Re: Having Headache With LoginForm

[coded kid]

On Jan 21, 2:35 pm, coded kid  wrote:
> Thanks for the help bro.
>
> How can I make the form verify users name and password before login
> in. So that if the user wants to login in with wrong data, the form
> will tell the user to login in with the correct data. Any idea?
>
> Can this code be put in the views.py?
> def get_user(self, user_id):
>     try:
>         return User.objects.get(pk=user_id)
>     except User.DoesNotExist:
>         return None
> So that it can verify users data before they loggin in?
>
> On Jan 19, 6:03 pm, Mark Furbee  wrote:
>
>
>
>
>
>
>
> > No problem. You will likely use the form objects in your template, I just
> > chose to create my own form in HTML.
>
> > Since the 'views.Login' is a string, you don't need to import it. It just
> > tells Django which view to pass the request to when that url pattern is
> > found. The ^ means the beginning of the url after the slash
> > (www.mysite.com/ > here>). The $ means the string ends. I found this useful, because without
> > it, multiple urls will match. For example: with `url(r'^login',
> > 'views.Login')`, the following will all match and go to views.Login: 
> > 1)www.mysite.com/login, 2)www.mysite.com/login_page, 
> > 3)www.mysite.com/login?no_login=1. So I specify the $ to make it more exact,
> > more out of habit than requirement. If you add the slash to the end like
> > `url(r'^login/$', 'views.Login')`, it will require the slash, 
> > sowww.mysite.com/loginwillnot match. If you want to have both urls work, I
> > think this will work (although untested): `url(r'^login/?$',
> > 'views.Login')`, where the /? means that there could be no / or one slash.
> > With this, the following would not match: www,mysite.com/login///. If you
> > wanted to allow multiple slashes, change the ? with *, like
> > `url(r'^login/*', 'views.Login')`. Again, that's not tested, but it should
> > work, I think.
>
> > Happy Coding!
>
> > Mark
>
> > On Wed, Jan 18, 2012 at 6:09 PM, coded kid  wrote:
> > > Thanks bro. Don't you think I should import Login in urls.py? What
> > > about / in before the $ in urls.py? Or I should just place it like
> > > that?
>
> > > Mark Furbee wrote:
> > > > This is my login process.
>
> > > > urls.py:
> > > > url(r'^login$', 'views.Login'),
> > > > url(r'^logout$', 'views.Logout'),
>
> > > > views.py:
> > > > def Login(request, next=None):
> > > >     """
> > > >         Used to log into the application.
> > > >     """
>
> > > >     #  If the user is authenticated pass them through to the homepage.
> > > >     if request.user.is_authenticated():
> > > >         return HttpResponseRedirect('/')
>
> > > >     # If the user is not authenticated, but the method is POST, they 
> > > > have
> > > > posted their username and password.
> > > >     if request.method == "POST":
>
> > > >         # Get Username and Password.
> > > >         username = request.POST['username']
> > > >         password = request.POST['password']
>
> > > >         # Authenticate.
> > > >         user = authenticate(username=username, password=password)
>
> > > >         # If the User is not None, they have a valid account and
> > > password.
> > > >         if user is not None:
>
> > > >             # If the user isactive, we can log them in.
> > > >             if user.is_active:
> > > >                 # Log them in, and redirect to the homepage.
> > > >                 login(request, user)
> > > >                 return HttpResponseRedirect('/')
>
> > > >             # If the user is not active, pass them back to the login
> > > page,
> > > > with a message that the account is inactive.
> > > >             else:
> > > >                 return render_to_response('login.htm', {'error': 
> > > > 'Account
> > > > Disabled - contact I.T. for assistance'},
> > > > context_instance=RequestContext(request))
>
> > > >         # The user with those credentials did not exist, pass them back
> > > to
> > > > the login page, with a message that the account was invalid.
> > > >         else:
> > > >             return render_to_response('login.htm', {'error': 'Invalid
> > > > Username/Password - contact I.T. for assistance'},
> > > > context_instance=RequestContext(request))
>
> > > >     # They have not yet attempted a login, pass them to the login page,
> > > > without any error messages..
> > > >     else:
>
> > > >         return render_to_response('login.htm', {'NoSessionTimeout':
> > > 'True',
> > > > 'next': next}, context_instance=RequestContext(request))
>
> > > > def Logout(request):
> > > >     logout(request)
>
> > > >     # Render the logout.htm page, which will display they are logging 
> > > > out
> > > > and redirect them to the login page.
> > > >     return render_to_response('login.htm', {'notice': 'You have been
> > > logged
> > > > out successfully.'}, context_instance=RequestContext(request))
>
> > > > template login.htm:
>
> > > > .
> > > > .
> > > > .
> > > >  > > > 

Re: Having Headache With LoginForm

[coded kid]

Thanks for the help bro.

