Vishal
hi friends can you help me please about this error
File "<frozen importlib._bootstrap>", line 219, in _call_with_frames_removed
File "E:\python\django\lockdown\practice\polls\models.py", line 10
def__str__(self):
^
SyntaxError: invalid syntax
here is my code
class question(models.Model):
question_text = models.CharField(max_length=200)
pub_date = models.DateTimeField('date published')
def__str__(self):
return self.question_text
Xavier
now tell how to call js function inside template tag??😂
no
that's not how it works
template tags are django specific
u need to write a js script which detects it and sets the display: none/block according
it's not that difficult if pulled of correctly
Sandeep
Guys can any 1 tell what is mixins in django
Udasi
I'm using django-allauth and trying to customize templates, but when i try to wrap the whole code in a <p> tag, the change doesn't apply... any help would be appreciated!
Alex
Yes alex
In templates you cannot simply use as_* methods because formsets use special hidden inputs
https://docs.djangoproject.com/en/3.0/topics/forms/formsets/#understanding-the-managementform
https://stackoverflow.com/questions/11324723/can-i-use-multiple-number-of-formset-in-a-single-form-in-django-if-yes-how
Alex
I mean in case you use multiple formsets
Luciano
Thanks @alkalit, I'm still a little bit lost but I'll do some research. Thanks a lot!!!!
Alex
Thanks @alkalit, I'm still a little bit lost but I'll do some research. Thanks a lot!!!!
Not every day people ask good questions here. Usually they ask smt like "I having errer NameError: name 'cyka' is not defined what do?"
CodeCypher
Not every day people ask good questions here. Usually they ask smt like "I having errer NameError: name 'cyka' is not defined what do?"
All questions are good.... please before u scare people from asking questions
Alex
All questions are good.... please before u scare people from asking questions
That's offtopic and I'm not going to discuss it here. But in my opinion - no. Unless you are paid.
Bheeshma
Will Linux shared hosting be good option to host Django Site.
I have already googled, but not satisfied with any answer.. not useful
Anonymous
Guys can anyone guide me to how do people view my website
Luciano
Will Linux shared hosting be good option to host Django Site.
I have already googled, but not satisfied with any answer.. not useful
i use digitalocean, for 5$ it's really good!
Luciano
perhaps pythonanywhere.com is good too
Alex
Will Linux shared hosting be good option to host Django Site.
I have already googled, but not satisfied with any answer.. not useful
It highly depends on your needs. If you need something simple, then I think - yes.
Alex
Alex
I can't share media here that's why😅
You should ask permission to PM someone. Otherwise it may cost you a warning or even ban.
You can share links.
Alex
And I'm really not the best person to be asked about hosting things.
OnlyGod
Hello all, how can I create forms in foreignkey django model?
OnlyGod
Hello all, how can I create forms in foreignkey django model?
for example using a Book and publication model
Siddharthan
Is anybody having good example tutorial focument django and react full development
Shaikha
Is anybody having good example tutorial focument django and react full development
look up to YouTube ( justDjango ) and ( Dennis Ivy)
Shaikha
Glad to help 👍🏻
Anonymous
How many request django server can handle at a time?
Shihasz
How many request django server can handle at a time?
Do you mean django development server in your local machine?
Gil
How many request django server can handle at a time?
Interesting question, complicated reply! It depends of the code,machine... and WSGI
Look at https://docs.gunicorn.org/en/stable/design.html#how-many-workers
Xavier
Anonymous
How you solve it
===============
Lets say
A is child of B
B is child of C
C is child of D
Continues ...... infinitely like this
What i want is getting grandfather list for the given child
How i solve it
Store comma separated list of their grandfather id when child created within textarea field like this
grandfather =[id, id, id, ....]
then i got child grandfather list from this stored ids
Is it good solution ????
if it is good, can textarea field stores unlimited comma separated id list??
Cheap
How you solve it
===============
Lets say
A is child of B
B is child of C
C is child of D
Continues ...... infinitely like this
What i want is getting grandfather list for the given child
How i solve it
Store comma separated list of their grandfather id when child created within textarea field like this
grandfather =[id, id, id, ....]
then i got child grandfather list from this stored ids
Is it good solution ????
if it is good, can textarea field stores unlimited comma separated id list??
this might help : https://django-mptt.readthedocs.io/en/latest/overview.html
Omar
How you solve it
===============
Lets say
A is child of B
B is child of C
C is child of D
Continues ...... infinitely like this
What i want is getting grandfather list for the given child
How i solve it
Store comma separated list of their grandfather id when child created within textarea field like this
grandfather =[id, id, id, ....]
then i got child grandfather list from this stored ids
Is it good solution ????
if it is good, can textarea field stores unlimited comma separated id list??
I think if this is a controlled situation that you know will not scale on constraint it’s a good solution, in my experience always appear a new constraint on the hierarchy. If it’s an open proble mptt is a good choice
Bershawi
hello
I suggest to make meet up weekly to discuss the new things on django who agree
Bershawi
I want to work in a real project as a practice if you have suggestion because I'm Junior and need to have some real experience
Hassan
I want to work in a real project as a practice if you have suggestion because I'm Junior and need to have some real experience
Work on movies website create one
Hassan
Dataset is available on google
Hassan
You can fetch posters for free from TMDB
Doragonsureiyā
What is the best website for freelancing according to you?
Your question is not related to Django.
Please move to @PythonOfftopic group and ask there.
Siddharthan
I am getting the below error:
django.db.utils.DataError: value too long for type character varying(20)
Xavier
I am getting the below error:
django.db.utils.DataError: value too long for type character varying(20)
u have given max_length=20
Xavier
and u trying to give a longer string
Xavier
sooooo
Siddharthan
Thanks working now after fresh migrations
coderss
How to apply background image in style
I had used ..
Style ="background-image:url({% static 'home/images/slide_1.jpg' %})"
And
Style ="background-image:url('{{STATIC_URL}} home/images/slide_1.jpg')
coderss
Both r not working
Sandeep
Guys is there anyway that I can store the error messages in a variable? ( Includes error line number)
Alex
Guys is there anyway that I can store the error messages in a variable? ( Includes error line number)
Python has the ability to work with tracebacks which contain stack information. Google python traceback module
Mirco
By buying them
Sandeep
Pappu
How to write where clause query in jango...
Alex
!djangotut
Doragonsureiyā
Looking for Django tutorials? you can follow these three recommended ones:
* Official documentation and tutorial
* Tutorial from MDN
* Tutorial from django-girls
Alex
How to write where clause query in jango...
You need queryset's method filter. Google django queryset api
Mirco
How to write where clause query in jango...
YourModel.objects.get(id=1, name='foo')
The comma is needed to make a WHERE clause , the same for filter and so on
Pappu
Thanks
Mirco
Click on the first link
Mirco
You can export it as PDF
Mirco
I think you are smart enough to go on Google and do it by yourself
Alex
you can open for your self something like dash
https://kapeli.com/dash
Alex
it is for mac, but there is an analogue for other os'es.
Mirco
Cool 🙂
Anonymous
Hi all I am just download this project from github
Anonymous
https://github.com/raszidzie/django-advanced-signup-tutorial
Anonymous
when i run $ python manage.py makemigrations accounts I got this error
Anonymous
Permission denied
Anonymous
need help
Dennoh
when i run $ python manage.py makemigrations accounts I got this error
Create your virtual environment
python3 -m venv venv
in the project
Activate it
Install requirements
pip install -r requirements.txt
Anonymous
Thank you
Anonymous
I am working with windows
Anonymous
ok thank you
Alex
sandeep Do Not PM me
Dennoh
😂