When I try an browse http://127.0.0.1:8000/ I now no can no longer 
> connect and the console shows the following error.
>
> System check identified no issues (0 silenced).
> October 29, 2017 - 20:14:10
> Django version 1.11.6, using settings 'mysite.settings'
> Starting development server at http://127.0.0.1:8000/
> Quit the server with CONTROL-C.
> [29/Oct/2017 20:14:14] "GET / HTTP/1.1" 200 1716
> Performing system checks...
>
> Unhandled exception in thread started by  check_errors..wrapper 
> at 0x7f1eae0c4268>
> Traceback (most recent call last):
>   File 
> "/home/abasel/Dajango_Projects/my_first_project/project_venv/lib64/python3.6/site-packages/django/utils/autoreload.py"
> , line 228, in wrapper
> fn(*args, **kwargs)
>   File 
> "/home/abasel/Dajango_Projects/my_first_project/project_venv/lib64/python3.6/site-packages/django/core/management/commands/runserver.py"
> , line 125, in inner_run
> self.check(display_num_errors=True)
>   File 
> "/home/abasel/Dajango_Projects/my_first_project/project_venv/lib64/python3.6/site-packages/django/core/management/base.py"
> , line 359, in check
> include_deployment_checks=include_deployment_checks,
>   File 
> "/home/abasel/Dajango_Projects/my_first_project/project_venv/lib64/python3.6/site-packages/django/core/management/base.py"
> , line 346, in _run_checks
> return checks.run_checks(**kwargs)
>   File 
> "/home/abasel/Dajango_Projects/my_first_project/project_venv/lib64/python3.6/site-packages/django/core/checks/registry.py"
> , line 81, in run_checks
> new_errors = check(app_configs=app_configs)
>   File 
> "/home/abasel/Dajango_Projects/my_first_project/project_venv/lib64/python3.6/site-packages/django/core/checks/urls.py"
> , line 16, in check_url_config
> return check_resolver(resolver)
>   File 
> "/home/abasel/Dajango_Projects/my_first_project/project_venv/lib64/python3.6/site-packages/django/core/checks/urls.py"
> , line 26, in check_resolver
> return check_method()
>   File 
> "/home/abasel/Dajango_Projects/my_first_project/project_venv/lib64/python3.6/site-packages/django/urls/resolvers.py"
> , line 254, in check
> for pattern in self.url_patterns:
>   File 
> "/home/abasel/Dajango_Projects/my_first_project/project_venv/lib64/python3.6/site-packages/django/utils/functional.py"
> , line 35, in __get__
> res = instance.__dict__[self.name] = self.func(instance)
>   File 
> "/home/abasel/Dajango_Projects/my_first_project/project_venv/lib64/python3.6/site-packages/django/urls/resolvers.py"
> , line 405, in url_patterns
> patterns = getattr(self.urlconf_module, "urlpatterns", self.
> urlconf_module)
>   File 
> "/home/abasel/Dajango_Projects/my_first_project/project_venv/lib64/python3.6/site-packages/django/utils/functional.py"
> , line 35, in __get__
> res = instance.__dict__[self.name] = self.func(instance)
>   File 
> "/home/abasel/Dajango_Projects/my_first_project/project_venv/lib64/python3.6/site-packages/django/urls/resolvers.py"
> , line 398, in urlconf_module
> return import_module(self.urlconf_name)
>   File "/usr/lib64/python3.6/importlib/__init__.py", line 126, in 
> import_module
> return _bootstrap._gcd_import(name[level:], package, level)
>   File "", line 978, in _gcd_import
>   File "", line 961, in _find_and_load
>   File "", line 950, in 
> _find_and_load_unlocked
>   File "", line 655, in _load_unlocked
>   File "", line 678, in exec_module
>   File "", line 205, in 
> _call_with_frames_removed
>   File 
> "/home/abasel/Dajango_Projects/my_first_project/mysite/mysite/urls.py", 
> line 21, in 
> url(r'^hello/$', hello),
> NameError: name 'hello' is not defined
>
> I am not sure how to proceed.
>

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Datefield model not show Today and Calender options in Admin page

2017-10-29 Thread Oğuzhan Arslan

Why Today and Calender option do not show in admin page ? This fields 
calender and Today option displayed two days ago. 

