flask_wtf_form_validation_with_redirect_on_submit.py

1from flask import Flask, render_template, redirect
2from flask_wtf import FlaskForm
3from wtforms import StringField
4from wtforms.validators import DataRequired
5
6app = Flask(__name__)
7app.config['SECRET_KEY'] = 'your-secret-key'
8
9class MyForm(FlaskForm):
10    name = StringField('name', validators=[DataRequired()])
11
12@app.route('/submit', methods=('GET', 'POST'))
13def submit():
14    form = MyForm()
15    if form.validate_on_submit():
16        return redirect('/success')
17    return render_template('submit.html', form=form)