wtforms-tornado 0.1.0

WTForms extensions for Tornado.

WTForms extensions for Tornado.

WTForms-Tornado targets Python 3.11+.

Usage

import tornado.ioloop
import tornado.web

from wtforms import IntegerField
from wtforms.validators import DataRequired
from wtforms_tornado import Form

class SumForm(Form):

    a = IntegerField(validators=[DataRequired()])
    b = IntegerField(validators=[DataRequired()])

class SumHandler(tornado.web.RequestHandler):
    def get(self):
        self.write('Hello, world')

    def post(self):
        form = SumForm(self.request.arguments)
        if form.validate():
            self.write(str(form.data['a'] + form.data['b']))
        else:
            self.set_status(400)
            self.write(str(form.errors))

application = tornado.web.Application([
    (r"/", SumHandler),
])

if __name__ == "__main__":
    application.listen(8888)
    tornado.ioloop.IOLoop.current().start()

Installation

Install the package with pip:

pip install wtforms-tornado

Or from a local checkout:

pip install .

For development work, install the dev extras:

pip install -e '.[dev]'