Database Model Queries | Django (3.0) Crash Course Tutorials (pt 7)

Hi everybody, guys where can I find the source code. I am Query cheatsheet. Can you help me please ?

your given Source code link is not opening.

Hi, are you going to address the complaints regarding the missing source code?

thanks Mr dennis

Thank you for everything dude! But we can't have access to the source code anymore plz fix it

the code source is missing :(

sad, link is not working, i cant access the source code :(

Your Source code + Live Demo Link Can't Work Please Check this problem

Hey Dennis just wanted to let you know that your source code link inst working...

hi
the source code link isn't working

Application error heroku

Buenísimo gracias

'Customer' object has no attribute 'order_set' this error arrives when I test.Can someone please help me with that

Thank you for these videos. I love this content so much!

Hi Dennis, thanks a lot for your effort and you're really a good instructor, good luck

Hello, I'm a little bit late ... but ...
why does the query : product = Product.objects.filter(tags__name="Sports") --> <QuerySet [<Product: Ball>]>
works, but the query: item = Tag.objects.filter(tags__name="Ball")
does not? Product and Tag are in a many to many relationship, so i thought, it wold work in both directions.

>>> from accounts.models import *
>>> item = Tag.objects.all()
>>> print(item)
<QuerySet [<Tag: Sports>, <Tag: Summer>, <Tag: Kitchen>]>
>>> product = Product.objects.all()
>>> print(product)
<QuerySet [<Product: BBQ Grill>, <Product: Dishes>, <Product: Ball>]>
>>> product = Product.objects.filter(tags__name="Sports")
>>> print(product)
<QuerySet [<Product: Ball>]>
>>> item = Tag.objects.filter(tags__name="Ball")
Traceback (most recent call last):
File "<console>", line 1, in <module>....snipp....

django.core.exceptions.FieldError: Cannot resolve keyword 'tags' into field. Choices are: id, name, product
>>>
Thank you ...

Please write the fucking queries in the files instead of the fucking shell. What is the use of shell in practical situations?

Can you make one for uploading excel file and how to CRUD it in db

Hey i have send you an email from you website about a problem please help me there.

Me a 35 yo male: haha peter piper initial are P, P.. Good tutorial series my man!

Your series are just awesome, man! I do my best to support you with likes, subscruption, recommendations etc.

K Ken I totally agree with you, I am a beginner and I find it very useful. Thank you Dennis

nice explanation sir tq ,query for students having equal marks how can give ranks by date of birth

Your videos are awesome easy to understand

'Customer' object has no attribute 'order_set' this error arrives when i test

In this, order_set method not work plz you have any solutions tell me

Thank you so much!

From 11.01-11.11 instead of using multiple newline you can use ctrl+l that can throw all your terminal codes to above unseen area. Thank you.

Thanks Dennis, I really appreciate this series you created.

WARNINGS:
accounts.Customer: (models.W042) Auto-created primary key used when not defining a primary key type, by default 'django.db.models.AutoField'.
HINT: Configure the DEFAULT_AUTO_FIELD setting or the AccountsConfig.default_auto_field attribute to point to a subclass of AutoField,
e.g. 'django.db.models.BigAutoField'.
accounts.Order: (models.W042) Auto-created primary key used when not defining a primary key type, by default 'django.db.models.AutoField'.
HINT: Configure the DEFAULT_AUTO_FIELD setting or the AccountsConfig.default_auto_field attribute to point to a subclass of AutoField,
e.g. 'django.db.models.BigAutoField'.
accounts.Product: (models.W042) Auto-created primary key used when not defining a primary key type, by default 'django.db.models.AutoField'.
HINT: Configure the DEFAULT_AUTO_FIELD setting or the AccountsConfig.default_auto_field attribute to point to a subclass of AutoField,
e.g. 'django.db.models.BigAutoField'.
accounts.Tag: (models.W042) Auto-created primary key used when not defining a primary key type, by default 'django.db.models.AutoField'.
HINT: Configure the DEFAULT_AUTO_FIELD setting or the AccountsConfig.default_auto_field attribute to point to a subclass of AutoField,
e.g. 'django.db.models.BigAutoField'.

I'm getting this error can you help please

Well done. Nice series.

Super helpful!
Thanks so much!

Definitely the best series on django @YT

Thank you so much!

(Great little cheat sheet, too. Saved!)

can we use default dict for allOrders?

Dennis I cannot stress how helpful and clear your work is. Other channels don’t explain properly or complicate it too much when the point is to introduce simple topics. Im sure you are going a long way ;) Wish you all the best mate!

how can i get all posts created by a user? via get_context_data() or get_queryset()
i am new to your channel

guess what? today you made me realize that it is the teacher who makes an student interested in learning. believe me constantly I am watching and learning ur tuts and did not get bore yet. truly love you man.

Man the way you teach is awesome.

So far so good. This tutorial is really detailed, organized and understandable. If you make all of your tutorials like this eventually people gonna discover this channel. You can be the next "code with mosh".

I'm gonna write your name in my Resume

Thank you Dennis. This Django series is by far the best series on the internet. Learning a lot from it. Learnt Python from CodeWithHarry, and learning Django from you. I can't thank you enough for this awesome tutorial. Love from Nepal Brother.