How can I make the form verify users name and password before login
in. So that if the user wants to login in with wrong data, the form
will tell the user to login in with the correct data. Any idea?

Can this code be put in the views.py?
def get_user(self, user_id):
try:
return User.objects.get(pk=user_id)
except User.DoesNotExist:
return None
So that it can verify users data before they loggin in?

On Jan 19, 6:03 pm, Mark Furbee  wrote:
> No problem. You will likely use the form objects in your template, I just
> chose to create my own form in HTML.
>
> Since the 'views.Login' is a string, you don't need to import it. It just
> tells Django which view to pass the request to when that url pattern is
> found. The ^ means the beginning of the url after the slash
> (www.mysite.com/ here>). The $ means the string ends. I found this useful, because without
> it, multiple urls will match. For example: with `url(r'^login',
> 'views.Login')`, the following will all match and go to views.Login: 
> 1)www.mysite.com/login, 2)www.mysite.com/login_page, 
> 3)www.mysite.com/login?no_login=1. So I specify the $ to make it more exact,
> more out of habit than requirement. If you add the slash to the end like
> `url(r'^login/$', 'views.Login')`, it will require the slash, 
> sowww.mysite.com/loginwill not match. If you want to have both urls work, I
> think this will work (although untested): `url(r'^login/?$',
> 'views.Login')`, where the /? means that there could be no / or one slash.
> With this, the following would not match: www,mysite.com/login///. If you
> wanted to allow multiple slashes, change the ? with *, like
> `url(r'^login/*', 'views.Login')`. Again, that's not tested, but it should
> work, I think.
>
> Happy Coding!
>
> Mark
>
>
>
>
>
>
>
> On Wed, Jan 18, 2012 at 6:09 PM, coded kid  wrote:
> > Thanks bro. Don't you think I should import Login in urls.py? What
> > about / in before the $ in urls.py? Or I should just place it like
> > that?
>
> > Mark Furbee wrote:
> > > This is my login process.
>
> > > urls.py:
> > > url(r'^login$', 'views.Login'),
> > > url(r'^logout$', 'views.Logout'),
>
> > > views.py:
> > > def Login(request, next=None):
> > >     """
> > >         Used to log into the application.
> > >     """
>
> > >     #  If the user is authenticated pass them through to the homepage.
> > >     if request.user.is_authenticated():
> > >         return HttpResponseRedirect('/')
>
> > >     # If the user is not authenticated, but the method is POST, they have
> > > posted their username and password.
> > >     if request.method == "POST":
>
> > >         # Get Username and Password.
> > >         username = request.POST['username']
> > >         password = request.POST['password']
>
> > >         # Authenticate.
> > >         user = authenticate(username=username, password=password)
>
> > >         # If the User is not None, they have a valid account and
> > password.
> > >         if user is not None:
>
> > >             # If the user isactive, we can log them in.
> > >             if user.is_active:
> > >                 # Log them in, and redirect to the homepage.
> > >                 login(request, user)
> > >                 return HttpResponseRedirect('/')
>
> > >             # If the user is not active, pass them back to the login
> > page,
> > > with a message that the account is inactive.
> > >             else:
> > >                 return render_to_response('login.htm', {'error': 'Account
> > > Disabled - contact I.T. for assistance'},
> > > context_instance=RequestContext(request))
>
> > >         # The user with those credentials did not exist, pass them back
> > to
> > > the login page, with a message that the account was invalid.
> > >         else:
> > >             return render_to_response('login.htm', {'error': 'Invalid
> > > Username/Password - contact I.T. for assistance'},
> > > context_instance=RequestContext(request))
>
> > >     # They have not yet attempted a login, pass them to the login page,
> > > without any error messages..
> > >     else:
>
> > >         return render_to_response('login.htm', {'NoSessionTimeout':
> > 'True',
> > > 'next': next}, context_instance=RequestContext(request))
>
> > > def Logout(request):
> > >     logout(request)
>
> > >     # Render the logout.htm page, which will display they are logging out
> > > and redirect them to the login page.
> > >     return render_to_response('login.htm', {'notice': 'You have been
> > logged
> > > out successfully.'}, context_instance=RequestContext(request))
>
> > > template login.htm:
>
> > > .
> > > .
> > > .
> > >  > > method="post" name="login">
> > >  {% csrf_token %}
> > >  
> > >  
> > >  Login
> > >  
> > > 
> > >  
> > > {% if error %}
> > >  
> > > 
> > >  {% FatalImage %}
> > > {{ error }}
> > > 
> > >  
> > > 
> > >  {% endif %}
> > > {% if warning %}
> > > 
> > >  
> > > {% WarnImage %}
> > >  {{ 

Re: Having Headache With LoginForm

[Mark Furbee]

No problem. You will likely use the form objects in your template, I just
chose to create my own form in HTML.

