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| <!doctype html> | |
| <html> | |
| <head> | |
| <title>Single Unchecked Checkbox Form Demo</title> | |
| </head> | |
| <body> | |
| <form method=post action="/"> | |
| {{ form.uncheck_me.label }} | |
| {{ form.uncheck_me }} | |
| <br><input type=submit value=Submit> | |
| </form> | |
| </body> | |
| </html> |
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| from flask import Flask, request, render_template | |
| from flask.ext.sqlalchemy import SQLAlchemy | |
| from wtforms import Form | |
| from wtforms import BooleanField | |
| app = Flask(__name__) | |
| db = SQLAlchemy(app) | |
| class Checkbox(db.Model): | |
| id = db.Column(db.Integer(), primary_key=True) | |
| uncheck_me = db.Column(db.Boolean) | |
| class CheckboxForm(Form): | |
| uncheck_me = BooleanField("uncheck_me", default=True) | |
| @app.route("/", methods=["GET", "POST"]) | |
| def index(): | |
| form = CheckboxForm(request.form) | |
| if form.validate(): | |
| print "Request.form contents:", request.form | |
| print "Submitted form field:", form.uncheck_me | |
| print "Submitted value:", form.uncheck_me.data | |
| return render_template("page.html", form = form) | |
| if __name__ == '__main__': | |
| db.drop_all() | |
| db.create_all() | |
| db.session.commit() | |
| app.run(debug=True, host="0.0.0.0", port=5001) |
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