Erck tu ejemplo me ayudo a entender mejor FastApi he visto varios videos y el tuyo es uno de los mejores que los explica, sencillo y al grano, gracias!

Thank you so much! Very detailed explanation!

@codingwithroby

5 ай бұрын

Glad it was helpful! 🙂

Great job! 🎉 I really appreciate clears and directs explanations like this one

@codingwithroby

8 ай бұрын

Woot woot! I am so glad you were able to find some value. Cheers!!!

Great job buddy!.. very clear and concise

@codingwithroby

Ай бұрын

Glad you liked it! 🙂

Great video. Lot of quality of content. Very informative! I'd suggest creating videos related to CORS, that would be great!

@codingwithroby

11 ай бұрын

Great suggestion!

Mine works now.What a great teacher .thanks you too much.

@codingwithroby

8 ай бұрын

Thank you so much 🙂

Thank you, Eric. Really helpful

@codingwithroby

23 күн бұрын

Glad it was helpful!

Great tutorial. Very quick and to the point. It would be interesting to see a video about releasing a FastAPI/React/Postgres application to AWS or GCP.

@codingwithroby

2 ай бұрын

Thanks friend !

Great Video Eric , Thank you

@codingwithroby

6 ай бұрын

Glad it was helpful! 🙂

It was a great tutorial! even though I made a few changes while watching the tutorial! way to go!

@codingwithroby

7 ай бұрын

Great to hear! Woot woot 🙂

Thanks a lot Eric!

@codingwithroby

6 ай бұрын

You are more than welcome!

very nice and easy way of teaching

@codingwithroby

4 ай бұрын

Thanks, friend!

Absolute usefull tutorial. Found it... ughhh finally. Thank you! It was pretty hard to understand db_dependency = Annotated[Session, Depends(get_db)] logic, but with gpt i think I got it. Didnt get about async without await thing.... but I just think it some kind of inner processes of FastAPI requires it. Anyways thank you!

@codingwithroby

Ай бұрын

Great to hear! Thank you! 😊

thanks, it's been helpful

@codingwithroby

Ай бұрын

You're welcome! 🙂

I would love this tutorial but showing how to use relationships. For instance how would you make it pull all the answers automagically when the question is pulled?

i watched your three times but i am got same error my question pass in db perfectly but choices doesnt put,

Great tutorial Eric. If you can create a video on slightly complex project using fastAPI and postgreSQL i'll watch it even if it's 3 hours long Btw you don't have to import List from typing anymore. New versions of python provides this already with the name list

@codingwithroby

8 ай бұрын

Thanks for the suggestion! What exactly are you wanting to see so I have a better understanding 🙂

@parnika2277

8 ай бұрын

@@codingwithroby maybe a program that has 2 tables one for student info and one for student marks and then you calculate things like average, grade, etc

in a production project the lines of create_all and Annotated go ouside of endpoints, are a good practice ?

@codingwithroby

7 ай бұрын

I would probably use migrations and have a deployment script do it, but for small/medium sized applications, absolutely!

thanks excellent job

@codingwithroby

7 ай бұрын

Glad you were able to find value 🙂

Awesome video! p.s. An async function without an await expression will run synchronously :)

@codingwithroby

5 ай бұрын

Nice addition!

@AzharRafiq

4 ай бұрын

when we should use async vs def only?

@tihomirkamenov2862

4 ай бұрын

Typically, async returns another async def most of the time (with await) until it reaches the final stage - any data from database, message, string, int etc. On the last stage the def should be also async but it will return with no await So in this case, @codingwithroby is correct, my mistake! @@AzharRafiq However, we use async def to avoid big delays when fetching data. This allows the program to switch between multiple tasks without blocking the main thread.

Great video. Could you share the repo link by any chance please?

@codingwithroby

4 ай бұрын

Hey friend, for this video I never saved the repo. Sorry!

Coming from MVC background! How about we put the files into a production grade folder 📂 structure?

@codingwithroby

9 ай бұрын

The idea here was to simply show how to setup FastAPI with PostgreSQL. I appreciate your feedback🙂

@metinEsturb

6 ай бұрын

@dipanjansaha6824: how would this structure that you mention look like? Do you have any reconmendations?

