Hi guys I think all are doing great I need from you

Help

hello guys i am working on a school ERP and i want to add a feature in this project which is when admin add a new student a message will send to user on there email and sms so how can i add this any idea ?

How can I map Django models to execl

Did you test django-import-export library?

How can I map Django models to execl

You have to load data via Django command by passing your file , process it using one of the python libraries to parse it and create model objects

Message me for free online course of Django in udemy for free

You have to load data via Django command by passing your file , process it using one of the python libraries to parse it and create model objects

Ha I did using python manage.py syncdb > models.py

So once I do makemigratios it's througing error no such table appname.id Because Django will create default id

Did you test django-import-export library?

or https://simpleisbetterthancomplex.com/packages/2016/08/11/django-import-export.html as already suggested above to make that work via django admin or a simple view

hello guys i am working on a school ERP and i want to add a feature in this project which is when admin add a new student a message will send to user on there email and sms so how can i add this any idea ?

@pyflare

hello guys i am working on a school ERP and i want to add a feature in this project which is when admin add a new student a message will send to user on there email and sms so how can i add this any idea ?

Django signals could help ya , especially post_save one For sms you can use Twilio but it costs

Hello, guys! There is true, that on_delete value like that models.ForeignKey(Name, on_delete=models.CASCADE) allows to delete subordinate objects (with foreign key field) when you deleting primary object(with primary key)?

Hello, guys! There is true, that on_delete value like that models.ForeignKey(Name, on_delete=models.CASCADE) allows to delete subordinate objects (with foreign key field) when you deleting primary object(with primary key)?

Please format the code you posted, by wrapping it in triple backticks. -> `

If I trying to delete object of Name model debuger throw this: Key (id)=(288) is still referenced from table "subordinate_table".

Hello, guys! There is true, that on_delete value like that models.ForeignKey(Name, on_delete=models.CASCADE) allows to delete subordinate objects (with foreign key field) when you deleting primary object(with primary key)?

Cascade deletes. Django emulates the behavior of the SQL constraint ON DELETE CASCADE and also deletes the object containing the ForeignKey. what docs says

Thanks

in a few words, if u kill the parent then you will kill the children

in a few words, if u kill the parent then you will kill the children

Yes, I have understood and tested. Thank

Yes, I have understood and tested. Thank

Yw 😁

Anyone able to help over team viewer to open my django page from another pc in LAN

Just to watch how to do in the right way

Just to watch how to do in the right way

Ohh i am away from my pc. Can you remind me in 1 hour ??

Please format the code you posted, by wrapping it in triple backticks. -> `

english only please

Ohh i am away from my pc. Can you remind me in 1 hour ??

Will you help now

Just to watch how to do in the right way

what do you need btw?

I have made my hello world page ...I just want to access page from another pc in LAN

I have made my hello world page ...I just want to access page from another pc in LAN

Expose Django runserver to 0.0.0.0

How....I am beginner

python manage.py runserver 0.0.0.0

note that this is not the proper way to do this but easiest

I will do now

ALLOWED_HOSTS = ['*'] in settings too

Port number not required

Now command error

Is not a valid port

0.0.0.0:8000 is executed

Starting development server at above address

What is next

0.0.0.0:8000 is executed

Browse this

From LAN pc

Yes

I wil

Not working

What's error

From LAN pc

if you want to access from other pc then it will be <your_ip>:8000

Site can't be reached

Your IP means

Ip of pc in which I run mnge.py runserver

Ip of pc in which I run mnge.py runserver

true, usually 192.168.0.x

Your IP means

That systems ip address

Ok

ALLOWED_HOSTS = ['*'] in settings too

@Anurajmv apart from what he suggested 1. fuser -k 8443/tcp 2. ip addr show 3. note your ip addr 5. python manage.py runserver <ip>:8443 Try this.

Ok

Anyone can send personnel message ..then I can share pic

Anyone can send personnel message ..then I can share pic

Use imgur

Share url

I don't know

Ok I will

I don't know

Browse imgur

Then self explanatory

Django 2 https://imgur.com/gallery/goyGsMM

using wrong ip ... use ipconfig to note your ip

Ok

I will check

Client https://imgur.com/gallery/avoCiTZ

thats a public ip address.

guys, i'm in trouble in my app Django + Celery + python-telegram-bot. i start the bot.start_polling() in apps, and for tests in a view i call bot.sendMessage and its works properly. But, if i create a task and in this task i call the same bot.sendMessage, i get a error "Conflict: terminated by other getUpdates request, error 409"

Confused

Anyone can help over remote screen

Anyone can help over remote screen

You are using windows. Disable the firewall of windows itself or of your antivirus

Ok

Ok...success

Thank you

Ok...success

😎😎😎😎

Client https://imgur.com/gallery/VfQ0kgT

Page like this ...some error

Wow, you guys did really hard work to make it successful. Congratulations

Client https://imgur.com/gallery/VfQ0kgT

understand whats happening beneath ... stop following steps and pls google .

Anyone can help over remote screen

When free

ALLOWED_HOSTS = ['*'] in settings too

have you followed this ?