https://github.com/xsleonard/flask-formencode

Flask extension for the form processing & validation library FormEncode
https://github.com/xsleonard/flask-formencode

Last synced: about 1 month ago
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Flask extension for the form processing & validation library FormEncode

• Host: GitHub
• URL: https://github.com/xsleonard/flask-formencode
• Owner: xsleonard
• License: mit
• Created: 2013-10-15T00:53:35.000Z (over 11 years ago)
• Default Branch: master
• Last Pushed: 2013-10-17T01:29:00.000Z (over 11 years ago)
• Last Synced: 2024-11-15T06:43:18.507Z (2 months ago)
• Language: Python
• Size: 203 KB
• Stars: 3
• Watchers: 2
• Forks: 1
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
Flask-FormEncode

================

Flask extension for the form processing & validation library [FormEncode](http://www.formencode.org/en/1.2-branch/)

[![PyPI version](https://badge.fury.io/py/Flask-FormEncode.png)](http://badge.fury.io/py/Flask-FormEncode)

[![Build Status](https://travis-ci.org/xsleonard/Flask-FormEncode.png)](https://travis-ci.org/xsleonard/Flask-FormEncode)

[![Coverage Status](https://coveralls.io/repos/xsleonard/Flask-FormEncode/badge.png?branch=master)](https://coveralls.io/r/xsleonard/Flask-FormEncode?branch=master)

[Read the complete docs](http://pythonhosted.org/Flask-FormEncode/)

Flask-FormEncode supports python 2.6, 2.7 and pypy. Python 3 support will be added once FormEncode supports it (expected next release).

To run the tests, do `python setup.py test`.

Example:

```python

# app.py

from flask import Flask, redirect, flash, abort

from flask.ext.formencode import Form

from formencode import Invalid, Schema

from formencode.validators import UnicodeString

app = Flask(__name__)

class LoginSchema(Schema):

    username = UnicodeString(strip=True, not_empty=True)

@app.route('/')

def index():

    return 'Hello'

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

def login():

    try:

        form = Form(LoginSchema)

    except Invalid as e:

        flash(e.unpack_errors())

        abort(400)

    else:

        flash('Welcome {0}'.format(form['username']))

    return redirect(url_for('index'))

```