Flask-WTF Demo

This repository demonstrates the use of Flask-WTF, an extension of Flask that integrates with WTForms to handle form validation and rendering in Flask applications.

Table of Contents

• Introduction
• Features
• Prerequisites
• Installation
• Usage
• Project Structure
• Forms
• Routes
• Contributing
• License

Introduction

Flask-WTF simplifies working with forms in Flask applications by providing a set of tools for form validation, CSRF protection, and rendering HTML forms. This demo project showcases how to create forms, validate user inputs, and handle form submissions securely using Flask-WTF.

Features

• Form Validation: Easily validate user input with built-in and custom validators.
• CSRF Protection: Automatically protect forms from Cross-Site Request Forgery (CSRF) attacks.
• Seamless Integration: Integrates seamlessly with Flask to handle forms and user inputs.
• Customizable Forms: Build and customize forms using WTForms' flexible form field types.

Prerequisites

Before running this project, ensure you have the following installed:

• Python 3.x
• Flask
• Flask-WTF

Installation

1. Clone this repository:

   git clone https://github.com/Mhatreyash/WTF-Flask.git
   cd flask-wtf-demo

2. Create a virtual environment and activate it:

   python3 -m venv venv
   source venv/bin/activate  # On Windows: venv\Scripts\activate

3. Install the required dependencies:

   pip install -r requirements.txt

4. Run the application:

   flask run

Usage

1. Access the application by navigating to http://127.0.0.1:5000 in your web browser.
2. Fill out the form and submit it.
3. The server will validate the input and return the appropriate response.