My final solution :
[image: bb.png]
On Saturday, November 6, 2021 at 6:03:59 PM UTC+2 st...@jigsawtech.co.uk
wrote:
> Are you using the safe filter in your templates as otherwise that "attack"
> won't do anything but you are right that other XSS attack vectors can be
> used as per the example
hi all
i want to sanitize 'content' field from XSS attacks in django models
so i installed 'bleach' and used but script like "an
evil() example" store as is (without sanitize script)
Note: i need bleach via function in models
Any idea ?
Thanks
[image: bleach-Models.png]
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thank you Derek it works
now i read documentation
do you have any advice ?
On Sunday, July 7, 2019 at 10:18:56 AM UTC+2, Derek wrote:
>
> Have you tried without the {'code'}
>
> As per their example:
>
> [image: api1.png]
>
>
> On Thursday, 4 July 2019 23:42:0
please explain ?
On Friday, July 5, 2019 at 7:25:08 AM UTC+2, Serdar Emirci wrote:
>
>
> /League > /League
>
>
> Serdar EMIRCI
>
>
> omar ahmed >, 5 Tem 2019 Cum, 00:43
> tarihinde şunu yazdı:
>
>> hiii ..
>> i use REST api to get data fr
hiii ..
i use REST api to get data from "https://www.football-data.org"; ..
i want to create one view that can restore any league (by league code like:
PL for premier league) not for particular league
openleague.html
{% block content %}
Premier League
Spanish League
Italian League
German League
F
hiii ..
i use REST api to get data from "https://www.football-data.org"; ..
i want to create one view that can restore any league (by league code like:
PL for premier league) not for particular league
openleague.html
{% block content %}
Premier League
Spanish League
Italian League
German League
F
Heroku is very helpful and easy to deploy on it
https://medium.com/@BennettGarner/deploying-django-to-heroku-procfile-static-root-other-pitfalls-e7ab8b2ba33b
this is very good tutorial to deploy to heroku ... i deployed my first
Django app by it
good luck
On Thursday, July 4, 2019 at 3:47:15 AM
it's my first time to use REST APIs ... now i try to retrieve data from
"https://www.football-data.org";
i want to list teams for a particular competition ..
so in docs it was sample ... and i should to use these filters season={YEAR}
stage={STAGE} but i don't know how ..thanks
connection = http.c
it in
> your settings.py. The token is used to authenticate your Django app with
> your Dropbox app.
>
> DROPBOX_ROOT_PATH is the folder in your Dropbox App where you want to
> store your photos. You need to define it with this variable in settings.py.
> Typically I call it &
something like 'logo upload'. Django best practices says an app does one
> thing and does it well.
>
>
> On Friday, June 7, 2019 at 6:32:21 PM UTC-5, omar ahmed wrote:
>>
>> hii ..
>> i deployed my first django app on Heroku https://arena3.herokuapp.com/
b/python3.6/site-packages/django/utils/module_loading.py"
in import_string
17. module = import_module(module_path)
File "/app/.heroku/python/lib/python3.6/importlib/__init__.py" in
import_module
126. return _bootstrap._gcd_import(name[level:], package, level)
File &q
t; Sent from my mobile device
>
> On Jun 13, 2019, at 7:07 AM, omar ahmed >
> wrote:
>
> i followed the steps
> when i typed
> python manage.py test [--settings=test_settings]
> i found this error
> ModuleNotFoundError: No module named '[--settings=test_settings]&#
documentation.
> https://pypi.org/project/django-dropbox-storage/
>
> If you use this package, remove the sample code I sent
>
>
> On Wed, Jun 12, 2019 at 3:53 PM omar ahmed > wrote:
>
>> i added this function at the end of views.py file
>> de
access token)
> dbx.users_get_current_account()
>
> # this stuff likely would go in a separate function
> for entry in dbx.files_list_folder(‘’).entries:
> print(entry.name)
>
>
> At some point in your code you would call the function:
> connect_to_dropbox(
pers/documentation/python#overview
>
> You can checkout this project for ideas
> https://github.com/singingwolfboy/django-with-dropbox
>
> and here is documentation for django-storages
> https://django-storages.readthedocs.io/en/latest/backends/dropbox.html
>
>
>
> On Tue,
s thumbnails of all the images stored in my database and
> presents them in a list view in the Admin panel alongside the other model
> data.