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Re: Following tutoria: View not defined

2017-10-29 Thread cjacquemet

Hi ! You have to import your view.

Like this :

from .views import hello


Le dimanche 29 octobre 2017 21:39:12 UTC+1, Andre Basel a écrit :
>
> I am totally new to Django, and working through the following tutorial 
> https://djangobook.com/views-urlconfs/
>
> Ihavecreatddf the following view in views.py
>
> from django.http import HttpResponse
>
> def hello(request):
> return HttpResponse("Hello world")
>
>
>  And then as per the tutorial updated urls.py as follows:
> from django.conf.urls import url
> from django.contrib import admin
>
> urlpatterns = [
> url(r'^admin/', admin.site.urls),
> url(r'^hello/$', hello),
> ]
>
>
>  When I try an browse http://127.0.0.1:8000/ I now no can no longer 
> connect and the console shows the following error.
>
> System check identified no issues (0 silenced).
> October 29, 2017 - 20:14:10
> Django version 1.11.6, using settings 'mysite.settings'
> Starting development server at http://127.0.0.1:8000/
> Quit the server with CONTROL-C.
> [29/Oct/2017 20:14:14] "GET / HTTP/1.1" 200 1716
> Performing system checks...
>
> Unhandled exception in thread started by  check_errors..wrapper 
> at 0x7f1eae0c4268>
> Traceback (most recent call last):
>   File 
> "/home/abasel/Dajango_Projects/my_first_project/project_venv/lib64/python3.6/site-packages/django/utils/autoreload.py"
> , line 228, in wrapper
> fn(*args, **kwargs)
>   File 
> "/home/abasel/Dajango_Projects/my_first_project/project_venv/lib64/python3.6/site-packages/django/core/management/commands/runserver.py"
> , line 125, in inner_run
> self.check(display_num_errors=True)
>   File 
> "/home/abasel/Dajango_Projects/my_first_project/project_venv/lib64/python3.6/site-packages/django/core/management/base.py"
> , line 359, in check
> include_deployment_checks=include_deployment_checks,
>   File 
> "/home/abasel/Dajango_Projects/my_first_project/project_venv/lib64/python3.6/site-packages/django/core/management/base.py"
> , line 346, in _run_checks
> return checks.run_checks(**kwargs)
>   File 
> "/home/abasel/Dajango_Projects/my_first_project/project_venv/lib64/python3.6/site-packages/django/core/checks/registry.py"
> , line 81, in run_checks
> new_errors = check(app_configs=app_configs)
>   File 
> "/home/abasel/Dajango_Projects/my_first_project/project_venv/lib64/python3.6/site-packages/django/core/checks/urls.py"
> , line 16, in check_url_config
> return check_resolver(resolver)
>   File 
> "/home/abasel/Dajango_Projects/my_first_project/project_venv/lib64/python3.6/site-packages/django/core/checks/urls.py"
> , line 26, in check_resolver
> return check_method()
>   File 
> "/home/abasel/Dajango_Projects/my_first_project/project_venv/lib64/python3.6/site-packages/django/urls/resolvers.py"
> , line 254, in check
> for pattern in self.url_patterns:
>   File 
> "/home/abasel/Dajango_Projects/my_first_project/project_venv/lib64/python3.6/site-packages/django/utils/functional.py"
> , line 35, in __get__
> res = instance.__dict__[self.name] = self.func(instance)
>   File 
> "/home/abasel/Dajango_Projects/my_first_project/project_venv/lib64/python3.6/site-packages/django/urls/resolvers.py"
> , line 405, in url_patterns
> patterns = getattr(self.urlconf_module, "urlpatterns", self.
> urlconf_module)
>   File 
> "/home/abasel/Dajango_Projects/my_first_project/project_venv/lib64/python3.6/site-packages/django/utils/functional.py"
> , line 35, in __get__
> res = instance.__dict__[self.name] = self.func(instance)
>   File 
> "/home/abasel/Dajango_Projects/my_first_project/project_venv/lib64/python3.6/site-packages/django/urls/resolvers.py"
> , line 398, in urlconf_module
> return import_module(self.urlconf_name)
>   File "/usr/lib64/python3.6/importlib/__init__.py", line 126, in 
> import_module
> return _bootstrap._gcd_import(name[level:], package, level)
>   File "", line 978, in _gcd_import
>   File "", line 961, in _find_and_load
>   File "", line 950, in 
> _find_and_load_unlocked
>   File "", line 655, in _load_unlocked
>   File "", line 678, in exec_module
>   File "", line 205, in 
> _call_with_frames_removed
>   File 
> "/home/abasel/Dajango_Projects/my_first_project/mysite/mysite/urls.py", 
> line 21, in 
> url(r'^hello/$', hello),
> NameError: name 'hello' is not defined
>
> I am not sure how to proceed.
>

