I would like to create a registration from and have tried to follow the official documentation (https://cloud.google.com/appengine/docs/standard/python/getting-started/python-standard-env).
Right now, all i would like to do is display the form data to another route, but i get the following error:
File "/usr/lib/google-cloud-sdk/platform/google_appengine/lib/webapp2-2.5.2/webapp2.py", line 1529, in __call__
rv = self.router.dispatch(request, response)
File "/usr/lib/google-cloud-sdk/platform/google_appengine/lib/webapp2-2.5.2/webapp2.py", line 1278, in default_dispatcher
return route.handler_adapter(request, response)
File "/usr/lib/google-cloud-sdk/platform/google_appengine/lib/webapp2-2.5.2/webapp2.py", line 1102, in __call__
return handler.dispatch()
File "/home/vicktree/Desktop/noah/web/noahs-app/handlers/noah_handler.py", line 329, in dispatch
super(NoahSiteHandler, self).dispatch()
File "/home/vicktree/Desktop/noah/web/noahs-app/handlers/noah_handler.py", line 130, in dispatch
webapp2.RequestHandler.dispatch(self)
File "/usr/lib/google-cloud-sdk/platform/google_appengine/lib/webapp2-2.5.2/webapp2.py", line 572, in dispatch
return self.handle_exception(e, self.app.debug)
File "/usr/lib/google-cloud-sdk/platform/google_appengine/lib/webapp2-2.5.2/webapp2.py", line 570, in dispatch
return method(*args, **kwargs)
File "/home/vicktree/Desktop/noah/web/noahs-app/handlers/site_handlers.py", line 1071, in post
user_name = self.request.form['user_name']
File "/usr/lib/google-cloud-sdk/platform/google_appengine/lib/webob-1.1.1/webob/request.py", line 1238, in __getattr__
raise AttributeError(attr)
AttributeError: form
My routes are the following:
#Sign-in registration
Route(r'/signin/registration', 'handlers.site_handlers.UserRegistration', name='registration'),
#Sign-in Noah registration submit
Route(r'/signin/submitted', 'handlers.site_handlers.UserRegistrationSubmit', name='registration_submit'),
My Class Logic is below:
class UserRegistrationSubmit(SiteHandler):
template_filename = 'registration_submit.html'
def post(self):
user_name = self.request.form['user_name']
password = self.request.form['password']
self.render_template(values={'user_name':user_name, 'password':password})
class UserRegistration(SiteHandler):
# email = request.form['email']
template_filename = 'registration.html'
def get(self):
self.render_template()
My HTML template is below:
/registration.html
<div class="alpha-content grid-line">
<head>
<title>Submit a form</title>
<link rel="stylesheet" type="text/css" href="/static/style.css">
</head>
<body>
<div id="container">
<div class="pagetitle">
<h1>Submit a form</h1>
</div>
<div id="main">
<form method="post" action="{{ url_for('registration_submit') }}">
<label for="user_name">Username:</label>
<input type="text" name="name"><br />
<label for="password">Password:</label>
<input type="password" name="password"><br />
<input type="submit">
</form>
</div>
</div>
<div class="veneer"></div>
</div>
/registration_submit.html
<html>
<head>
<title>Submitted form</title>
</head>
<body>
<div id="container">
<div class="pagetitle">
<h1>Form submitted</h1>
</div>
<div id="main">
<p>Thanks for your submission!</p>
<p>Here's a review of the information that you sent:</p>
<p>
<strong>Name</strong>: {{user_name}} <br>
<strong>Password</strong>: {{password}} <br>
</p>
</div>
</div>
</body>
</html>
I suspect because you define the name attribute as "name" in your form:
<input type="text" name="name"><br />
Then try to access it as user_name in the logic:
user_name = self.request.form['user_name']
You therefor get the AttributeError
These both need to match, so for clarity you could do something like:
<input type="text" name="user_name"><br />
user_name = self.request.form['user_name']