flask-htmx-example

This repository features an example Flask application using the HTMX library. This project evolves from the foundational blog app tutorial found on the official Flask documentation page, enhancing it by implementing HTMX. HTMX is a powerful JavaScript library that provides dynamic interactions on websites without requiring complex JavaScript code or frameworks, making it easier to build modern, responsive web applications. This example not only demonstrates a fundamental integration of Flask with HTMX but also delves into the nuances of scaling the application with more complex events and functionalities, providing a practical, in-depth guide for developers looking to leverage HTMX within their Flask projects.

HtmxBlog

"HtmxBlog" is an enhanced version of the 'flaskr' blogging application, originally introduced in the Flask official documentation as a tutorial for new developers.

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Installation Instructions for HTMX Blog

Follow these steps to get HtmxBlog up and running on your local machine. This guide assumes you have Git and Python installed on your system.

1. Clone the Repository

First, clone the HTMX Blog repository from GitHub to your local machine using the following command:

git clone https://github.com/forgineer/flask-htmx-example.git

2. Navigate to the Project Directory

Change your current working directory to the flask-htmx-example folder:

cd flask-htmx-example

3. Create and Activate a Python Virtual Environment

Create a virtual environment in the project directory. This isolates the project dependencies from your global Python environment.

To create a virtual environment, run:

python -m venv venv

Activate the virtual environment:

• On Windows, use:

  .\venv\Scripts\activate

• On Unix or MacOS, use:

  source venv/bin/activate

4. Install the Application and Dependencies

With the virtual environment activated, install HTMX Blog and its dependencies using pip:

pip install .

This command installs everything needed to run the application, including a recent copy of the HTMX library inside the static directory.

Before running the application, initialize the SQLite database that will store all user accounts and blog entries:

flask --app HtmxBlog init-db

5. Run the Application

Start the HTMX Blog application with Flask’s development server:

flask --app HtmxBlog run

6. Access the Application

Once the application is running, open your web browser and navigate to:

http://localhost:5000

You should now be able to interact with the HTMX Blog application.