Gain insights into developing web applications using Flask, a lightweight and easy-to-learn Python framework. Delve into techniques that make you a sought-after full-stack developer.

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flask - code widget

flask sqlalchemy terminal

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This project-based course is a detailed guide to web application development using the increasingly popular Flask framework.

Flask is known for being simple, lightweight and having a small learning curve. If you've got some experience in Python, picking up Flask will be a breeze. It's got a booming job market and will put you on track to becoming an in-demand full-stack developer. What's not to love?

Flask: Develop Web Applications in Python

## Problem statement
In the previous challenges, we got rid of the `users` list. Now, we also want to replace the `pets` list. Therefore, in this challenge, you will perform the following tasks:

1. Create objects of the `Pet` model **corresponding** to the dictionaries that are present in the `pets` list. 

2. Add these objects to the `db.session` and **commit** them to the database. 

3. Handle any **exceptions** while committing.


3. You can implement this below the insertion of the `team` object of the `User` model.

> 📌 **Note:** you do not have to add the value of the `posted_by` column of the **pets**. 

# Problem statement
In the previous challenges, we got rid of the `users` list. Now, we also want to replace the `pets` list. Therefore, in this challenge, you will perform the following tasks:

1. Create objects of the `Pet` model **corresponding** to the dictionaries that are present in the `pets` list. 

2. Add these objects to the `db.session` and **commit** them to the database. 

3. Handle any **exceptions** while committing.


3. You can implement this below the insertion of the `team` object of the `User` model.

> 📌 **Note:** you do not have to add the value of the `posted_by` column of the **pets**. 

In this challenge, we will insert some pets in the system by default and retrieve them to show on the home page.

Before Getting Started

Introduction to Flask

First Flask Application

Build File/Directory Explorer in Flask

Static Templates

Static Files

Dynamic Templates

Form Handling

Database

Operations on Models

Conclusion

Test a MEAN Stack Todo Application with JEST

Build an E-Learning Website Using Flask

Project Challenge: Inserting Pets

Problem statement