Since the 'views.Login' is a string, you don't need to import it. It just
tells Django which view to pass the request to when that url pattern is
found. The ^ means the beginning of the url after the slash
(www.mysite.com/). The $ means the string ends. I found this useful, because without
it, multiple urls will match. For example: with `url(r'^login',
'views.Login')`, the following will all match and go to views.Login: 1)
www.mysite.com/login, 2) www.mysite.com/login_page, 3)
www.mysite.com/login?no_login=1. So I specify the $ to make it more exact,
more out of habit than requirement. If you add the slash to the end like
`url(r'^login/$', 'views.Login')`, it will require the slash, so
www.mysite.com/login will not match. If you want to have both urls work, I
think this will work (although untested): `url(r'^login/?$',
'views.Login')`, where the /? means that there could be no / or one slash.
With this, the following would not match: www,mysite.com/login///. If you
wanted to allow multiple slashes, change the ? with *, like
`url(r'^login/*', 'views.Login')`. Again, that's not tested, but it should
work, I think.

Happy Coding!

Mark

On Wed, Jan 18, 2012 at 6:09 PM, coded kid  wrote:

> Thanks bro. Don't you think I should import Login in urls.py? What
> about / in before the $ in urls.py? Or I should just place it like
> that?
>
> Mark Furbee wrote:
> > This is my login process.
> >
> > urls.py:
> > url(r'^login$', 'views.Login'),
> > url(r'^logout$', 'views.Logout'),
> >
> >
> > views.py:
> > def Login(request, next=None):
> > """
> > Used to log into the application.
> > """
> >
> > #  If the user is authenticated pass them through to the homepage.
> > if request.user.is_authenticated():
> > return HttpResponseRedirect('/')
> >
> > # If the user is not authenticated, but the method is POST, they have
> > posted their username and password.
> > if request.method == "POST":
> >
> > # Get Username and Password.
> > username = request.POST['username']
> > password = request.POST['password']
> >
> > # Authenticate.
> > user = authenticate(username=username, password=password)
> >
> > # If the User is not None, they have a valid account and
> password.
> > if user is not None:
> >
> > # If the user isactive, we can log them in.
> > if user.is_active:
> > # Log them in, and redirect to the homepage.
> > login(request, user)
> > return HttpResponseRedirect('/')
> >
> > # If the user is not active, pass them back to the login
> page,
> > with a message that the account is inactive.
> > else:
> > return render_to_response('login.htm', {'error': 'Account
> > Disabled - contact I.T. for assistance'},
> > context_instance=RequestContext(request))
> >
> > # The user with those credentials did not exist, pass them back
> to
> > the login page, with a message that the account was invalid.
> > else:
> > return render_to_response('login.htm', {'error': 'Invalid
> > Username/Password - contact I.T. for assistance'},
> > context_instance=RequestContext(request))
> >
> > # They have not yet attempted a login, pass them to the login page,
> > without any error messages..
> > else:
> >
> > return render_to_response('login.htm', {'NoSessionTimeout':
> 'True',
> > 'next': next}, context_instance=RequestContext(request))
> >
> >
> > def Logout(request):
> > logout(request)
> >
> > # Render the logout.htm page, which will display they are logging out
> > and redirect them to the login page.
> > return render_to_response('login.htm', {'notice': 'You have been
> logged
> > out successfully.'}, context_instance=RequestContext(request))
> >
> >
> >
> > template login.htm:
> >
> > .
> > .
> > .
> >  > method="post" name="login">
> >  {% csrf_token %}
> >  
> >  
> >  Login
> >  
> > 
> >  
> > {% if error %}
> >  
> > 
> >  {% FatalImage %}
> > {{ error }}
> > 
> >  
> > 
> >  {% endif %}
> > {% if warning %}
> > 
> >  
> > {% WarnImage %}
> >  {{ warning }}
> > 
> > 
> >  
> > {% endif %}
> >  {% if notice %}
> > 
> > 
> >  {% NoticeImage %}
> > {{ notice }}
> > 
> >  
> > 
> >  {% endif %}
> > 
> > Email address:  
> >  
> >  > maxlength="64" />
> >  
> > 
> > 
> >  Password:  
> > 
> >   > maxlength="255" />
> >  
> > 
> > 
> >  
> > 
> > 
> >  
> > 
> >  
> > 
> > 
> >  
> > 
> >
> >
> >
> > On Wed, Jan 18, 2012 at 8:09 AM, Mark Furbee 
> wrote:
> >
> > > Is that template mainpage.html?
> > >
> > > I'm not sure exactly what you mean is happening. When you open the
> login
> > > page it takes you back to the home page? Also, I would add in the
> my_login
> > > view that if they are already logged in to redirect them 

Re: Having Headache With LoginForm

[coded kid]

Thanks bro. Don't you think I should import Login in urls.py? What
about / in before the $ in urls.py? Or I should just place it like
that?

