https://github.com/simpleapples/flask-wtf-decorators

Using decorators to validate form.
https://github.com/simpleapples/flask-wtf-decorators

flask flask-extensions python

Last synced: about 1 month ago
JSON representation

Using decorators to validate form.

• Host: GitHub
• URL: https://github.com/simpleapples/flask-wtf-decorators
• Owner: simpleapples
• License: mit
• Created: 2018-04-24T09:23:48.000Z (about 8 years ago)
• Default Branch: master
• Last Pushed: 2018-04-26T03:04:42.000Z (about 8 years ago)
• Last Synced: 2025-08-25T09:36:18.979Z (9 months ago)
• Topics: flask, flask-extensions, python
• Language: Python
• Homepage: https://pypi.org/project/Flask-WTF-Decorators/
• Size: 11.7 KB
• Stars: 3
• Watchers: 2
• Forks: 0
• Open Issues: 3
• Metadata Files:
  • Readme: README.md
  • License: LICENSE.txt

Awesome Lists containing this project

README

          
# Flask-WTF-Decorators [![Build Status](https://travis-ci.org/simpleapples/flask-wtf-decorators.svg?branch=master)](https://travis-ci.org/simpleapples/flask-wtf-decorators)

Using decorators to validate form.

# Installation

Using pip

`pip install flask-wtf-decorators`

Using Pipenv

`pipenv install flask-wtf-decorators`

# Usage

Flask-WTF-Decorators is easy to use. You can define a view that requires validation.

```python

from flask-wtf-decorators import FormValidator

form_validator = FormValidator()

@form_validator.validate_form(TestForm)

@app.route('/', methods=['GET', 'POST'])

def index(form):

    pass

```

You can tell Flask-WTF-Decorators what to do when a form is illegal. To do this you should provide a callback for `error_handler`.

```python

@form_validator.error_handler

def error_handler(errors):

    return jsonify({'errors': errors}), 400

```

# Test

`python -m unittest discover -s tests`

# Contributing

Please submit a pull request to contribute.

# License

This project is licensed under the MIT License.