django restrict choice options in dropdown according to the user type

2021-12-10 Thread Trippy Samurai 
Hi,

I have two user types usertype a and usertype b i have a form to update the 
task with fields name,info and status i have STATUS_CHOICES = (

('A','A'),
('B','B'),
('C','C')
)

the user type a should c only ('A','A'),('B','B'), in dropdown and usertype 
b should have (C,C) as dropdown how do i acheive this in django


forms.py


class Form(forms.ModelForm):
class Meta:
model = Model
fields = (name', 'info',status')

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Re: could not connect to server: Connection refused Is the server running on host "localhost" (::1) and accepting TCP/IP connections on port 5432?

2021-12-10 Thread ram s 
when u getting this issue while deploying on pythonanywhere.com or in your
localserver

On Mon, Dec 6, 2021 at 8:06 PM CHANDNI SINGH 
wrote:

> hey,
> i am facing the same problem
> can you please guide me on how to solve that issue ???
>
> On Thursday, 16 May, 2019 at 6:38:01 pm UTC+5:30 randmw...@gmail.com
> wrote:
>
>> First, you should not share your password to your server 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  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: Connection refused Is the server running on
>> host "localhost" (::1) and accepting TCP/IP connections on port 5432? could
>> not connect to server: Connection refused Is the server running on host
>> "localhost" (127.0.0.1) and accepting TCP/IP connections on port 5432?
>> could not connect to server: Connection refused Is the server running on
>> host "localhost" (127.0.0.1) and accepting TCP/IP connections on port 5432?
>> and this is my db settings  :
>>
>> DATABASES = {
>> 'default': {
>> 'ENGINE': 'django.db.backends.postgresql_psycopg2',
>> 'NAME': 'arena',
>> 'USER': 'arenadbuser',
>> 'PASSWORD': 'mlo9**@la',
>> 'HOST': 'localhost',
>> 'PORT': '',
>> }
>> }
>>
>> --
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>> Visit this group at https://groups.google.com/group/django-users.
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>> 
>> .
>> For more options, visit https://groups.google.com/d/optout.
>>
>>
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Re: could not connect to server: Connection refused Is the server running on host "localhost" (::1) and accepting TCP/IP connections on port 5432?

2021-12-10 Thread Ajeet Kumar 
is your postgres server is up and running? Try to connect with pgadmin

On Mon, 6 Dec, 2021, 8:05 PM CHANDNI SINGH, 
wrote:

> hey,
> i am facing the same problem
> can you please guide me on how to solve that issue ???
>
> On Thursday, 16 May, 2019 at 6:38:01 pm UTC+5:30 randmw...@gmail.com
> wrote:
>
>> First, you should not share your password to your server 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  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: Connection refused Is the server running on
>> host "localhost" (::1) and accepting TCP/IP connections on port 5432? could
>> not connect to server: Connection refused Is the server running on host
>> "localhost" (127.0.0.1) and accepting TCP/IP connections on port 5432?
>> could not connect to server: Connection refused Is the server running on
>> host "localhost" (127.0.0.1) and accepting TCP/IP connections on port 5432?
>> and this is my db settings  :
>>
>> DATABASES = {
>> 'default': {
>> 'ENGINE': 'django.db.backends.postgresql_psycopg2',
>> 'NAME': 'arena',
>> 'USER': 'arenadbuser',
>> 'PASSWORD': 'mlo9**@la',
>> 'HOST': 'localhost',
>> 'PORT': '',
>> }
>> }
>>
>> --
>> You received this message because you are subscribed to the Google Groups
>> "Django users" group.
>> To unsubscribe from this group and stop receiving emails from it, send an
>> email to django-users...@googlegroups.com.
>> To post to this group, send email to django...@googlegroups.com.
>> Visit this group at https://groups.google.com/group/django-users.
>> To view this discussion on the web visit
>> https://groups.google.com/d/msgid/django-users/93204eb8-f5e3-43bf-98ff-b79478bce544%40googlegroups.com
>> 
>> .
>> For more options, visit https://groups.google.com/d/optout.
>>
>>
>> --
> You received this message because you are subscribed to the Google Groups
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> 
> .
>

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Re: Why does sqlmigrate need a connection to an existing database?