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Following tutoria: View not defined

2017-10-29 Thread Andre Basel

I am totally new to Django, and working through the following tutorial 
https://djangobook.com/views-urlconfs/

Ihavecreatddf the following view in views.py

from django.http import HttpResponse

def hello(request):
return HttpResponse("Hello world")


 And then as per the tutorial updated urls.py as follows:
from django.conf.urls import url
from django.contrib import admin

urlpatterns = [
url(r'^admin/', admin.site.urls),
url(r'^hello/$', hello),
]


 When I try an browse http://127.0.0.1:8000/ I now no can no longer connect 
and the console shows the following error.

System check identified no issues (0 silenced).
October 29, 2017 - 20:14:10
Django version 1.11.6, using settings 'mysite.settings'
Starting development server at http://127.0.0.1:8000/
Quit the server with CONTROL-C.
[29/Oct/2017 20:14:14] "GET / HTTP/1.1" 200 1716
Performing system checks...

Unhandled exception in thread started by .wrapper 
at 0x7f1eae0c4268>
Traceback (most recent call last):
  File 
"/home/abasel/Dajango_Projects/my_first_project/project_venv/lib64/python3.6/site-packages/django/utils/autoreload.py"
, line 228, in wrapper
fn(*args, **kwargs)
  File 
"/home/abasel/Dajango_Projects/my_first_project/project_venv/lib64/python3.6/site-packages/django/core/management/commands/runserver.py"
, line 125, in inner_run
self.check(display_num_errors=True)
  File 
"/home/abasel/Dajango_Projects/my_first_project/project_venv/lib64/python3.6/site-packages/django/core/management/base.py"
, line 359, in check
include_deployment_checks=include_deployment_checks,
  File 
"/home/abasel/Dajango_Projects/my_first_project/project_venv/lib64/python3.6/site-packages/django/core/management/base.py"
, line 346, in _run_checks
return checks.run_checks(**kwargs)
  File 
"/home/abasel/Dajango_Projects/my_first_project/project_venv/lib64/python3.6/site-packages/django/core/checks/registry.py"
, line 81, in run_checks
new_errors = check(app_configs=app_configs)
  File 
"/home/abasel/Dajango_Projects/my_first_project/project_venv/lib64/python3.6/site-packages/django/core/checks/urls.py"
, line 16, in check_url_config
return check_resolver(resolver)
  File 
"/home/abasel/Dajango_Projects/my_first_project/project_venv/lib64/python3.6/site-packages/django/core/checks/urls.py"
, line 26, in check_resolver
return check_method()
  File 
"/home/abasel/Dajango_Projects/my_first_project/project_venv/lib64/python3.6/site-packages/django/urls/resolvers.py"
, line 254, in check
for pattern in self.url_patterns:
  File 
"/home/abasel/Dajango_Projects/my_first_project/project_venv/lib64/python3.6/site-packages/django/utils/functional.py"
, line 35, in __get__
res = instance.__dict__[self.name] = self.func(instance)
  File 
"/home/abasel/Dajango_Projects/my_first_project/project_venv/lib64/python3.6/site-packages/django/urls/resolvers.py"
, line 405, in url_patterns
patterns = getattr(self.urlconf_module, "urlpatterns", self.
urlconf_module)
  File 
"/home/abasel/Dajango_Projects/my_first_project/project_venv/lib64/python3.6/site-packages/django/utils/functional.py"
, line 35, in __get__
res = instance.__dict__[self.name] = self.func(instance)
  File 
"/home/abasel/Dajango_Projects/my_first_project/project_venv/lib64/python3.6/site-packages/django/urls/resolvers.py"
, line 398, in urlconf_module
return import_module(self.urlconf_name)
  File "/usr/lib64/python3.6/importlib/__init__.py", line 126, in 
import_module
return _bootstrap._gcd_import(name[level:], package, level)
  File "", line 978, in _gcd_import
  File "", line 961, in _find_and_load
  File "", line 950, in _find_and_load_unlocked
  File "", line 655, in _load_unlocked
  File "", line 678, in exec_module
  File "", line 205, in 
_call_with_frames_removed
  File 
"/home/abasel/Dajango_Projects/my_first_project/mysite/mysite/urls.py", 
line 21, in 
url(r'^hello/$', hello),
NameError: name 'hello' is not defined