Mark Furbee wrote:
> This is my login process.
>
> urls.py:
> url(r'^login$', 'views.Login'),
> url(r'^logout$', 'views.Logout'),
>
>
> views.py:
> def Login(request, next=None):
> """
> Used to log into the application.
> """
>
> #  If the user is authenticated pass them through to the homepage.
> if request.user.is_authenticated():
> return HttpResponseRedirect('/')
>
> # If the user is not authenticated, but the method is POST, they have
> posted their username and password.
> if request.method == "POST":
>
> # Get Username and Password.
> username = request.POST['username']
> password = request.POST['password']
>
> # Authenticate.
> user = authenticate(username=username, password=password)
>
> # If the User is not None, they have a valid account and password.
> if user is not None:
>
> # If the user isactive, we can log them in.
> if user.is_active:
> # Log them in, and redirect to the homepage.
> login(request, user)
> return HttpResponseRedirect('/')
>
> # If the user is not active, pass them back to the login page,
> with a message that the account is inactive.
> else:
> return render_to_response('login.htm', {'error': 'Account
> Disabled - contact I.T. for assistance'},
> context_instance=RequestContext(request))
>
> # The user with those credentials did not exist, pass them back to
> the login page, with a message that the account was invalid.
> else:
> return render_to_response('login.htm', {'error': 'Invalid
> Username/Password - contact I.T. for assistance'},
> context_instance=RequestContext(request))
>
> # They have not yet attempted a login, pass them to the login page,
> without any error messages..
> else:
>
> return render_to_response('login.htm', {'NoSessionTimeout': 'True',
> 'next': next}, context_instance=RequestContext(request))
>
>
> def Logout(request):
> logout(request)
>
> # Render the logout.htm page, which will display they are logging out
> and redirect them to the login page.
> return render_to_response('login.htm', {'notice': 'You have been logged
> out successfully.'}, context_instance=RequestContext(request))
>
>
>
> template login.htm:
>
> .
> .
> .
>  method="post" name="login">
>  {% csrf_token %}
>  
>  
>  Login
>  
> 
>  
> {% if error %}
>  
> 
>  {% FatalImage %}
> {{ error }}
> 
>  
> 
>  {% endif %}
> {% if warning %}
> 
>  
> {% WarnImage %}
>  {{ warning }}
> 
> 
>  
> {% endif %}
>  {% if notice %}
> 
> 
>  {% NoticeImage %}
> {{ notice }}
> 
>  
> 
>  {% endif %}
> 
> Email address:  
>  
>  maxlength="64" />
>  
> 
> 
>  Password:  
> 
>   maxlength="255" />
>  
> 
> 
>  
> 
> 
>  
> 
>  
> 
> 
>  
> 
>
>
>
> On Wed, Jan 18, 2012 at 8:09 AM, Mark Furbee  wrote:
>
> > Is that template mainpage.html?
> >
> > I'm not sure exactly what you mean is happening. When you open the login
> > page it takes you back to the home page? Also, I would add in the my_login
> > view that if they are already logged in to redirect them to another page
> > besides the login page. As your view is now, when they go to the login
> > page, while they are already logged in, it will allow them to log in again
> > as a different user. Perhaps that is intended, I just thought I'd point it
> > out.
> >
> > Mark
> >
> > On Tue, Jan 17, 2012 at 10:57 PM, coded kid wrote:
> >
> >> Yeah, I've done that, but its not working! Any help?
> >>
> >> On Jan 17, 10:37 pm, Mark Furbee  wrote:
> >> > It means, don't use the "decorator" @login_required above your login
> >> view.
> >> > Your login view cannot require a login, because you'd never get to log
> >> in.
> >> > Chicken and egg.
> >> >
> >> >
> >> >
> >> > On Tue, Jan 17, 2012 at 2:34 PM, coded kid 
> >> wrote:
> >> >
> >> > > Thorsten Sanders wrote:
> >> > > > With using
> >> >
> >> > > > @login_required decorator the user needs to be logged in to allow
> >> > > execution, don't makes much sense for a login :P
> >> >
> >> > > > Am 17.01.2012 22:23, schrieb coded kid:
> >> > > > > Hi guys, I�m having problem with my login form. The login form
> >> will
> >> > > > > redirect me to the next page even if I didn�t input anything in
> >> the
> >> > > > > username and password field. Also it can�t get the username of
> >> the
> >> > > > > registered users to verify if the user data is wrong or right.
> >> How can
> >> > > > > I get rid of this problem?
> >> > > > > Below are my code:
> >> > > > > In views.py
> >> > > > > from django.db import models
> >> > > > > from mymeek.meekme.models import RegisterForm
> >> > > > > from django.shortcuts import 

