Using Multiple Database Tables With Django - Django Wednesdays #4
ฝัง
- เผยแพร่เมื่อ 4 ก.ค. 2024
- In this video we'll start to set up our Database using many Tables.
Using databases with Django is super easy. In this video we'll set up our database with three different tables; a Venue table, a Users table, and an Events table.
I'll show you how to connect the tables using Foreign Keys and ManyToMany Fields.
We'll also set up the Django Admin area, and add our three new database tables to the admin area.
Timecodes
0:00 - Intro
1:40 - Set Up Django Admin Section
2:44 - Create Django Admin User
4:43 - Intro To Django Databases
5:47 - Create Event Database Table
11:10 - Adding String Representation Method
11:56 - Create Venue Database Table
14:50 - Connect Event Table To Venue Table With Foreign Key
16:30 - Create MyClubUser Database Table
18:00 - Associate UMyClubUsers to Events With Many To Many Field
18:48 - Add Database Tables To Django Admin Area
21:14 - Start To Make Migrations
21:42 - On_delete=models.CASCADE
22:50 - Make Migrations and Migrate Database Tables
23:45 - Check Admin Area For Tables
27:44 - Conclusion
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Hey John your channel has literally changed my life man thanks a lot
Wow, that's awesome! I'm so happy that you found value in it!
The whole series of tutorials is great. The clarity of concept and implementation really helped me a lot! Thank you so much!
Welcome!
Thanks John for another great video of Django!
My pleasure!
This is the way how to learn Django thoroughly. Thank you for this wonderful tutorial. I've tried to learn Django from different TH-cam channels but by this set of tutorials I've just loved to learn django, Once again thank you so much. From India, kerala
You're very welcome!
Man, you are a legend, thanks a lot for all the videos
Thanks for watching!
Great vid, John. Learned a lot there. Thank you!
Glad to hear it!
This guy is an absolute master.
Thanks!
This is literally what I needed, thank you so much
awesome
This channel needs more attention. Really useful examples instead of the old todo app. This apps really teaches important things and not only the most basic stuff.
Thanks! Tell all your friends about it :-p
This is great stuff, really!!!
Glad you think so!
thanks for helping you got +1 subscriber from brazil
Thanks so much! This was very helpful for me)
Happy to hear it!
Loved your energy! and smashed the subscribe button :-)
Very nice tutorial...
Thanks! Appreciate it!
You are really underrated!
Simply wow❤
Thanks!
thanks john you are the 💛💛💛💛best
Welcome!
Hi
waiting for the next video,
It's really cool am understanding it thanks a lot
The next video is already out :-) check the playlist
Really nice videos, congrats!!
Thanks
Your videos are so underated..you deserve more than the likes am seeing here
Tell your friends ;-)
thank you. you saved my
welcome
You are awesome like always
Thanks! You're awesome too :-)
Thanks!
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Welcome
Thank you
Welcome!
Great stuff thank you! Speaking of tables, be nice if venue/event coordinators could request/reserve literal tables and chairs for a venue. Quantity on hand, reserve ahead of time. Two member types, attendees and coordinators. Attendees can buy t-shirts =D
Just a matter of adding those fields to the model...
Hey John! Could you please add a search functionality in the Django blog tutorial? Thanks alot for this tutorial.. I really appreciate your hardwork and keep up the great work!
Yeah we'll likely do that.
John Kindly make some tutorials just on Model's relationships
how to query or handle large tables or databases. for example a table has 1M+ records or a database has 10M+ records. how we can handle multiple database in one project. please make a video on it with small number of records to understand it's best practice. Thanks Eagerly need that
May I know the reason why giving inside parameters for charFiled(zip_code) ,what happens if we not mention that?
Hope you make a tutorial about Using Multiple Database in on project using routers
No plans for that.
please explain multiple apps models interaction
After watching your this video. I am looking for : " How to use django models with foreign keys across multiple databases"
Hi John, I am trying to connect my firebase database with Django Web page.
Please, please make a video on connecting Django website with Firebase database.
first view and second like
Nice!
Sir please add role based login
Sir, is there a way please to move data from an html page to an other one based on some conditions.
of course.
Hello from Finland. I have a problem. Everything works fine, until I try to add my events and venues. I am able to add users, but django gives me an error after I click "add" after the other two. What did I miss?
Not sure. It depends what the error says.
@@Charoiz awesome! Good job!
Hey, how do i create a database table with the following supplier,loader,customer and order
In the same way I do it in the videos
Could you please teach us how to create an event calendar widget
didnt we already do that?
Hi Sir,Please upload , select country,state and city wise in django
This playlist is finished. You have all the knowledge here to do that already with these videos.
Can I use Django and node.js in the same website for exemple using firebase and mysql in the same time?
Not likely. Node and Django are two separate backed web frameworks.
@@Codemycom thx
Hi,
Sorry I am new to this. That admin panel and all the data we store in tables, where that data file is stored?
Let say I have a website hosted on a Web Server does that table data stored in phpmyadmin panel or it creates a new database file in the root directory of where the website is living.
If its the phpmyadmin stuff where to configure the database ip, port, user name and password?
Thanks
Django takes care of all the database stuff. It depends on the hosting service you use as to where the database sits. phpmyadmin is not a database, it's just an interface to connect you to a database visually. You generally wouldn't use that for django. Your database config settings will be in your settings.py file in your django project.
@@Codemycom Thanks for replying and also thanks for creating such videos. I had learned a lot from your channel and your tkinter series is the best tkinter guide on youtube. THE BEST...
Thanks man
@@usmankhawar888 welcome
I did the same thing but when typing python manage.py makemigrations, it is giving "no changes detected", why?
You probably forgot to save your code in the text editor.
Hi Master: I am having a hard time building the following: One Artist - Many albums listed. I want to be able to do action a list of musicians. e.g. Linkin Park --> List all of the L.P. albums --> then select each albums and show details of the albums.
At the moment, i'm able to build a Musician list and link each musician to One album, but i having a hard time show details of that album (Genre, track list, length of the album etc.) I think i missing something,
Why are you not liking this video? Like it now
ha
I have a problem
Let's say I have two models in my app i. E. Profile and Training.
I want to display name, age and address from profile and number of training, name of last training he has from training table. How can i do that? Please help me
Just call them in the way you call anything from a table...make two model calls on the backend, in the normal way..pass them both to the frontend thru the context dictionary in views.py in the normal way.
HI John,
When I added a user and see the list of Users it show 'MyClubUser object (1)' and not the user's name. How do I see the user's name?
ps, these have been excellent videos!
Issue resolved, needed to indent the def statement ; )
venue = models.ForeignKey(Venue, blank=True, null=True)
^
IndentationError: unindent does not match any outer indentation level
I get this error what should I do?
The error tells you. Your code is not indented correctly. Python is indentation specific. It has to look like the code in the video.
Is it microservices concept in django?
huh?
@@Codemycom Can you make video on microservices using django.
@@PritpalSingh-kz6kt No, I don't do buzzword stuff like that.
How do I merge data into one cell in a table like instead of
Row 1 | A | B | C
Row 2 | Z | X | Y
Do this
Row 1 | A
B
C
Z
X
Y
Hi Sir, please read the full comment.
I'm 14 years old and I think that I'm pretty good at python, html and css. I'm able to make some good webpages. I'm thinking of freelancing. Do you think that It's a good idea freelancing at this age.
Pleases tell if you have any suggestions for me.
Would love to hear from you!
Give it a try and see how it goes! Good luck!
Thank you
Yosh
huh?
👍
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I do literally do that in every video lol including this one. At the beginning and end of every video.
thank u
welcome!