Re: with templated-docs: how to insert images from an ImageField

[Diptesh Choudhuri]

https://templated-docs.readthedocs.io/en/latest/templatetags.html#image
This looks useful.

On Wednesday, January 20, 2021 at 4:13:04 AM UTC+5:30 fenrir...@gmail.com 
wrote:

> I'm generating reports using (a patched for django 3x fork of) 
> templated-docs . This module 
> lets you create OTD templates in LibreOffice and render them to PDF inside 
> a django view.
>
> This works great for complex documents with text, but I have no clue how 
> to insert images as well. The images come from an ImageField in the table 
> from which I get the info 
> that goes into the document.
> does anyone have experience how to create reports with images? I'm open 
> towards something else than templated-docs
>
>

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channels_redis SSL help

[j]

Hi all, hope you are all doing well.  Would someone be available to help me 
figure out how to connect with SSL using channels_redis? 

I made a web app using django channels + channels_redis and I'm having an 
issue with configuring SSL. (I want SSL because I have deployed the app to 
Google App Engine and I don't want users' messages unsecured.) I have a 
Redis instance on RedisLabs with SSL enabled and all the client certs 
needed, but I can't find where to plug them into my app settings. I 
searched the channels documentation and all the issues on the 
channels_redis GitHub page, but the only mention I found was here: 
https://github.com/django/channels_redis#symmetric_encryption_keys, "we 
advise you to also route your Redis connections over TLS for higher 
security."

I noticed that channels_redis/core.py imports aioredis, and the only 
function from aioredis, create_redis, is used in the function pop() here:
https://github.com/django/channels_redis/blob/243eb7e4ecfc2e922508e50210884d3c9bae5403/channels_redis/core.py#L71

aioredis however is able to use "ssl" as an argument when establishing the 
connection, which channels_redis is not using:
https://github.com/aio-libs/aioredis/blob/922ccfc839ae0a1927ef44e7522a726277bce8a5/aioredis/commands/__init__.py#L171

So, I'm thinking that in order to connect with SSL the channels_redis 
module would need a new feature where I could configure SSL in 
settings.py/CHANNEL_LAYERS, and then channels_redis would pass my SSL 
settings to the function create_redis.

I'm super new to the world of Django and Channels and Redis and also 
contributing to open source projects, so hopefully I haven't over or under 
explained anything. Including this information because it was mentioned in 
the channels_redis GitHub "Submit new issue" form:

   - OS: Windows 10
   - Runtime: Python 3.7
   - Browser: Google Chrome
   - requirements.txt file is attached
   - Expectations vs reality: Expected to find SSL config options in 
   home.settings.CHANNEL_LAYERS variable, but there appears to be none
   - How I'm running my project: Testing locally using runserver so far, 
   but also throwing same error using daphne
   - Error traceback attached ("ERR unencrypted connection is prohibited")
   

Am I missing something, or do you suggest I submit this as a new request 
somewhere?

Thank you!

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2021-01-19 17:58:37,041 - ERROR - server - Exception inside application: ERR 
unencrypted connection is prohibited
  File 
"D:\projects\my_project\web_app\env\lib\site-packages\channels\sessions.py", 
line 175, in __call__
return await self.inner(receive, self.send)
  File 
"D:\projects\my_project\web_app\env\lib\site-packages\channels\middleware.py", 
line 41, in coroutine_call
await inner_instance(receive, send)
  File 
"D:\projects\my_project\web_app\env\lib\site-packages\channels\consumer.py", 
line 54, in __call__
await await_many_dispatch([receive, self.channel_receive], self.dispatch)
  File 
"D:\projects\my_project\web_app\env\lib\site-packages\channels\utils.py", line 
50, in await_many_dispatch
await dispatch(result)
  File 
"D:\projects\my_project\web_app\env\lib\site-packages\channels\consumer.py", 
line 67, in dispatch
await handler(message)
  File "D:\projects\my_project\web_app\src\stories\consumers.py", line 40, in 
websocket_connect
self.channel_name # default attribute
  File 
"D:\projects\my_project\web_app\env\lib\site-packages\channels_redis\core.py", 
line 583, in group_add
async with self.connection(self.consistent_hash(group)) as connection:
  File 
"D:\projects\my_project\web_app\env\lib\site-packages\channels_redis\core.py", 
line 820, in __aenter__
self.conn = await self.pool.pop()
  File 
"D:\projects\my_project\web_app\env\lib\site-packages\channels_redis\core.py", 
line 70, in pop
conns.append(await aioredis.create_redis(**self.host, loop=loop))
  File 
"D:\projects\my_project\web_app\env\lib\site-packages\aioredis\commands\__init__.py",
 line 175, in create_redis
loop=loop)
  File 
"D:\projects\my_project\web_app\env\lib\site-packages\aioredis\connection.py", 
line 133, in create_connection
await conn.auth(password)
  File "D:\projects\my_project\web_app\env\lib\site-packages\aioredis\util.py", 
line 52, in wait_ok
res = await fut
  ERR unencrypted connection is prohibitedaioredis==1.3.1
asgiref==2.3.2
async-timeout==3.0.1
attrs==20.3.0
autobahn==20.12.3
Automat==20.2.0
cffi==1.14.4
channels==2.1.2
channels-redis==2.3.2
constantly==15.1.0
cryptography==3.3.1
daphne==2.2.5
Django==2.0.7
et-xmlfile==1.0.1
hiredis==1.1.0
hyperlink==20.0.1
idna==2.10