>
> On Tuesday, June 11, 2019 at 4:16:43 PM UTC-5, omar ahmed wrote:
>>
>> yes James you are right i need to upload images using the Dj
yes James you are right i need to upload images using the Django admin,
... how can i use Dropbox for this issue ?
i need a good tutorial
On Tuesday, June 11, 2019 at 6:14:10 PM UTC+2, James Farris wrote:
>
> He is saying these aren’t static files. It sounds like he uploads them
> using the
have one photo, you can do what I suggested using codepen.io
> or surge.sh or almost any other remote storage that allows you to
> 'hotlink' <https://simple.wikipedia.org/wiki/Hotlinking> image files.
>
>
> On Sunday, June 9, 2019 at 9:17:42 PM UTC-5, omar ahmed wrote:
d your site on herokuapp,
> because i am getting application error
>
> On Sat, Jun 8, 2019 at 5:02 AM omar ahmed > wrote:
>
>> hii ..
>> i deployed my first django app on Heroku https://arena3.herokuapp.com/
>> but my media files ( like club logo ) disappear or de
te and
> then use the links to the images. If that makes sense.
>
> I have used both options to store my static files in various projects.
> These options are good for testing and development.
>
> On Sunday, June 9, 2019 at 9:07:01 AM UTC-5, omar ahmed wrote:
>>
>>
/backends/dropbox.html
>
> It's easy to setup.
>
> On Saturday, June 8, 2019 at 8:23:17 AM UTC-5, omar ahmed wrote:
>>
>> ok joe how can i use Dropbox for this issue ..
>>
>> On Saturday, June 8, 2019 at 2:59:20 AM UTC+2, Joe Reitman wrote:
>>>
9 at 6:32:21 PM UTC-5, omar ahmed wrote:
>>
>> hii ..
>> i deployed my first django app on Heroku https://arena3.herokuapp.com/
>> but my media files ( like club logo ) disappear or deleted ...
>> i found this article on Heroku
>> https://help.heroku.com/K1PPS2WM/w
hii ..
i deployed my first django app on Heroku https://arena3.herokuapp.com/
but my media files ( like club logo ) disappear or deleted ...
i found this article on Heroku
https://help.heroku.com/K1PPS2WM/why-are-my-file-uploads-missing-deleted
that means The Heroku filesystem is ephermal and i
hii .. I deployed one Django project on Heroku.The project was running on
my local server .. but it doesn't appear good on heroku
i typed : git add . then git commit -am "Implement database connection"
then git push heroku master it as result
remote: -> $ python manage.py collectstatic -
hii .. I deployed one Django project on Heroku.The project was running on
my local server .. but it doesn't appear good on heroku
i typed : git add . then git commit -am "Implement database connection"
then git push heroku master it as result
remote: -> $ python manage.py collectstatic -
i can't publish my project
On Monday, May 27, 2019 at 8:45:59 PM UTC+2, Jamiu Olashile Salimon wrote:
>
> Hello Omar, what’s the problem?
>
> On Sun, 26 May 2019 at 10:35 PM, omar ahmed > wrote:
>
>> git push heroku master
>> Counting objects: 4, done.
git push heroku master
Counting objects: 4, done.
Delta compression using up to 4 threads.
Compressing objects: 100% (4/4), done.
Writing objects: 100% (4/4), 414 bytes | 0 bytes/s, done.
Total 4 (delta 3), reused 0 (delta 0)
remote: Compressing source files... done.
remote: Building source:
remote
git push heroku master
Counting objects: 4, done.
Delta compression using up to 4 threads.
Compressing objects: 100% (4/4), done.
Writing objects: 100% (4/4), 414 bytes | 0 bytes/s, done.
Total 4 (delta 3), reused 0 (delta 0)
remote: Compressing source files... done.
remote: Building source:
remote
thank you nick it works
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; You can however create a virtualenv with python3 by simply running
> *virtualenv
> env -p python3*.
>
> It is also worth noting that as far as I know Heroku does support python3.
> There is some documentation on this here
> <https://devcenter.heroku.com/articles/python-runtime
hello ..
just finished my first project with django but i can not publish it because
my default python is python 2.7.12 and Heroku now does not support it ..
now i installed python 3.6.8 how can i set it as default python
version to make my projects with virtualenv ?
thanks in advance
--
Y
if you know python basic go to
https://www.djangoproject.com/
On Thursday, May 16, 2019 at 4:00:02 PM UTC+2, Sanjay K wrote:
>
> could u please provide the basic books
>
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do you mean firewall stop all connections ??
thank you
On Thursday, May 16, 2019 at 3:24:52 PM UTC+2, OnlineJudge95 wrote:
>
> So one check would be to see all the connections that are allowed by your
> firewall.