2021-12-10 Thread Shmuel Treiger 
Build graph has a specific separate path for `if self.connection is None:`, 
so that shouldn't be an issue? 
As far as atomicity, what if, in a case where no connection is found, it 
could just prompt: "No database connection found. Do you want your 
migration to be atomic? (y/N)"
On Thursday, 9 December 2021 at 05:01:31 UTC-8 Jason wrote:

> It uses db connection in two places:
>
> building the migration graph 
> 
>  in 
> order to load previous applied migrations and transaction begin/end 
> wrapping 
> 
>
> This makes sense, because you can have N unapplied migrations between the 
> db and your migrations history package.  
>
>
>
> On Tuesday, December 7, 2021 at 7:46:42 PM UTC-5 shmuel@partnerize.com 
> wrote:
>
>> Wondering why sqlmigrate needs a connection to an existing database.
>>
>> I understand that for certain commands, it needs the database to generate 
>> the migration. But for most (basic) commands, no connection is really 
>> needed.
>>
>> For example, I created a test project 
>> and
>>  
>> generated migration files. Without ever running the `migrate` command, I 
>> was able to use `sqlmigrate` perfectly well on all migrations, save the 
>> last, which drops a `unique_together`.
>>
>> I'm sure there are other commands which actually need a database 
>> connection (though I haven't found them yet). Seems to me sqlmigrate could 
>> be rewritten along the lines of:
>>
>>- Try to generate sql from migration file
>>- If it hits a command it needs the database, attempt to connect
>>
>> Or else:
>>
>>- If no connection, check if migration file needs connection to 
>>database
>>
>> Is there something I'm unaware of?
>>
>>
>> This email may contain confidential material; unintended recipients must 
>> not disseminate, use, or act upon any information in it. If you received 
>> this email in error, please contact the sender and permanently delete the 
>> email.
>
>
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Re: How to import UGETTEXT_LAZY ON DJANGO 4.0

2021-12-10 Thread Jason 

https://docs.djangoproject.com/en/4.0/releases/3.0/#id3
On Friday, December 10, 2021 at 12:01:03 AM UTC-5 ngal...@gmail.com wrote:

> Thanks hopefully the same to ugettext
>
>  
>
> Kind Regards
>
>  
>
> Ngallen Ramadhan
>
> T: +255 765 889 960 <+255%20765%20889%20960> | Emial: ngal...@gmail.com | 
> Skype: ngallen2
>
>  
>
> *From:* django...@googlegroups.com  *On 
> Behalf Of *David Nugent
> *Sent:* 10 December 2021 07:50
> *To:* django...@googlegroups.com
> *Subject:* Re: How to import UGETTEXT_LAZY ON DJANGO 4.0
>
>  
>
> Simply change it to gettext_lazy. You don't need the deprecated functions, 
> they were for python 2.
>
>  
>
> Regards, David
>
>  
>
> On Fri, Dec 10, 2021 at 3:43 PM  wrote:
>
> It seems Django has removed ‘ugettext_lazy`(from django.utils.translation 
> import ugettext_lazy as _) from Django version 4.0.x
>
> How can I handle translation on Django version 4.0.x?
>
>  
>
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>  
> 
> .
>
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>  
> 
> .
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Re: AttributeError: 'Values' object has no attribute 'link_base' in building sphinx documentation.

2021-12-10 Thread Sencer Hamarat 
I think the same way.
I will upgrade to 2.2.25 soon. Then I'll open a ticket asap.

On Thu, Dec 9, 2021 at 7:04 PM Jason  wrote:

> you could raise a bug report on the django tracker at
> https://code.djangoproject.com/query but I'm doubtful that this will gain
> any traction
>
> Those versions of django you specified are very out of date.  1.10 was EOL
> in 2017, 1.11 EOL'd April 2020 and 2.0 EOLd Aug 2018
>
> If you don't have any issues with currently supported versions (2.2, 3.2
> and 4.0),  then its likely that any PRs won't be applied.
>
> On Thursday, December 9, 2021 at 10:15:03 AM UTC-5 sencer...@gmail.com
> wrote:
>
>> Hello everyone,
>>
>> If 'sphinx.ext.autodoc' extension enabled in conf.py of sphinx, when I
>> try to run 'make html' I'm ending up with AttributeError exception:
>>
>> Exception occurred:
>>   File
>> /env/lib/python3.6/site-packages/django/contrib/admindocs/utils.py", line
>> 121, in _role
>> inliner.document.settings.link_base,
>> AttributeError: 'Values' object has no attribute 'link_base'
>>
>> I tried it with combinations of some django and sphinx versions.
>>
>> Here is the no luck list:
>> django 1.10, django 1.11 and sphinx 3.5
>> django 2.0.13 and sphinx 3.5 , sphinx 4.0, sphinx 4.2.0, sphinx 4.3.1
>>
>> I also opened an issue at sphinx github but they said this has to do with
>> django admindocs instead of  sphinx.
>>
>> Is there anybody who has resolved the AttributeError exception thrown
>> while building documents via sphinx?
>>
>> Regards,
>> Sencer HAMARAT
>>
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> .
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