I am not sure how to proceed.

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Re: return jwt token as json

2017-10-29 Thread Jani Tiainen

As a simplest possible form you can pass jwt as s string:

"Xxx.yyyhgg.cxxch"

29.10.2017 19.33 "Rakhee Menon"  kirjoitti:

> Unable to send jwt token as json response
>
> --
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> To view this discussion on the web visit https://groups.google.com/d/
> msgid/django-users/742f8637-b9e2-4d13-9ea7-0764fb45f5e9%40googlegroups.com
> .
> For more options, visit https://groups.google.com/d/optout.
>

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MultipleChoiceField is being displayed as a string instead of a list

2017-10-29 Thread Jack

I have a MultipleChoiceField forms field which shows up in the database like 
this . It seems to have been converted 
to a string in the database, because when I try to display it with a 'for 
property in property_type' statement in the HTML, it shows up like this 
. I want it to be displayed like this 
.  I have also tried using an 
ArrayField (shown below), but the result is the same.


models.py:

property_type = models.CharField(max_length=50, help_text="You can select more 
than 1 option")

property_type = ArrayField(models.CharField(max_length=50), help_text="You can 
select more than 1 option"))


forms.py:

property_type = forms.MultipleChoiceField(widget=forms.SelectMultiple, 
choices=BuyerListing.PROPERTY_TYPE)

HTML:

{% for property in listing.property_type %}
Property type: {{ property }}
{% endfor %}



How do I get this MultipleChoiceField to load as a list so I can display it 
properly with a for statement?

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Django 11 ImproperlyConfigured: AUTH_USER_MODEL refers to model 'authex.UserProfile' that has not been installed

2017-10-29 Thread cjacquemet

Hi everyone,

I'm trying to update Django from 1.10.8 to 1.11.6 but it raise me an error.

I just update Django with pip. I use Python 2.7.11 and Mac OS X and 
everything was working on Django 1.10.8.


Traceback (most recent call last):
  File "/Library/Python/2.7/site-packages/django/utils/autoreload.py", line 
228, in wrapper
fn(*args, **kwargs)
  File 
"/Library/Python/2.7/site-packages/django/core/management/commands/runserver.py",
 
line 117, in inner_run
autoreload.raise_last_exception()
  File "/Library/Python/2.7/site-packages/django/utils/autoreload.py", line 
251, in raise_last_exception
six.reraise(*_exception)
  File "/Library/Python/2.7/site-packages/django/utils/autoreload.py", line 
228, in wrapper
fn(*args, **kwargs)
  File "/Library/Python/2.7/site-packages/django/__init__.py", line 27, in 
setup
apps.populate(settings.INSTALLED_APPS)
  File "/Library/Python/2.7/site-packages/django/apps/registry.py", line 
108, in populate
app_config.import_models()
  File "/Library/Python/2.7/site-packages/django/apps/config.py", line 202, 
in import_models
self.models_module = import_module(models_module_name)
  File 
"/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/importlib/__init__.py",
 
line 37, in import_module
__import__(name)
  File "/Users/Colas/PyCharmProjects/assoweb/authex/models.py", line 6, in 

