#14 Flask SQLAlchemy Relationship - One to Many Relation - Flask Tutorial Series

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Share your issues & problems & chat with everyone regarding Python Flask web-framework. Do you want to create a relationship between form fields with SQLAlchemy? Are you confused regarding SQLAlchemy Relationship - One to Many Relation? This video will teach you the process behind it.

Hi Coders, welcome to Code Jana. In this video, you'll learn all about how to new fields to accept First Name & Last Name via Update Form & how to create a relationship between Username & First Name-Last Name fields with SQLAlchemy ForeignKey.
The process is not complicated. You just need to work on it step by step.

If you have any queries then don't forget to ask in the comment section below.

Videos in Flask Tutorial Series:
#0 - Flask App Intro -

#1 - Flask Installation & Best VSCode Extensions for Python -

#2 - Layout & Website Structure in Flask App -

#3 - Adding Bootstrap, Custom CSS, JS in Flask App -

#4 - Creating Navbar Using Bootstrap v5 in Flask App -

#5 - Bootstrap 5 Cards in Flask App -

#6 - Creating Slider with Bootstrap 5 in Flask App -

#7 - Register & Login Page with Flask WTF -

#9 - Flask SQLAlchemy Postgres Tutorial -

#10 - Flask Bcrypt Authentication -

#11 - Flask Login Tutorial - Manage User Session in 3 Steps -

#13 - Flask Upload Image - Easily Upload Image to Database -

#14 - Flask SQLAlchemy Relationship - One to Many Relation -

#15 Deploy Flask App to Heroku - Flask Tutorial Series - Gunicorn Server -

#16 Deploy Flask App to AWS -

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sir, i have exactly the same code. but it shows an error.. the error is about primary key..

kamalhussain

no flask_sesson... such a big flaw in this course... once you log out and press the back key, you go back to the account page... debunked... all things work but not an end 2 end solution due to no implementation of flask_session... also u can extend the project to uploading an file/image/dataset file, doing some ml model processing and display the result in the account/dashboard page.

ironF

#14 Flask SQLAlchemy Relationship - One to Many Relation - Flask Tutorial Series

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