Thank you

@codingwithroby

10 ай бұрын

You are welcome 🙂

Greate tutorial!! how can we update database if we made changes from models? I really appreciate!

@codingwithroby

Ай бұрын

You will want to use something like Alembic. If it is a brand new app, you can delete the db and let SQLAlchemy recreate a new one for you.

Hi Eric I hope you're doing well, I have a slight issue when I paste the URL on my browser i keep getting "detail" : "not found". If anyone could help me please ?

@mattmarshall1834

2 ай бұрын

What is the url that you are pasting? If you past the localhost url without anything after it the "detail":"not found" message will appear.

@ledieuduballonrond456

2 ай бұрын

So what should I paste ?

What a comprehensive tutorial video, that was amazing! please do you have a class on Udemy where i can learn from you very well?

@codingwithroby

5 ай бұрын

Yes I do! Link is in description 🙂

Eric, please do you have the completion of this tutorial in your Udemy class with the topic "Fastapi- The Complete Curse 2024 (Beginners+Avanced)? i mean the aspect of the delete, get _by_id and update"🙏

@codingwithroby

4 ай бұрын

It is not exactly this tutorial, but it shows how to do almost everything 🙂

@codingwithroby

4 ай бұрын

I am confident it will have what you are looking for

HELLO PLEASE, i need you're help i followed the tuto exactly but when i want to launch the API i have an error "from sqlalchemy import Session ImportError: cannot import name 'Session' from 'sqlalchemy'"

@codingwithroby

9 ай бұрын

Hey friend! How is it going? Let's figure out what is going on here. When are you doing this? It should be session maker if you are adding: from sqlalchemy.orm import sessionmaker

@iVentusHD

9 ай бұрын

@@codingwithroby hey, the ImportError is Gone but when i do the Post endpoint they add null data to the database (i try to make my own api with user and when i post an user i can see the ID in database but all of the other data is null)

@codingwithroby

9 ай бұрын

@@iVentusHD What does your Python method look like?

It would have been much better if you have explained the logic behind the lines and what it does more clearly especially in database part.

@codingwithroby

11 ай бұрын

Thanks for your recommendations!

Can you share github repo with that project ?

class with a plural name are bad form but this is a nice video, props

Hi! Can anyone help me? I would like to have a GET endpoint that returns a JSON like this: { "question_text": "question", "choices": [ { "choice_text": "answer1", "is_correct": true }, { "choice_text": "answer2", "is_correct": false }, { "choice_text": "answer3", "is_correct": false }, { "choice_text": "answer4", "is_correct": false } ] } How do I do it? It seems like I can't select the columns I want even if the query seems right: print(select(Questions, Choices).where(Questions.id == Choices.question_id)) SELECT questions.id, questions.question_text, choices.id AS id_1, choices.choice_text, choices.is_correct, choices.question_id FROM questions, choices WHERE questions.id = choices.question_id Thanks for the help!

@codingwithroby

8 ай бұрын

If you want this all in a single JSON, I would suggest creating another Python object that holds a String along with the choices objects, query the DB and place the info accordingly with the object you are returning.

@elykou4843

8 ай бұрын

Post IS where you creat every thing'Just past it in thé post Doc and get it in thé get questions.

How to host this on render?

@codingwithroby

6 ай бұрын

Render is one option and another option is AWS. I have a video on AWS deployment you may be interested in.

Create something like this 1) user registration in FastAPI ( Using two database PostgreSQL and MongoDB ) Registration fields - Full Name,Email,Password,Phone,Profile_picture First Name,Password,Email,Phone - postgreSQL Profile picture - MongoDB Check Email already exist 2) user registration in fastAPI ( Using postgreSQL ) Registration fields - Full Name,Email,Password,Phone,Profile_picture Create table Users to store : First Name,Password,Email,Phone Create table Profile to store : Profile_picture Check Email , Phone already exist

can you share code

@codingwithroby

9 ай бұрын

I do not have this code specifically anymore, but I can definitely look into keeping all code from my KZreads.