from django.contrib.auth.admin import UserAdmin
  File "/Library/Python/2.7/site-packages/django/contrib/auth/admin.py", 
line 7, in 
from django.contrib.auth.forms import (
  File "/Library/Python/2.7/site-packages/django/contrib/auth/forms.py", 
line 22, in 
UserModel = get_user_model()
  File "/Library/Python/2.7/site-packages/django/contrib/auth/__init__.py", 
line 198, in get_user_model
"AUTH_USER_MODEL refers to model '%s' that has not been installed" % 
settings.AUTH_USER_MODEL
django.core.exceptions.ImproperlyConfigured: AUTH_USER_MODEL refers to 
model 'authex.UserProfile' that has not been installed


Any ideas ? Thanks !

Colas

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return jwt token as json

2017-10-29 Thread Rakhee Menon

Unable to send jwt token as json response

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How to get Foreign Key Objects programmatically?

2017-10-29 Thread rmschne

I'm using Django as front end to a MySQL database. User interface is a 
terminal program, not a web site.

I've written a very simple generic function to edit the fields of one 
record of a Django "object".  It works fine for editing editable fields. 
User specifies which field, then is shown the current value, raw_input() 
for the new value, then save() the record.

For fields that connect to Foreign Keys, what I want to do is present to 
user a simple list of Foreign Key records, from which the user will pick 
the relevant ID.  I know, given a list and the ID, how to then edit the 
record by doing a Django get(id=ID) on the Foreign Key table.  What I'm 
having trouble doing is figuring how

1. Identify into a variable the name of the Foreign Key table/object
2. Then with that variable do a call to the relevant Foreign Key table, 
e.g. ForeignKeyTable.objects.all()

See code below for <===WHAT I DO NOT KNOW HOW TO DO IN CODE Below.  I think 
I need some Django function that gives me the foreign key table in some 
useable generic form.

Hope all this makes sense. 

--rms

def EditDjangoObjectData(djangoobject,show=False,editonerecord=False):
"""
EditDjangoObjectData()
djangoojbect=a django object, e.g. a record in a table
"""
print "\nToDo Note: This routine not yet working on fields with 
foreign keys!"
changelist=[]
ok=True
while ok:
change=None
fields = [(f.name, f.editable) for f in 
djangoobject._meta.get_fields()]
if show:
print "\nfields:\n",fields
print "django object:\n",djangoobject
s="\nEditable Fields ('enter' to return): \n"
fieldlist=[]
for i in fields:
if i[1]:   # only for 'editable' fields
if i[0].lower() <> "id":
s=s+i[0]+", "
fieldlist.append(i[0])
s=s+"DELETE or '?'"
fieldok=False
while not fieldok:
fieldtochange=raw_input("Enter field name to change:\n"+s+": ")
if not fieldtochange:
return None
elif fieldtochange.upper()=="DELETE":
ans=raw_input("...Confirm DELETE by typing 'DELETE': ")
try:
if ans=="DELETE":
rtn=djangoobject.delete()
print "Deleted. ",rtn
return rtn
except:
print "***DELETE Failed.",sys.exc_info()[0]
ans=raw_input("Press 'Enter' to continue ... ")
elif fieldtochange=="?":
PrintObjectDetails(djangoobject)
elif fieldtochange in fieldlist:
fieldok=True
else:
print "\nError. ",fieldtochange,"is not in list. Try 
again."
print "Current Value of Field to 
Change:",fieldtochange,"is:",getattr(djangoobject, fieldtochange)
**
** In here add some code to show a list of the foreign key records for user 
to select, e.g. ID, Description, 
**for r in ForeignKey.objects.all():   <== WHAT I DO NOT KNOW HOW TO DO IN 
CODE.
**print i.id, i.description
**ID=raw_input("Enter ID:)
**foreignkeyobject=ForeignKey.objects.get(id=ID)<== WHAT I DO NOT KNOW 
HOW TO DO IN CODE.
** ... then put that object into the relevant field 
newvalue=raw_input("Enter New Value: ")
change="changed ["+fieldtochange+"]"
print "\nTo Save   :",djangoobject
print "The Change:",change,"to",newvalue
if not newvalue:
return None
elif newvalue.lower()=="none":
newvalue=None
elif newvalue.lower()=="true":
newvalue==True
elif newvalue.lower()=="false":
newvalue=False
setattr(djangoobject, fieldtochange, newvalue)
try:
djangoobject.save()
print ": Success. Saved:",change,"to",newvalue
print ": New Object:",djangoobject
changelist.append(change)
print "ChangeList:",changelist
except:
print "***Save Failed.",sys.exc_info()[0]
ans=raw_input("Press 'Enter' to continue ... ")
if editonerecord:
ok=False
return changelist

