In your views file, you don't have any index method - that's what the error
is saying. So you need to solve the url mapping for your index method.
Regards,
Andréas
2018-07-02 5:55 GMT+02:00 Tamilvanan Anbalagan <tamilanbala...@gmail.com>:
> Hi Team,
>
> I am very new to django framework, iI am trying to using simple forms to
> save into mysql database. also any samples pls send it to me, which will
> help to understand the connectivity.
>
> *see my sample code:*
>
>
> *views.py*
>
> from django.http import HttpResponseRedirect
> from django.views import View
> from django.shortcuts import render
>
> from .forms import NameForm
>
> def get_name(request):
> # if this is a POST request we need to process the form data
> if request.method == 'POST':
> # create a form instance and populate it with data from the request:
> form = NameForm(request.POST)
> # check whether it's valid:
> if form.is_valid():
> # process the data in form.cleaned_data as required
> # ...
> # redirect to a new URL:
> return HttpResponseRedirect('/thanks/')
>
> # if a GET (or any other method) we'll create a blank form
> else:
> form = NameForm()
>
> return render(request, 'portal/index.html', {'form': form})
>
>
> djangoproject/urls.py
>
> from django.contrib import admin
> from django.urls import path, include
> #from django.conf.urls import url, include
>
> urlpatterns = [
> path('admin/', admin.site.urls),
> path('portal/', include('portal.urls')),
> #url(r'^portal/', include('portal.urls'))
> ]
>
>
> *forms.py*
>
> from django import forms
>
> # class NameForm(forms.Form):
> # your_name = forms.CharField(label='Your name', max_length=100)
>
>
> *urls.py*
>
> from django.conf.urls import url
> from . import views
>
> urlpatterns = [
> url(r'^$', views.index, name='index')
> ]
>
> *Error message:*
>
>
>
> (py1) c:\TransportPortal\djangoproject>python manage.py runserver
> Performing system checks...
>
> Unhandled exception in thread started by <function
> check_errors.<locals>.wrappe
> at 0x0355E4F8>
> Traceback (most recent call last):
> File "C:\Users\nb97441\Envs\py1\lib\site-packages\django\
> utils\autoreload.py"
> line 225, in wrapper
> fn(*args, **kwargs)
> File "C:\Users\nb97441\Envs\py1\lib\site-packages\django\core\
> management\comm
> nds\runserver.py", line 120, in inner_run
> self.check(display_num_errors=True)
> File "C:\Users\nb97441\Envs\py1\lib\site-packages\django\core\
> management\base
> py", line 364, in check
> include_deployment_checks=include_deployment_checks,
> File "C:\Users\nb97441\Envs\py1\lib\site-packages\django\core\
> management\base
> py", line 351, in _run_checks
> return checks.run_checks(**kwargs)
> File "C:\Users\nb97441\Envs\py1\lib\site-packages\django\core\
> checks\registry
> py", line 73, in run_checks
> new_errors = check(app_configs=app_configs)
> File "C:\Users\nb97441\Envs\py1\lib\site-packages\django\core\
> checks\urls.py"
> line 13, in check_url_config
> return check_resolver(resolver)
> File "C:\Users\nb97441\Envs\py1\lib\site-packages\django\core\
> checks\urls.py"
> line 23, in check_resolver
> return check_method()
> File "C:\Users\nb97441\Envs\py1\lib\site-packages\django\urls\
> resolvers.py",
> ine 399, in check
> for pattern in self.url_patterns:
> File "C:\Users\nb97441\Envs\py1\lib\site-packages\django\
> utils\functional.py"
> line 36, in __get__
> res = instance.__dict__[self.name] = self.func(instance)
> File "C:\Users\nb97441\Envs\py1\lib\site-packages\django\urls\
> resolvers.py",
> ine 540, in url_patterns
> patterns = getattr(self.urlconf_module, "urlpatterns",
> self.urlconf_module)
> File "C:\Users\nb97441\Envs\py1\lib\site-packages\django\
> utils\functional.py"
> line 36, in __get__
> res = instance.__dict__[self.name] = self.func(instance)
> File "C:\Users\nb97441\Envs\py1\lib\site-packages\django\urls\
> resolvers.py",
> ine 533, in urlconf_module
> return import_module(self.urlconf_name)
> File "C:\Users\nb97441\Envs\py1\lib\importlib\__init__.py", line 126,
> in impo
> t_module
> return _bootstrap._gcd_import(name[level:], package, level)
> File "<frozen importlib._bootstrap>", line 994, in _gcd_import
> File "<frozen importlib._bootstrap>", line 971, in _find_and_load
> File "<frozen importlib._bootstrap>", line 955, in
> _find_and_load_unlocked
> File "<frozen importlib._bootstrap>", line 665, in _load_unlocked
> File "<frozen importlib._bootstrap_external>", line 678, in exec_module
> File "<frozen importlib._bootstrap>", line 219, in
> _call_with_frames_removed
> File "c:\TransportPortal\djangoproject\djangoproject\urls.py", line 22,
> in <m
> dule>
> path('portal/', include('portal.urls')),
> File "C:\Users\nb97441\Envs\py1\lib\site-packages\django\urls\conf.py",
> line
> 4, in include
> urlconf_module = import_module(urlconf_module)
> File "C:\Users\nb97441\Envs\py1\lib\importlib\__init__.py", line 126,
> in impo
> t_module
> return _bootstrap._gcd_import(name[level:], package, level)
> File "<frozen importlib._bootstrap>", line 994, in _gcd_import
> File "<frozen importlib._bootstrap>", line 971, in _find_and_load
> File "<frozen importlib._bootstrap>", line 955, in
> _find_and_load_unlocked
> File "<frozen importlib._bootstrap>", line 665, in _load_unlocked
> File "<frozen importlib._bootstrap_external>", line 678, in exec_module
> File "<frozen importlib._bootstrap>", line 219, in
> _call_with_frames_removed
> File "c:\TransportPortal\djangoproject\portal\urls.py", line 6, in
> <module>
> url(r'^$', views.index, name='index')
> AttributeError: module 'portal.views' has no attribute 'index'
>
> (py1) c:\TransportPortal\djangoproject>
>
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