Re: Having Headache With LoginForm

[Mark Furbee]

This is my login process.

urls.py:
url(r'^login$', 'views.Login'),
url(r'^logout$', 'views.Logout'),


views.py:
def Login(request, next=None):
"""
Used to log into the application.
"""

#  If the user is authenticated pass them through to the homepage.
if request.user.is_authenticated():
return HttpResponseRedirect('/')

# If the user is not authenticated, but the method is POST, they have
posted their username and password.
if request.method == "POST":

# Get Username and Password.
username = request.POST['username']
password = request.POST['password']

# Authenticate.
user = authenticate(username=username, password=password)

# If the User is not None, they have a valid account and password.
if user is not None:

# If the user isactive, we can log them in.
if user.is_active:
# Log them in, and redirect to the homepage.
login(request, user)
return HttpResponseRedirect('/')

# If the user is not active, pass them back to the login page,
with a message that the account is inactive.
else:
return render_to_response('login.htm', {'error': 'Account
Disabled - contact I.T. for assistance'},
context_instance=RequestContext(request))

# The user with those credentials did not exist, pass them back to
the login page, with a message that the account was invalid.
else:
return render_to_response('login.htm', {'error': 'Invalid
Username/Password - contact I.T. for assistance'},
context_instance=RequestContext(request))

# They have not yet attempted a login, pass them to the login page,
without any error messages..
else:

return render_to_response('login.htm', {'NoSessionTimeout': 'True',
'next': next}, context_instance=RequestContext(request))


def Logout(request):
logout(request)

# Render the logout.htm page, which will display they are logging out
and redirect them to the login page.
return render_to_response('login.htm', {'notice': 'You have been logged
out successfully.'}, context_instance=RequestContext(request))



template login.htm:

.
.
.

 {% csrf_token %}
 
 
 Login
 

 
{% if error %}
 

 {% FatalImage %}
{{ error }}

 

 {% endif %}
{% if warning %}

 
{% WarnImage %}
 {{ warning }}


 
{% endif %}
 {% if notice %}


 {% NoticeImage %}
{{ notice }}

 

 {% endif %}

Email address:  
 

 


 Password:  

 
 


 


 

 


 




On Wed, Jan 18, 2012 at 8:09 AM, Mark Furbee  wrote:

> Is that template mainpage.html?
>
> I'm not sure exactly what you mean is happening. When you open the login
> page it takes you back to the home page? Also, I would add in the my_login
> view that if they are already logged in to redirect them to another page
> besides the login page. As your view is now, when they go to the login
> page, while they are already logged in, it will allow them to log in again
> as a different user. Perhaps that is intended, I just thought I'd point it
> out.
>
> Mark
>
> On Tue, Jan 17, 2012 at 10:57 PM, coded kid wrote:
>
>> Yeah, I've done that, but its not working! Any help?
>>
>> On Jan 17, 10:37 pm, Mark Furbee  wrote:
>> > It means, don't use the "decorator" @login_required above your login
>> view.
>> > Your login view cannot require a login, because you'd never get to log
>> in.
>> > Chicken and egg.
>> >
>> >
>> >
>> > On Tue, Jan 17, 2012 at 2:34 PM, coded kid 
>> wrote:
>> >
>> > > Thorsten Sanders wrote:
>> > > > With using
>> >
>> > > > @login_required decorator the user needs to be logged in to allow
>> > > execution, don't makes much sense for a login :P
>> >
>> > > > Am 17.01.2012 22:23, schrieb coded kid:
>> > > > > Hi guys, I�m having problem with my login form. The login form
>> will
>> > > > > redirect me to the next page even if I didn�t input anything in
>> the
>> > > > > username and password field. Also it can�t get the username of
>> the
>> > > > > registered users to verify if the user data is wrong or right.
>> How can
>> > > > > I get rid of this problem?
>> > > > > Below are my code:
>> > > > > In views.py
>> > > > > from django.db import models
>> > > > > from mymeek.meekme.models import RegisterForm
>> > > > > from django.shortcuts import render_to_response
>> > > > > from django.http import HttpResponse
>> > > > > from django.template import RequestContext
>> > > > > from django.http import HttpResponseRedirect
>> > > > > from django.contrib.auth import authenticate, login
>> > > > > from django.contrib.auth.decorators import login_required
>> >
>> > > > > @login_required
>> > > > > def mylogin(request):
>> > > > >  if request.method=='POST':
>> > > > >  username= request.POST['username']
>> > > > >  password= request.POST['password']
>> > > > >  user=authenticate 

Re: Having Headache With LoginForm

[Mark Furbee]

Is that template mainpage.html?

