Using the below code, my template loads fine until I submit the from, then I get the following error:
e = AttributeError("'ToDo' object has no attribute 'response'",)
Why doesn't my ToDo object not have a response attribute? It works the first time it's called.
import cgi
import os
from google.appengine.api import users
from google.appengine.ext import webapp
from google.appengine.ext.webapp.util import run_wsgi_app
from google.appengine.ext.webapp import template
from google.appengine.ext import db
class Task(db.Model):
description = db.StringProperty(required=True)
complete = db.BooleanProperty()
class ToDo(webapp.RequestHandler):
def get(self):
todo_query = Task.all()
todos = todo_query.fetch(10)
template_values = { 'todos': todos }
self.renderPage('index.html', template_values)
def renderPage(self, filename, values):
path = os.path.join(os.path.dirname(__file__), filename)
self.response.out.write(template.render(path, values))
class UpdateList(webapp.RequestHandler):
def post(self):
todo = ToDo()
todo.description = self.request.get('description')
todo.put()
self.redirect('/')
application = webapp.WSGIApplication(
[('/', ToDo),
('/add', UpdateList)],
debug=True)
def main():
run_wsgi_app(application)
if __name__ == "__main__":
main()
Here's the template code so far, I'm just listing the descriptions for now.
<!doctype html public "-//w3c//dtd html 4.0 transitional//en">
<html>
<head>
<title>ToDo tutorial</title>
</head>
<body>
<div>
{% for todo in todos %}
<em>{{ todo.description|escape }}</em>
{% endfor %}
</div>
<h3>Add item</h3>
<form action="/add" method="post">
<label for="description">Description:</label>
<input type="text" id="description" name="description" />
<input type="submit" value="Add Item" />
</form>
</body>
</html>