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Re: Building a search form with 4 required choices, which will be inserted as arguments in an URL [warning: long question]

2017-10-29 Thread Jack

That makes much more sense.  It's my fault for not reading the Django docs 
properly, but I don't seem to soak in the concepts at all by simply 
reading.  

I went with a ListView + get_queryset override.  I haven't managed to get 
the filter to work but the search itself is working properly.

Thanks Daniel!

On Sunday, October 29, 2017 at 7:59:25 AM UTC-4, Daniel Roseman wrote:
>
> On Monday, 23 October 2017 16:59:36 UTC+1, Jack wrote:
>>
>> This is a semi-long question.  Please let me know wherever I make a 
>> mistake.
>>
>> I'm building a search form with 4 required choices, 1 of the choices is a 
>> CharField with a max_length of 3.  The other 3 choices are ChoiceField's.  
>> Here is a picture of what the search form looks like:
>>
>>
>> 
>>
>> I've read through the Django docs and other things on the Internet but 
>> I'm still very unclear about how to approach this.
>>
>> 1. First I believe I need to create 4 args or kwargs in the url for each 
>> of the choices.  If I use args, it would look something like...
>>
>> url(r'^search?(\w+{3})&(\w+{2})&(\w+{1-2})&(\w+{1-2})', function/class 
>> view, name='search')
>>
>> 2. Next, I need to pass the user's input in the html page into the url 
>> args.  I have a form set up to get the user's input.  But how would I write 
>> this on the HTML page?  Do I simply make a url tag like {% url 'search' 
>> args1, args2, args3, args4 %}?
>>
>> 3. Then I need to create the views function.  My first question is, 
>> should I use a function-based view or the generic class-based ListView?  
>> The result of the search will be a list of items, so ListView is a good 
>> template to use, but I don't know how having 4 args would affect using 
>> ListView.  My second question is, what is the most effective way of making 
>> this search?  I need to check if any records in the database matches the 
>> user's search, so would I do something like 'For record in database' to 
>> check over every record in the database?
>>
>> If I used a function view, would it look something like:
>>
>> def search(request, args1, args2, args3, args4):
>>  for record in database:
>>   if args matches record:
>>display record
>>
>> Thank you for reading through the question
>>
>
>
> Your difficulties all stem from the same misunderstanding here.
>
> Forms - at least when using the GET action - put their arguments in the 
> querystring - the bit after the ? in the URL. Django doesn't treat that as 
> part of the URL itself, but as a separate attribute, `request.GET`. So both 
> your first and second questions are irrelevant: you don't need to capture 
> the values in a URL pattern, and nor do you need to insert them in there in 
> the HTML somehow. Just use a basic pattern of `r('^search/$)` and all will 
> be fine.
>
> For your third question, it makes no difference whether you use function 
> or class-based views. If you did use a ListView, though, you could override 
> `get_queryset` to filter by the values in the GET dictionary:
>
> def get_queryset(self):
> qs = super(MyListView, self).get_queryset()
> if 'bedrooms' in request.GET:
> qs = qs.filter(bedrooms=request.GET['bedrooms']
> ... etc ...
> return qs
>
> -- 
> DR.
>

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Django View classes and database selection

2017-10-29 Thread Sören Mindorf

Hi all,

I've two databases connected in my setup.
One default (sqlite) for Djano and one postgressql (pgsql, NOT managed) for
my postfix.

In my AddDomainView(CreateView) I can access the pgsql database and
I can add Domains to the pgsql-database but in my DeleteDomain(DeleteView)
I can't because the view will always try to find the table in the sqlite3
Database where it
not is.