>
> On Thu, May 16, 2019, 6:45 PM omar ahmed >
> wrot
r to anyone….thats
>> very dangerous. Now anyone can log in to your server with nefarious
>> intentions.
>> Be more careful.
>>
>> But it sounds like something on the server is blocking your connection.
>>
>> On May 16, 2019, at 8:57 AM, omar ahmed >
sounds like something on the server is blocking your connection.
>
> On May 16, 2019, at 8:57 AM, omar ahmed >
> wrote:
>
> hii ..
> i try to publish my first project on python anywhere but it still not
> working and this is my error :
> could not connect to server: Con
hii ..
i try to publish my first project on python anywhere but it still not
working and this is my error :
could not connect to server: Connection refused Is the server running on
host "localhost" (::1) and accepting TCP/IP connections on port 5432? could
not connect to server: Connection refus
lementation
>
> On Tuesday, 23 April 2019 16:31:43 UTC+2, omar ahmed wrote:
>>
>> yes i studied this tutorial before and i added this function to "Club"
>> class (( Receiver function class )) but it does not affect fields
>> def teampoints( sender, in
You need to use Django signals to provide a custom "post_save". There is
> a good tutorial here:
>
> https://simpleisbetterthancomplex.com/tutorial/2016/07/28/how-to-create-django-signals.html
>
>
> On Monday, 22 April 2019 16:22:19 UTC+2, omar ahmed wrote:
>>
>
ere ))
On Saturday, April 20, 2019 at 9:09:01 AM UTC+2, Derek wrote:
>
> That should just require a basic if/then logic test; "get" the correct
> Club object, update the win/loss field and save the Club. Repeat for both
> Clubs.
>
> On Thursday, 18 April 2019 14:09:
nt a post_save signal for the Match model that updates the
> "won" or "lost" fields for each Club in the match (simple if/then logic
> based on winner).
>
> PS I think the default values for "won" and "lost" for a Club should be
> "0"
hello ... i have two models "Club" class and "Match" class and it has
foreign key to Club
now i want to increment "won" field (or draw or lost) in "Club" class by
"score_local" and "score_visitor" in "Match" class ..
how can i do this
class Club(models.Model):
name = models.CharField(max_length=1
hii .. in models i have two classes 'Club' and 'League' and i created third
class 'Match'
class Match(models.Model):
league = models.Foreignkey(League)
club = models.Foreignkey(League)
now i want to make relevance between league and club fields
in this class
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You received this message because
r to occur.
>
> In this case though you only have a (single line in CalcPoints) which uses
> the '*' operator.
>
> On Sat, 2019-04-06 at 10:35 -0700, omar ahmed wrote:
>
> models.py
> def CalcPoints(self):
> return self.won*3 + self.draw
>
>
>
>
models.py
class Club(models.Model):
league_names = models.ForeignKey(League, on_delete= models.CASCADE,
related_name='club')
name = models.CharField(max_length=100)
logo = models.ImageField(upload_to='media/core', max_length=255, null=True,
blank=True)
won = models.IntegerField()
draw = models.In
i am getting this error :
psycopg2.DataError: invalid input syntax
what is the solution ?
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ok i solved it
name = request.user.username
form = CommentForm(initial={'author': name})
return render(request, 'core/add_comment_to_news.html', {'form':form
On Monday, April 1, 2019 at 6:02:21 PM UTC+2, omar ahmed wrote:
>
> explain please
>
> On
gt; This does not make sense to me. A model is not a dynamic entity. It is
>> something that's created beforehand. Getting the current username into
>> model should be done in your logic (views), or the template
>> Sincerely yours,
>>
>> Joel G Mathew
>>
el should be done in your logic (views), or the template
> Sincerely yours,
>
> Joel G Mathew
>
>
>
> On Mon, 1 Apr 2019 at 19:01, omar ahmed >
> wrote:
>
>> i want to put value of logged in user.username in author field
>> class Comment(models.Mode
i want to put value of logged in user.username in author field
class Comment(models.Model):
leaguenews = models.ForeignKey(LeagueNews, on_delete= models.CASCADE,
related_name='comments')
author = models.CharField(max_length=200)
text = models.TextField()
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hiii how can i make comments to my news posts ?
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To post to this g
hello ...
your code is good
but you forgot to put comma after second path in urls.py
urlpatterns = [
path('admin/', admin.site.urls),
path('first_app/', include('first_app.urls')),
]
On Saturday, March 23, 2019 at 6:08:24 PM UTC+2, The Aryas wrote:
>
> Hey Guys, I am facing problem o
hello ...
how can i add social share in django like FB ,twitter and G+ ?
