Anonymous
Yeah, I thought of that
But this field is like
tags= TaggableManager()
And it's not required by database
But the form does not understand
Mirco
Yeah, I thought of that
But this field is like
tags= TaggableManager()
And it's not required by database
But the form does not understand
the manager should not be showed into the form
Anonymous
But I have no other field for that
Anonymous
And it works when I give it tag
Mirco
And it works when I give it tag
but it's not that field, it's the ManyToMany Field or OneToMany Field that raise validation error
Mirco
Yeah, I thought of that
But this field is like
tags= TaggableManager()
And it's not required by database
But the form does not understand
this one is used to do Post.tags.<method>
Anonymous
Hi everyone!
among class based views and function based views which one is better to use?
inchidi
Hi everyone!
among class based views and function based views which one is better to use?
it depends, i think its like baking cookies. if you want to bake only 5/10 cookies then you dont need many or maybe you dont need any cookie mold. but when you want to bake >100 cookies, preparing 10-20 cookie mold will make your cookies better for sure
Anonymous
Anonymous
I'm new to web development so I'm not sure about this
But I don't like CBVs. imagine you want to add a simple placeholder to text area or input, you have to override something
Now in a simple project CBVs makes things really easy but in a practical project I think you will have to override everything to satisfy customer needs and you will end up with same amount of code
R
I'm new to web development so I'm not sure about this
But I don't like CBVs. imagine you want to add a simple placeholder to text area or input, you have to override something
Now in a simple project CBVs makes things really easy but in a practical project I think you will have to override everything to satisfy customer needs and you will end up with same amount of code
If you know where, usually you dont have to override much, and most times you can achieve it with existing mixins, anyways, about the placeholder issue you comment you dont even have to override a method im CBV, just define it in the form you use
Anonymous
I use CBV to not have my own form
If you have a form then it's totally different story. It's like you have overridden whole form
Mirco
I'm new to web development so I'm not sure about this
But I don't like CBVs. imagine you want to add a simple placeholder to text area or input, you have to override something
Now in a simple project CBVs makes things really easy but in a practical project I think you will have to override everything to satisfy customer needs and you will end up with same amount of code
not agree
most of time, if u consider CBVs bad is just because you need to study more OOP and discover its advantages ( and disadvantages of course ) imvho
Sagar
In view I've created a method with "request" parameter and the import option shows flask. request. Isn't it strange
Bhupesh
https://stackoverflow.com/questions/55531415/connecting-django-cms-with-firebase-console
Any solutions??
Сергей
hi, how can I awoid from error django.security.csrf._reject:160 Forbidden (CSRF token missing or incorrect.): /accounts/login/ after fast few click on button sigh in?
Mirco
hi, how can I awoid from error django.security.csrf._reject:160 Forbidden (CSRF token missing or incorrect.): /accounts/login/ after fast few click on button sigh in?
Do you have csrf_token defined into your form ?
Сергей
Yes, if I click one time it`s work properly
Сергей
Сергей
ok, I type login and password then click on button in this case all works, but if I click fast few time on button I got the error
Mirco
ok, I type login and password then click on button in this case all works, but if I click fast few time on button I got the error
when you click fast, are username and pwd filled ?
Сергей
of cause
Mirco
mmm that's strange
Сергей
I agree
Сергей
I thinkin about it but I wanna resolve this problems
inchidi
I agree
i think thats not strange, you click multiple times, means you send multiple request. crsf token only valid once, so server denied all except first requests.
inchidi
i guess you are using javascript instead form action to handle that post login request?
Сергей
no, I don`t use js in this case
inchidi
mmm that's strange
inchidi
haha, try share your code
Сергей
I use allauth with custom form
Сергей
it`s the login method
Сергей
def login(self, request, redirect_url=None):
ret = perform_login(request, self.user,
email_verification=app_settings.EMAIL_VERIFICATION,
redirect_url=redirect_url)
remember = app_settings.SESSION_REMEMBER
if remember is None:
remember = self.cleaned_data['remember']
if remember:
request.session.set_expiry(app_settings.SESSION_COOKIE_AGE)
else:
request.session.set_expiry(0)
return ret
inchidi
def login(self, request, redirect_url=None):
ret = perform_login(request, self.user,
email_verification=app_settings.EMAIL_VERIFICATION,
redirect_url=redirect_url)
remember = app_settings.SESSION_REMEMBER
if remember is None:
remember = self.cleaned_data['remember']
if remember:
request.session.set_expiry(app_settings.SESSION_COOKIE_AGE)
else:
request.session.set_expiry(0)
return ret
how is the html part? btw use dpaste.de please
Сергей
I wanna me show html source?
Сергей
http://dpaste.com/3NZMCFJ
Сергей
or django template http://dpaste.com/385BACM
inchidi
or django template http://dpaste.com/385BACM
hmm so you are pretty sure no event triggered on form submit/button clicked right?
then i think mirco answer is the way https://t.me/django/35378
inchidi
but you can make sure by inspect element >> network and see how many request sent when you click login button quickly
inchidi
if only one request made, then i think there's a big chance that the problem is on page load (when you GET that page) and get the csrf token instead when POST sent
Сергей
there is many request but no ajax
Сергей
right
inchidi
and all using same csrf token?
Сергей
yes
Сергей
I solved this problem by adding CSRF_FAILURE_VIEW = 'core.backend_auth.csrf_failure' to settings.py and
Сергей
def csrf_failure(request, reason=""):
redirect_to = '/accounts/login/'
return HttpResponseRedirect(redirect_to)
Сергей
if I understand right in documentation django says that it`s normal case
inchidi
I solved this problem by adding CSRF_FAILURE_VIEW = 'core.backend_auth.csrf_failure' to settings.py and
you do realize that if user already logged in, they input on a form, and the csrf token rejected they will be redirected to login page right?
inchidi
if I understand right in documentation django says that it`s normal case
yeah, the "not normal" part is you didnt handle your request to use the token only once
Сергей
right
Сергей
yeah, the "not normal" part is you didnt handle your request to use the token only once
is it meaning that token live small?
Сергей
yes I did, sorry for my english
inchidi
yes I did, sorry for my english
true, do you understand what csrf token for? want me to explain what csrf token for?
Сергей
I love english but have little practice
Сергей
yes I understand, tocken provide protection from cors
inchidi
yes I understand, tocken provide protection from cors
no, you dont protect someone from cors
Сергей
I busy some time
inchidi
I busy some time
the point is, csrf token should not be reusable. one request use one csrf token, and after csrf token used, it will be invalid
Сергей
I understud
Michail
how i can enable quotes escaping in my JSON output? if my model field is text and it contains ", quotes it brakes my frontend
cj
how i can enable quotes escaping in my JSON output? if my model field is text and it contains ", quotes it brakes my frontend
while doing json.dumps() it should escape "automatically" 🤔
cj
if you're using DRF it should be escaped automatically too
Michail
while doing json.dumps() it should escape "automatically" 🤔
i am usuing Django rest framework package
Michail
aparently not by default
Michail
i define a field like this -
    text = models.CharField(max_length=500, null=False, - maybe this is wrong ?
cj
cj
despite the unnecesary default args, it looks good
Michail
ill try to appy those and see if that helps
Manish
In production when debug is False static files not loading plz help
R
In production when debug is False static files not loading plz help
Is your web server configured to serve them?