with templated-docs: how to insert images from an ImageField

[Fenrir Sivar]

I'm generating reports using (a patched for django 3x fork of) 
templated-docs . This module lets 
you create OTD templates in LibreOffice and render them to PDF inside a 
django view.

This works great for complex documents with text, but I have no clue how to 
insert images as well. The images come from an ImageField in the table from 
which I get the info 
that goes into the document.
does anyone have experience how to create reports with images? I'm open 
towards something else than templated-docs

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Re:

[Ameto Eklu]

To use your own form with Django, you have to use widgets in combination
with your model attributes.

I hope that answers your question.

On Tue, Jan 19, 2021, 7:39 AM Christ Ikonga 
wrote:

> hi guys i have a question about django form.. how do i use a form i
> created myself to allow users to register on my site?
>
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> 
> .
>

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To start contribution from initial level

[Dhruval Gandhi]

Hello,

Myself Dhruval Gandhi, I want to contribute in django .
But I'm totally new for it.

I want to setup this on my local machine, want to contribute myself via PR,
But I don't how this all to do it.

If someone would help me to get start with it then It'll be great.

Thank you,
Regards
Dhruval Gandhi

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Re: about django documentation

[dupakoor kannan]

Hi,

Try this first https://youtu.be/UmljXZIypDc and read the documentation
again.

Hope it helps



On Tue, Jan 19, 2021 at 8:40 AM a a  wrote:

> how can i understand from documentation?
> i was ended the introduction then i have continue to models but how can i
> implementation?
>
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> 
> .
>

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Re:

[Rob Wilkinson]

Check out my new Django site, wrk in progress..

https://MrRobby.ca

I can send you my code if it helps

Rob



On Tue, Jan 19, 2021 at 8:39 AM Christ Ikonga 
wrote:

> hi guys i have a question about django form.. how do i use a form i
> created myself to allow users to register on my site?
>
> --
> 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+unsubscr...@googlegroups.com.
> To view this discussion on the web visit
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> 
> .
>

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Re:

[Kasper Laudrup]

On 19/01/2021 01.39, Christ Ikonga wrote:
hi guys i have a question about django form.. how do i use a form i 
created myself to allow users to register on my site?




https://simpleisbetterthancomplex.com/tutorial/2017/02/18/how-to-create-user-sign-up-view.html

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about django documentation

[a a]

i have end the django introduction but i do not know where continue
i was start with models but there are error in terminal

NameError: name 'Person' is not defined

this is link: https://docs.djangoproject.com/en/3.1/topics/db/models/

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about django documentation

[a a]

how can i understand from documentation? 
i was ended the introduction then i have continue to models but how can i  
implementation?

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[no subject]

[Christ Ikonga]

hi guys i have a question about django form.. how do i use a form i created
myself to allow users to register on my site?

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Django 3.2 alpha 1 released.

[Carlton Gibson]

Details are available on the Django project weblog: 

https://www.djangoproject.com/weblog/2021/jan/19/django-32-alpha-1-released/ 


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