I'm not sure exactly what you mean is happening. When you open the login
page it takes you back to the home page? Also, I would add in the my_login
view that if they are already logged in to redirect them to another page
besides the login page. As your view is now, when they go to the login
page, while they are already logged in, it will allow them to log in again
as a different user. Perhaps that is intended, I just thought I'd point it
out.

Mark

On Tue, Jan 17, 2012 at 10:57 PM, coded kid  wrote:

> Yeah, I've done that, but its not working! Any help?
>
> On Jan 17, 10:37 pm, Mark Furbee  wrote:
> > It means, don't use the "decorator" @login_required above your login
> view.
> > Your login view cannot require a login, because you'd never get to log
> in.
> > Chicken and egg.
> >
> >
> >
> > On Tue, Jan 17, 2012 at 2:34 PM, coded kid 
> wrote:
> >
> > > Thorsten Sanders wrote:
> > > > With using
> >
> > > > @login_required decorator the user needs to be logged in to allow
> > > execution, don't makes much sense for a login :P
> >
> > > > Am 17.01.2012 22:23, schrieb coded kid:
> > > > > Hi guys, I�m having problem with my login form. The login form
> will
> > > > > redirect me to the next page even if I didn�t input anything in
> the
> > > > > username and password field. Also it can�t get the username of
> the
> > > > > registered users to verify if the user data is wrong or right. How
> can
> > > > > I get rid of this problem?
> > > > > Below are my code:
> > > > > In views.py
> > > > > from django.db import models
> > > > > from mymeek.meekme.models import RegisterForm
> > > > > from django.shortcuts import render_to_response
> > > > > from django.http import HttpResponse
> > > > > from django.template import RequestContext
> > > > > from django.http import HttpResponseRedirect
> > > > > from django.contrib.auth import authenticate, login
> > > > > from django.contrib.auth.decorators import login_required
> >
> > > > > @login_required
> > > > > def mylogin(request):
> > > > >  if request.method=='POST':
> > > > >  username= request.POST['username']
> > > > >  password= request.POST['password']
> > > > >  user=authenticate (username=username, password=password)
> > > > >  if user is not None:
> > > > >  if user.is_active:
> > > > >  login(request, user)
> > > > >  return HttpResponseRedirect('/logpage/')
> > > > >  else:
> > > > >  return direct_to_template(request,'q_error.html')
> > > > >  else:
> > > > >  return render_to_response('mainpage.html')
> > > > > In my template:
> > > > > 
> > > > > 
> > > > > 
> > > > > 
> > > > >{{form.username.label_tag}}
> > > > >{{form.username}}
> > > > > 
> > > > > 
> > > > >{{form.password.label_tag}}
> > > > >{{form.password}}
> > > > > 
> > > > > 
> > > > > 
> > > > > 
> > > > > 
> > > > > Please help me out! Thanks.
> >
> > > --
> > > You received this message because you are subscribed to the Google
> Groups
> > > "Django users" group.
> > > To post to this group, send email to django-users@googlegroups.com.
> > > To unsubscribe from this group, send email to
> > > django-users+unsubscr...@googlegroups.com.
> > > For more options, visit this group at
> > >http://groups.google.com/group/django-users?hl=en.
>
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Re: Having Headache With LoginForm

[coded kid]

Yeah, I've done that, but its not working! Any help?

