Hey, I'm having some trouble with stuff that work locally and dont work on the app engine python environment: Basically, i want to get a program from an epg between ranges of date and time. i know i cannot do two where > < so i saw a suggestion to save the dates as list as datetime.datetime which i did. [datetime.datetime(2010, 5, 10, ...
Hello again, I'm using the Google App Engine with Python (Django). How to emulate "SELECT * FROM bla WHERE touser = common.userstats("key") OR fromuser = common.userstats("key") ORDER BY date ASC"? I was thinking of something like this, but I can't get it in the order I want. recievedlist = models.P1.all() recievedlist.filter(...
What is the best way to manage cached articles when it comes to keeping the read state/unread state in sync? Is there a property inside the article feed that will tell me the state of the item? I'm trying to figure out how to keep the read state in sync, and if I need to do a comparison of every cached article to the one on Google ...
Is it possible to send HTTP requests from my AppEngine application? I need to make some requests and pull some data from the other sites. ...
Hi, I try to use GAE for a cron job. But I get a server error 500. Is it because I try to cron on a external url? I cannot find any documentation on this. When I use an internal URL it works fine. But I would like to cron job a php script on my website. Is there another way to do this? I am quite noob... Thanks for any help Christian ...
Google App Engine has a great XMPP service built in. One of the few limitations it has is that it doesn't support receiving messages from a group chat. That's the one thing I want to do with it. :( Can I run a 3rd party XMPP/Jabber server on App Engine that supports group chat? If so, which one? ...
I am trying to complete a story assignment system for my school newspaper in Google App Engine. It'll track deadlines for writers, allow writers to pick up stories, and give an "at a glance" view of the weeks stories. My partner and I are trying to fully integrate it with our newspapers Google Apps installation. Oh, and we have to use...
I'm trying to build a site with RoR on Google App Engine. I'm using the google-appengine gem (http://appengine-jruby.googlecode.com) and following the instructions in (http://gist.github.com/268192). The problem is that I can't submit ANY form! I've already tried this in two diferent clean Win 7 Pro envs and the result is the same. Aft...
Is it possible to query App Engine's Datastore from outside the cloud, i.e. a client application? I could possibly write an app to be housed within AppStore and query the Datastore returning XML-formatted data; I want to know, however, if there are any Datastore endpoints which would allow me to do it directly. Also, in case it is poss...
Is there a way for me to get sessions working? I know Django has built in session management, and GAE has some tools for it if you're using their watered down version of Django 0.96, but is there a way to get sessions to work if you're trying to use GAE w/ Django 1.1 (i.e. use_library() call). I assume using a db-backed session doesn't...
I've changed my model from class Place include DataMapper::Resource has n, :trails property :id, Serial property :name, String, :length => 140 property :tag, String, :required => true timestamps :at end to class Place include DataMapper::Resource has n, :trails property...
I am new to python and I am super excited to learn. I am building my first app on app engin and I am not totally understanding why my yaml file is not resolving to the url that I set up. here is the code handlers: - url: .* script: main.py - url: /letmein/.* script: letmein.py so if I go to http://localhost:8080/letmein/ I get ...
Hi Everyone. Sorry in advance for the long post but the problem I am facing here is quite crucial for me, so here we go... I have a Eclipse GWT (2.0) Web Application using the the GAE and making transactions with its datastore. On the other hand I would like to make sure that I can also deploy this web application on another infrastruc...
I am not able to get child entities to load once they are persisted on Google App Engine. I am certain that they are saving because I can see them in the datastore. For example if I have the following two entities. public class Parent implements Serializable{ @Id @GeneratedValue(strategy = GenerationType.IDENTITY) @Extension...
I'd like to load some test data into my development db but not put it into my production db. In django you can create database-specific fixtures using this mechanism: http://docs.djangoproject.com/en/dev/ref/django-admin/#database-specific-fixtures It is possible to do something similar with django-nonrel? ...
the mothed is : def printa(x): return x the reponse is : self.response.out.write(template.render(path, {'printa':printa})) the html is : {{ printa 'sss'}} i want to show 'sss' in my page , so how to do this , thanks updated i create a templatetags folder, and 2 py file: templatetags |--------__init__.py |---...
the model is : class someModel(db.Model): name = db.StringProperty() def name_is_sss(self): return self.name=='sss' the view is : a=someModel() a.name='sss' path = os.path.join(os.path.dirname(__file__), os.path.join('templates', 'blog/a.html')) self.response.out.write(template.render(path, {'a':a})) ...
I'm having a devil of a time getting Phusion Passenger to work with django-nonrel for Google's App Engine. I can seem to get it to work for GoogleAppEngineLauncher and for the production server but not Passenger; or for Passenger and GoogleAppEngineLauncher but not the production server; or for Passenger and the production server but no...
Dear All, Let say I have a model: class A(db.Model): B = db.StringProperty() C = db.StringProperty() How do I query if I wanted to search all empty property (not None, just empty) in C using python? ...
I have managed to run a basic rails app1 on App Engine using: http://gist.github.com/268192 So, on my basic app2, I install CE, which works fine on local machine. (communityengine.org) But, when I follow the same steps on my actual app2, where community_engine plugin is installed and all the gems are frozen, the app engine installer sc...