Tagged Questions
6
votes
0answers
711 views
Using FieldList and FormField with wtforms
We have the following forms and we are trying to create list of GroupRoleForms for each group.
class FullNameMixIn():
full_name = TextField(
'Full name', [
...
3
votes
0answers
53 views
sqlalchemy, postgresql and relationship stuck in “idle in transaction”
I have a problem related to sqlalchemy and postgresql.
class Profile(Base):
...
roles = relationship('Role', secondary=role_profiles,
backref='profiles', lazy='dynamic')
...
3
votes
0answers
355 views
Flask-Login and Heroku issues
I have a sample web application (flask with flask-login running on heroku) at this URL: http://twittaclone.herokuapp.com.
When I run it on my localhost the login functionality works fine. When I push ...
3
votes
0answers
124 views
Flask-Assets and Flask-Testing throws RegisterError: Another bundle is already registered
I have my Flask app which uses Flask-Assets and while trying to run the unittest cases, except the first testcase, others fails with the following RegisterError.
...
2
votes
0answers
45 views
Python Flask, how to detect a SSE client disconnect from front end Javascript
Maybe this is a problem in Flask, there is no way to handle disconnection event on the server side.
In Response class, there is a method named "call_on_close", where we can add a function without ...
2
votes
0answers
70 views
With Flask how to show my data from my CSV file (JSON) on a webpage?
I would like to show the content of my CSV file on a simple webpage like this :
Do you know with Flask what i have to do with this >
I am quite new on Flask,i read the tutorial basic for Flask but ...
2
votes
0answers
105 views
WebSockets and WSGI together through Gunicorn
Is it possible to use Gunicorn to handle WebSockets and regular WSGI views together in one (Flask) app?
I know how to get websockets to work using the Gevent WSGI server, and I can get a regular ...
2
votes
0answers
151 views
uWSGI is unable to find Redis
Here is my setup:
/etc/nginx/conf.d/mysite.conf
server {
listen 80;
server_name mysite.com;
location / {
include uwsgi_params;
uwsgi_pass unix:/tmp/mysite.sock;
...
2
votes
0answers
657 views
uwsgi + Flask + virtualenv ImportError: no module named site
(Other posts on SO are similar, but none have the specific combination of uwsgi + Flask + virtualenv) (This one is closest)
I installed uwsgi via apt-get. I also tried pip install wsgi. Both gave ...
2
votes
0answers
39 views
Appengine channels automatically disconnected on production
On production, a soon as I open a channel with the javascript, it disconnects a seccond after.
Everything works super fine on devserver. The callback works on the server but not on the client. We are ...
2
votes
0answers
76 views
Values in dropdown menu created using ReferencePropertyField() are not proper
I am using Flask on App Engine. Here is the code:
models.py:
class Client(db.Model):
name = db.StringProperty(required=True)
def __repr__(self):
return unicode(self.name)
class ...
2
votes
0answers
153 views
Message queues- how do I know who I am?
I have a Flask application that uses Nose to discover and run a series of tests in a particular directory. The tests take a long time to run, so I want to report the progress to the user as things ...
2
votes
0answers
407 views
How to plot tweets by location in real time on to a map e.g. leaflet
I would like to know what would be the best way to plot real-time tweets by their location onto a map application such as leaflet.
At the moment I am getting the tweets by the streaming api(filtered) ...
2
votes
0answers
194 views
Flask and ndb.toplevel
When using Flask, what is a sensible way to reap all async requests, much the way attaching @ndb.toplevel to an outside function would be?
My first thought is to create an app with app = Flask(), ...
2
votes
0answers
282 views
How can I authorize using werkzeug when accessed via Javascript?
I implemented Basic Authorization in Flask.
(references this snippet) It works really well.
def check_auth(username):
user_id = get_user_id(username)
return user_id is not None
def ...
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Related Tags
sqlalchemy × 42flask-sqlalchemy × 26
jinja2 × 23
heroku × 20wtforms × 16
javascript × 15
google-app-engine × 14html × 13
ajax × 11
jquery × 11
flask-wtforms × 10
flask-login × 10
apache × 9
uwsgi × 9
mod-wsgi × 8
mongodb × 8gunicorn × 8
python-2.7 × 8
virtualenv × 8
celery × 7
rest × 7
mongoengine × 7
flask-security × 6
database × 6
flask-blueprint × 6