On Jan 17, 10:37 pm, Mark Furbee  wrote:
> It means, don't use the "decorator" @login_required above your login view.
> Your login view cannot require a login, because you'd never get to log in.
> Chicken and egg.
>
>
>
> On Tue, Jan 17, 2012 at 2:34 PM, coded kid  wrote:
>
> > Thorsten Sanders wrote:
> > > With using
>
> > > @login_required decorator the user needs to be logged in to allow
> > execution, don't makes much sense for a login :P
>
> > > Am 17.01.2012 22:23, schrieb coded kid:
> > > > Hi guys, I�m having problem with my login form. The login form will
> > > > redirect me to the next page even if I didn�t input anything in the
> > > > username and password field. Also it can�t get the username of the
> > > > registered users to verify if the user data is wrong or right. How can
> > > > I get rid of this problem?
> > > > Below are my code:
> > > > In views.py
> > > > from django.db import models
> > > > from mymeek.meekme.models import RegisterForm
> > > > from django.shortcuts import render_to_response
> > > > from django.http import HttpResponse
> > > > from django.template import RequestContext
> > > > from django.http import HttpResponseRedirect
> > > > from django.contrib.auth import authenticate, login
> > > > from django.contrib.auth.decorators import login_required
>
> > > > @login_required
> > > > def mylogin(request):
> > > >      if request.method=='POST':
> > > >          username= request.POST['username']
> > > >          password= request.POST['password']
> > > >          user=authenticate (username=username, password=password)
> > > >          if user is not None:
> > > >              if user.is_active:
> > > >                  login(request, user)
> > > >                  return HttpResponseRedirect('/logpage/')
> > > >              else:
> > > >                  return direct_to_template(request,'q_error.html')
> > > >      else:
> > > >          return render_to_response('mainpage.html')
> > > > In my template:
> > > > 
> > > > 
> > > > 
> > > > 
> > > >    {{form.username.label_tag}}
> > > >    {{form.username}}
> > > > 
> > > > 
> > > >    {{form.password.label_tag}}
> > > >    {{form.password}}
> > > > 
> > > > 
> > > > 
> > > > 
> > > > 
> > > > Please help me out! Thanks.
>
> > --
> > You received this message because you are subscribed to the Google Groups
> > "Django users" group.
> > To post to this group, send email to django-users@googlegroups.com.
> > To unsubscribe from this group, send email to
> > django-users+unsubscr...@googlegroups.com.
> > For more options, visit this group at
> >http://groups.google.com/group/django-users?hl=en.

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Re: Having Headache With LoginForm

[Mark Furbee]

It means, don't use the "decorator" @login_required above your login view.
Your login view cannot require a login, because you'd never get to log in.
Chicken and egg.

On Tue, Jan 17, 2012 at 2:34 PM, coded kid  wrote:

>
>
> Thorsten Sanders wrote:
> > With using
> >
> > @login_required decorator the user needs to be logged in to allow
> execution, don't makes much sense for a login :P
> >
> >
> >
> > Am 17.01.2012 22:23, schrieb coded kid:
> > > Hi guys, I�m having problem with my login form. The login form will
> > > redirect me to the next page even if I didn�t input anything in the
> > > username and password field. Also it can�t get the username of the
> > > registered users to verify if the user data is wrong or right. How can
> > > I get rid of this problem?
> > > Below are my code:
> > > In views.py
> > > from django.db import models
> > > from mymeek.meekme.models import RegisterForm
> > > from django.shortcuts import render_to_response
> > > from django.http import HttpResponse
> > > from django.template import RequestContext
> > > from django.http import HttpResponseRedirect
> > > from django.contrib.auth import authenticate, login
> > > from django.contrib.auth.decorators import login_required
> > >
> > > @login_required
> > > def mylogin(request):
> > >  if request.method=='POST':
> > >  username= request.POST['username']
> > >  password= request.POST['password']
> > >  user=authenticate (username=username, password=password)
> > >  if user is not None:
> > >  if user.is_active:
> > >  login(request, user)
> > >  return HttpResponseRedirect('/logpage/')
> > >  else:
> > >  return direct_to_template(request,'q_error.html')
> > >  else:
> > >  return render_to_response('mainpage.html')
> > > In my template:
> > > 
> > > 
> > > 
> > > 
> > >{{form.username.label_tag}}
> > >{{form.username}}
> > > 
> > > 
> > >{{form.password.label_tag}}
> > >{{form.password}}
> > > 
> > > 
> > > 
> > > 
> > > 
> > > Please help me out! Thanks.
> > >
>
> --
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> "Django users" group.
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>
>

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Re: Having Headache With LoginForm

[coded kid]

Thorsten Sanders wrote:
> With using
>
> @login_required decorator the user needs to be logged in to allow execution, 
> don't makes much sense for a login :P
>
>
>
> Am 17.01.2012 22:23, schrieb coded kid:
> > Hi guys, I�m having problem with my login form. The login form will
> > redirect me to the next page even if I didn�t input anything in the
> > username and password field. Also it can�t get the username of the
> > registered users to verify if the user data is wrong or right. How can
> > I get rid of this problem?
> > Below are my code:
> > In views.py
> > from django.db import models
> > from mymeek.meekme.models import RegisterForm
> > from django.shortcuts import render_to_response
> > from django.http import HttpResponse
> > from django.template import RequestContext
> > from django.http import HttpResponseRedirect
> > from django.contrib.auth import authenticate, login
> > from django.contrib.auth.decorators import login_required
> >
> > @login_required
> > def mylogin(request):
> >  if request.method=='POST':
> >  username= request.POST['username']
> >  password= request.POST['password']
> >  user=authenticate (username=username, password=password)
> >  if user is not None:
> >  if user.is_active:
> >  login(request, user)
> >  return HttpResponseRedirect('/logpage/')
> >  else:
> >  return direct_to_template(request,'q_error.html')
> >  else:
> >  return render_to_response('mainpage.html')
> > In my template:
> > 
> > 
> > 
> > 
> >{{form.username.label_tag}}
> >{{form.username}}
> > 
> > 
> >{{form.password.label_tag}}
> >{{form.password}}
> > 
> > 
> > 
> > 
> > 
> > Please help me out! Thanks.
> >

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Re: Having Headache With LoginForm

[coded kid]

How do you mean by that?