Here parts of my code:

view.py
-%<-
# -*- coding: utf-8 -*-
import socket

from django.contrib import messages
from django.contrib.auth.decorators import login_required
from django.http.response import HttpResponseRedirect, Http404
from django.urls.base import reverse
from django.utils.decorators import method_decorator
from django.utils.translation import ugettext as _
from django.views.generic.edit import CreateView, DeleteView
from django.db.utils import IntegrityError
from vmail.domain.forms import CreateDomainForm
from vmail.main.models import Domains


class AddDomainView(CreateView):
template_name = 'domain/add_domain.html'
model = Domains
form_class = CreateDomainForm

@method_decorator(login_required)
def dispatch(self, *args, **kwargs):
return super(AddDomainView, self).dispatch(*args, **kwargs)

def get_form(self, form_class=form_class):
form = super(AddDomainView, self).get_form(form_class)
form.fields['domain'].queryset =
Domains.objects.using('pgsql').all()
return form

def form_valid(self, form):
self.object = form.save(commit=False)
try:
socket.gethostbyname(self.object.domain)
except socket.gaierror:
success, level, msg = False, messages.ERROR, _('Base domain
does not exist.')
else:
try:
self.object.created_by = self.request.user
self.object.save(using='pgsql')
success, level, msg = True, messages.SUCCESS, _('Domain
added.')
except IntegrityError:
success, level, msg = False, messages.WARNING, _('Domain
already exists .')
messages.add_message(self.request, level, msg)
url = reverse('overview')
return HttpResponseRedirect(url)

def get_context_data(self, **kwargs):
context = super(AddDomainView, self).get_context_data(**kwargs)
context['nav_overview'] = True
return context


class DeleteDomain(DeleteView):
model = Domains
template_name = 'domain/delete_domain.html'

@method_decorator(login_required)
def dispatch(self, *args, **kwargs):
return super(DeleteDomain, self).dispatch(*args, **kwargs)

def get_object(self, *args, **kwargs):
obj = super(DeleteDomain, self).get_object(*args, **kwargs)
if obj.created_by != self.request.user :
raise Http404
return obj

def get_success_url(self):
return reverse('overview')

def get_context_data(self, **kwargs):
context = super(DeleteDomain, self).get_context_data(**kwargs)
context['nav_overview'] = True
return context
->%-

settings.py
-%<-
DATABASES = {
'default': {
'ENGINE': 'django.db.backends.sqlite3',
'NAME': os.path.join(BASE_DIR, 'db.sqlite3'),
},
'pgsql': {
'ENGINE': 'django.db.backends.postgresql',
'HOST': 'localhost',
'PORT': '5432',
'PASSWORD': 'x',
'USER': 'vmailuser',
'NAME': 'virtualmail',
'OPTIONS': {
'options': '-c search_path=public'
},
}
}
->%-

model.py:
-%<-
# -*- coding: utf-8 -*-
from django.db import models
from django.utils.translation import ugettext_lazy as _
from django.core.validators import RegexValidator


class Domains(models.Model):
id = models.AutoField(primary_key=True,
  unique=True)
domain = (
models.CharField(max_length=255,
 blank=False,
 null=True,
 validators=[RegexValidator(
 regex=r"([a-zA-Z0-9-_]+\.)+[a-zA-Z0-9-_]
 {2,}",
 message=_("Invalid domain name")
 )],
 help_text=_('Please enter the email Domain
 here')
 )
)
created_by = (
models.CharField(max_length=255)
)

class Meta:
managed = False
db_table = 'domains'

def __unicode__(self):
return self.domain
->%-

So how can I select the right database in the class-view?
And please remember, the pgsql is unmanaged in the model class. ;)

Kind regards,
Sören

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Re: Building a search form with 4 required choices, which will be inserted as arguments in an URL [warning: long question]

