Python Flask Web Development Tutorial in Hindi

congrats

I did the environment setup properly i coded the code but didn't get any output not error

Harry bro u look like a twin of carryminati .

congratulations

congo

Plzz make a video to build search engine using flask and apache solr

db.create_all() is not working

Harry sir i am getting an error saying working outside of application context while creating the database….please help me with this🙌🙌🙌

bhai flask k tutorial me tune sabse kam flask hi sikhaya

congrats for first website

congratulations

congratulations

Mera environment bhi chalu hai, but phir bhi run nhi ho rha h

Template Inheritance is used to give modular/component behaviour to Flask application.

Man you are the most Human teacher I have ever scene, I was a Flask developer and after watching this I got to revise many things, Thanks for teaching!

db.create_all()
ye coomand work he nahi kar raha

Anyone encountered this error ???? >>> Working outside of application context.
Please provide a solution. @codewithharry

Any solution to this error ? >> " This typically means that you attempted to use functionality that needed

the current application. To solve this, set up an application context

with app.app_context(). See the documentation for more information."

If you maked app by with this video comment me

I want to use mysql instead of sqllite as database. can u please provide the code or some suggestions.

Congratulations!

why db = SQLAlchemy showing this error (Exception has occurred: AttributeError

module 'sqlalchemy' has no attribute '__all__'

File "C:UsersazalaOneDriveDocumentsazal codeflaskapp.py", line 7, in <module>

db = SQLAlchemy(app)

^^^^^^^^^^^^^^^

AttributeError: module 'sqlalchemy' has no attribute '__all__')

congratulation i created first app.

If you are watching this in 2023 ,the implentation may not be work as shown in 45:00 .so use this
from app import app, db

with app.app_context():

db.create_all()

cntrl+z+enter (to exit)

If someone facing error like me just incase it shows that flask is installed but showing the error no module found follow these simple steps
Open the Start menu and search for "Environment Variables".

Click on "Edit the system environment variables".

Click on the "Environment Variables" button at the bottom right.

Under "System variables", scroll down and look for "Path".

Click on "Edit" and then "New".

Add the directory where Flask is installed (e.g. F:FLASKenv) to the list of directories in the Path variable.

Save the changes and restart PowerShell.

Harry sir, what ever you thought here is a python web framework. Can you please upload a video on full stack web framework.

'Import "flask_sqlalchemy" could not be resolved from sourcePylance' I am facing this error while importing sql alchemy 'from flask_sqlalchemy import SQLAlchemy' Plz guide me

congratultions

congrats

55:48 😂😂😂

Hi Sir, got this error -> "This typically means that you attempted to use functionality that needed

the current application. To solve this, set up an application context

with app.app_context(). See the documentation for more information." when I am creating DB.

44:06 use "pip install -U Flask-SQLAlchemy" if it is showing "AttributeError: module 'sqlalchemy' has no attribute '_all__'. Did you mean: '__file__'?" this error. This will upgrade the version of flask-sqlalchemy to 3.0.3. The error is showing it seems the .__all_ attribute has been removed in the recently released SQLAlchemy 2.0.

so here is the most searched thing if you are having error while creating db here is the code instead of what he have written here:

from app import app, db

# create the application context

with app.app_context():

# access the database

db.create_all()

congratulation to harry team

Buddy.. u r simply superb with excellent coaching skills.. thank you so much..

I am use flask-sqlalchemy version 3.0.3 and in's not working if anyone can solve this problem than help me please……..

ok ok

i got error when run from app import db

it runs but says
WARNING: This is a development server. Do not use it in a production deployment. Use a production WSGI server instead.

congralutions

harry bhaiya please ek baar Import Se leke App route wala part samjha do please.

I mastered the python to understand this video but I still don't understand

Congratulations

congrats

This is for the first time I am watching your video with full concentration and properly, my mind changed as I used to think why "Code with Harry" is so much rated, is it over rated ??
But literally my mind changed now and I love the way you teach, the way you explain, the way to present your knowledge to us for making us understand effectively. Love your content. Was very usefull, Thank you Sir for the efforts you put on your video. ❤️

14:06 congratulations 🥳🥳

Thank you so much Harry sir ❤️🙇

Congratulations