Thorsten Sanders wrote:
> With using
>
> @login_required decorator the user needs to be logged in to allow execution, 
> don't makes much sense for a login :P
>
>
>
> Am 17.01.2012 22:23, schrieb coded kid:
> > Hi guys, I�m having problem with my login form. The login form will
> > redirect me to the next page even if I didn�t input anything in the
> > username and password field. Also it can�t get the username of the
> > registered users to verify if the user data is wrong or right. How can
> > I get rid of this problem?
> > Below are my code:
> > In views.py
> > from django.db import models
> > from mymeek.meekme.models import RegisterForm
> > from django.shortcuts import render_to_response
> > from django.http import HttpResponse
> > from django.template import RequestContext
> > from django.http import HttpResponseRedirect
> > from django.contrib.auth import authenticate, login
> > from django.contrib.auth.decorators import login_required
> >
> > @login_required
> > def mylogin(request):
> >  if request.method=='POST':
> >  username= request.POST['username']
> >  password= request.POST['password']
> >  user=authenticate (username=username, password=password)
> >  if user is not None:
> >  if user.is_active:
> >  login(request, user)
> >  return HttpResponseRedirect('/logpage/')
> >  else:
> >  return direct_to_template(request,'q_error.html')
> >  else:
> >  return render_to_response('mainpage.html')
> > In my template:
> > 
> > 
> > 
> > 
> >{{form.username.label_tag}}
> >{{form.username}}
> > 
> > 
> >{{form.password.label_tag}}
> >{{form.password}}
> > 
> > 
> > 
> > 
> > 
> > Please help me out! Thanks.
> >

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Re: Having Headache With LoginForm

[Thorsten Sanders]

With using

@login_required decorator the user needs to be logged in to allow execution, 
don't makes much sense for a login :P



Am 17.01.2012 22:23, schrieb coded kid:

Hi guys, I’m having problem with my login form. The login form will
redirect me to the next page even if I didn’t input anything in the
username and password field. Also it can’t get the username of the
registered users to verify if the user data is wrong or right. How can
I get rid of this problem?
Below are my code:
In views.py
from django.db import models
from mymeek.meekme.models import RegisterForm
from django.shortcuts import render_to_response
from django.http import HttpResponse
from django.template import RequestContext
from django.http import HttpResponseRedirect
from django.contrib.auth import authenticate, login
from django.contrib.auth.decorators import login_required

@login_required
def mylogin(request):
 if request.method=='POST':
 username= request.POST['username']
 password= request.POST['password']
 user=authenticate (username=username, password=password)
 if user is not None:
 if user.is_active:
 login(request, user)
 return HttpResponseRedirect('/logpage/')
 else:
 return direct_to_template(request,'q_error.html')
 else:
 return render_to_response('mainpage.html')
In my template:




   {{form.username.label_tag}}
   {{form.username}}


   {{form.password.label_tag}}
   {{form.password}}





Please help me out! Thanks.



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Having Headache With LoginForm

[coded kid]

Hi guys, I’m having problem with my login form. The login form will
redirect me to the next page even if I didn’t input anything in the
username and password field. Also it can’t get the username of the
registered users to verify if the user data is wrong or right. How can
I get rid of this problem?
Below are my code:
In views.py
from django.db import models
from mymeek.meekme.models import RegisterForm
from django.shortcuts import render_to_response
from django.http import HttpResponse
from django.template import RequestContext
from django.http import HttpResponseRedirect
from django.contrib.auth import authenticate, login
from django.contrib.auth.decorators import login_required

@login_required
def mylogin(request):
if request.method=='POST':
username= request.POST['username']
password= request.POST['password']
user=authenticate (username=username, password=password)
if user is not None:
if user.is_active:
login(request, user)
return HttpResponseRedirect('/logpage/')
else:
return direct_to_template(request,'q_error.html')
else:
return render_to_response('mainpage.html')
In my template:




  {{form.username.label_tag}} 
  {{form.username}}


  {{form.password.label_tag}}
  {{form.password}}





Please help me out! Thanks.

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