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hello guys
i created contact form
in my view :
if form.is_valid():
message = form.cleaned_data['message']
what is .is_valid() method and what is cleaned_data attribute ???
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'PORT': '5432',
> # }
> # }
> Best Regards,
> Inti VeeraNagaRaja Sankar,M.Tech(IT)
> M: 9985864383
> intis...@gmail.com
>
>
> On Tue, Mar 19, 2019 at 6:28 PM omar ahmed > wrote:
>
>> ok what about old projects
>> onl
Mar 19, 2019 at 2:35 PM omar ahmed > wrote:
>
>> hello ..
>> how can i Use PostgreSQL with your Django on Ubuntu
>>
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hello ..
how can i Use PostgreSQL with your Django on Ubuntu
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To post
ublication_date')[:10]
>
> AND
> news_list = LeagueNews.objects.filter(publication_date__lte=timezone.now,
> league_name='english').order_by('-publication_date')[:10]
>
> On Sun, 17 Mar, 2019, 7:25 PM omar ahmed, > wrote:
>
>> hi guys
>>
hi guys
this is my view
def premierleague(request):
news_list =
LeagueNews.objects.filter((publication_date__lte=timezone.now)|(league_name='english')).order_by('-publication_date')[:10]
return render(request, 'core/premierleague.html', {'news_list':news_list})
i want to filter my objects by two c
i want to post image in news page
On Thursday, March 14, 2019 at 6:26:26 PM UTC+2, AbsolutEdge findout wrote:
>
> Hello omar,
>
> I don't see that you're uploading the picture anywhere, you haven't used a
> form to upload the image, your template is just trying to display the
> image, where are
&utm_term=default3&tag=7ce9710f-d0c2-48a2-a0ba-76107578348e>
>
> <#CAMKMUjvxSdyNqJan2MjVcsR+igpMsj-+xZonEUTLt8HKoXBnKA@mail.gmail.com_m_4678954581711788864_DAB4FAD8-2DD7-40BB-A1B8-4E2AA1F9FDF2>
>
> On Thu, Mar 14, 2019 at 5:43 PM omar ahmed > wrote:
>
>> this is my mod
this is my model
class LeagueNews(models.Model):
...
news_image = models.ImageField(upload_to='core/media/core',max_length=255,
null=True,blank=True)
and this is my template
{% block content %}
{{ article.news_title }}
{{ article.publication_date }}
{{ article.news_text }}
{% endblock %}
; Amitesh Sahay
> *91-750 797 8619*
>
>
> On Tuesday, 12 March, 2019, 6:51:09 pm IST, omar ahmed > wrote:
>
>
> hello
> i want to add image field in my model
> i typed :
> image = models.ImageField()
> but :
> Cannot use ImageField because Pillow is not in
ok i will try it ... thank you
On Tuesday, March 12, 2019 at 3:24:04 PM UTC+2, Suresh Kannan wrote:
>
> Hi,
>
> https://stackoverflow.com/a/49867787/4037275
>
> On Tue, 12 Mar 2019 at 09:20, omar ahmed >
> wrote:
>
>> hello
>> i want to add image f
hello
i want to add image field in my model
i typed :
image = models.ImageField()
but :
Cannot use ImageField because Pillow is not installed
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Django documentation is very good
بتاريخ ٢٠١٩/٠١/٢٩ ٦:٠٢ م، كتب "Lutalo Bbosa joseph" :
> guys can anyone assist me with a link to any django2 book because it seems
> its
> most are not free
>
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Postgresql is the best db for Django projects
بتاريخ ٢٠١٩/٠١/٢٢ ٤:٠٧ م، كتب :
> Guys please kindly advise me, what db is pleasant for django projects,
> been trying to use firebase with pyrebase but it is slow and not efficient.
> Thanks.
>
> --
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Django documentation is very good to learn the basics
بتاريخ ٢٠١٩/٠١/١٩ ٥:٣٩ ص، كتب "Madhav Rajmohan" :
>
> Guys,
>I've Heard that django helps you create something that is
> mesmerizing form your mind and I've heard that you guys can help me bring
> up my basics.I Am just a
Django documentation is very good
بتاريخ ٢٠١٩/٠١/٠٥ ١٠:٤٦ م، كتب :
> I know that you are exp in django, so I need you tell me the best way to
> learn django is what ?
>
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> To unsubscribe from t
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