2017-10-29 Thread Daniel Roseman

On Monday, 23 October 2017 16:59:36 UTC+1, Jack wrote:
>
> This is a semi-long question.  Please let me know wherever I make a 
> mistake.
>
> I'm building a search form with 4 required choices, 1 of the choices is a 
> CharField with a max_length of 3.  The other 3 choices are ChoiceField's.  
> Here is a picture of what the search form looks like:
>
>
> 
>
> I've read through the Django docs and other things on the Internet but I'm 
> still very unclear about how to approach this.
>
> 1. First I believe I need to create 4 args or kwargs in the url for each 
> of the choices.  If I use args, it would look something like...
>
> url(r'^search?(\w+{3})&(\w+{2})&(\w+{1-2})&(\w+{1-2})', function/class 
> view, name='search')
>
> 2. Next, I need to pass the user's input in the html page into the url 
> args.  I have a form set up to get the user's input.  But how would I write 
> this on the HTML page?  Do I simply make a url tag like {% url 'search' 
> args1, args2, args3, args4 %}?
>
> 3. Then I need to create the views function.  My first question is, should 
> I use a function-based view or the generic class-based ListView?  The 
> result of the search will be a list of items, so ListView is a good 
> template to use, but I don't know how having 4 args would affect using 
> ListView.  My second question is, what is the most effective way of making 
> this search?  I need to check if any records in the database matches the 
> user's search, so would I do something like 'For record in database' to 
> check over every record in the database?
>
> If I used a function view, would it look something like:
>
> def search(request, args1, args2, args3, args4):
>  for record in database:
>   if args matches record:
>display record
>
> Thank you for reading through the question
>


Your difficulties all stem from the same misunderstanding here.

Forms - at least when using the GET action - put their arguments in the 
querystring - the bit after the ? in the URL. Django doesn't treat that as 
part of the URL itself, but as a separate attribute, `request.GET`. So both 
your first and second questions are irrelevant: you don't need to capture 
the values in a URL pattern, and nor do you need to insert them in there in 
the HTML somehow. Just use a basic pattern of `r('^search/$)` and all will 
be fine.

For your third question, it makes no difference whether you use function or 
class-based views. If you did use a ListView, though, you could override 
`get_queryset` to filter by the values in the GET dictionary:

def get_queryset(self):
qs = super(MyListView, self).get_queryset()
if 'bedrooms' in request.GET:
qs = qs.filter(bedrooms=request.GET['bedrooms']
... etc ...
return qs

-- 
DR.

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Re: Django Template and compating with select option value

2017-10-29 Thread Andréas Kühne

Hi,

I am not really sure what you are trying to accomplish. What you are
writing doesn't make sense.

I think you should check how to write the paginate by properties. You can
find some information here:
https://docs.djangoproject.com/en/1.11/topics/pagination/
https://simpleisbetterthancomplex.com/tutorial/2016/08/03/how-to-paginate-with-django.html

How you are using the paginate by property doesn't seem to make sense or I
don't understand what you are trying to accomplish :-)

Best regards,

Andréas

2017-10-28 19:04 GMT+02:00 Naaim Iss :

> Hello everyone.
> I hace a ListView-based class with attribute `paginate_by = 12`.
> There is in HTML-template a select element with seveeral options, for
> pagination of course. Options come to the page from context. Loks like this:
> `
> 
> {% for item in per_page_options %}
>  {% if request.GET.results_per_page == item or paginate_by == item
> %}
> selected="selected" {% endif %}
> >{{ item }}
> 
> {% endfor %}
> 
> `
>
> When i change value of select attribute `paginate_by` changes succesfully
> and on page another option is selected, according to new value of
> `paginate_by'
> But when i move to another page on this template the value 'selection'
> stops working and in "options" the first value becomes "selected".
> Even tried to check how this template reads the "context" from "view", by
> adding this code next on page
> `
> {% if request.GET.results_per_page == paginate_by %}
> {{ paginate_by }} - {{ request.GET.results_per_page }}
> {% endif %}
> `
> And after changing the page I can see this new string. Like 3 - 3 or 9 -
> 9, etc.
>
> Looks like some bug. But never saw it before.
> Any ideas?
>
> Thanks anyway.
>
> --
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> To unsubscribe from this group and stop receiving emails from it, send an
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> 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/bb7eeb52-8a29-474a-9607-3cc9f108b1dd%40googlegroups.com
> 
> .
> For more options, visit https://groups.google.com/d/optout.
>

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Django View classes and database selection

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