DjangoBot: #django

RaceKondition, im a developer, and develop a site of a trademark

nife: see mod_wsgi 2.0 has gone release?

Yup

actually testing it is on my todo list

have you used it at all ?

is it possible to connect to a postgres db without a password in django?

that would depend entirely on your postgres setup

could it be that the Paginator Docs (http://www.djangoproject.com/documentation/pagi...) are outdated or for a different version? this doesnt match the sources at all ??

Magus-: it complains about no password if i leave it empty

Magus-: i can connect without a password using psql from cli

nife, a ResizeHandler that use a queue and return this one to one ? is sufficient (singleton)

kinections: tried putting nonsense there and see if it auths anyway?

or... i think so, let me go play around something

oh i see , since release 7306, and i have 7154, never mind

argh this is confusing me. I have Country, State, and City models. To get a list of cities within a country, City.objects.filter(state__country='US') works fine, except I have a custom CityManager which overrides filter() and it works unless I'm trying to chain a second filter()

Magus-: seems like it's postgres's problem

Cide: http://code.djangoproject.com/ticket/6899

City.objects.filter(my_strange_custom_criteria=foo) works, but City.objects.filter().filter(my_strange_custum_critera=foo) doesn't call my custom filter

Does anyone here have the slightest idea how to retrieve the cleaned values from a MultiValueField? We're trying to pass them back.. and getting zilch.

funny, the trac diff viewer doesn't show additions of empty files

tesseracter: did you try getlist()?

brodie: thanks :)

we've narrowed it down to incorrect POST data. How do we pass data so that it's read in by ModelForm and passed to a MultiValueField? Our compress method is getting an empty list.

?

are you building post data manually from something?

I'm still searching this MultiValueField but I can't find it in the doc

Hang on 30 seconds.. you may have solved my problem

oh newforms

an other proof of concept advice: i will have a global counter of the numbers of games played so far (x), for specific need i want that each user see the x being updated on client side every 3s via an ajax call to the server. Cleary i can not tel my view function to do a query every 3 secs from all users. should i just use caching and compare the cache counter timestamp and the user request time stamp ? some better way ?

huh?

afaik db query are already cached a select doesn't hit the db, am I right =

?

visik7: not enough info to answer that

cached between requests? heck no

cached after you get it once? generally, unless you filter again

(in same view/etc)

in the same view by 2 users ?

well of course not then

that'd be two requests

ya

hence 'between requests? heck no'

okay fixed that problem

gg 'nite

was these for me or visik7 ?

now its telling me too many values to unpack somewhere inside the individual field cleaning :X

coulix: yes but don't trust me

ok so i do a per user caching of the view function for n seconds

coulix: what does your view have to do with the 3 second refreshing?

Hi

i want mu

Hi, guys. I have an easy one-- what is the linux command to add a project to the pythonpath? I had it noted at one point but I seem to have lost it.

there is none

export PYTHONPATH="$PYTHONPATH:/new/path"

there's an env var you can add it to, but that's the command ot set an env var ;)

anyone here know how to keep an png's transparency when using PIL's thumbnail?

waha! thank you., maze. Magus, so you're saying i'm setting an environment variable, not adding a folder to the pythonpath. Hmm.

the_loch_ness_mo: pythonpath is itself an environment variable

i dont want to have all incoming requests from users forcing my view to do a query every 3s to check the counter value (too much stress?), so i was thinking of caching the value once somewhere for 4s. and all incoming request with time < cached global counter + 4s from all users will not do any db query but return the cached value. i think thats what view caching does anyway.

im making a state ChoiceField, but no choices are passed thru to the form. ideas?

as i understand it, the environment variable is $PYTHONPATH and I'm adding my project to it.

Hi, i have some problems trying to log in and out some users in a django project. To make sure request.user is loggedin in a template is user.is_authenticated the only way ? is it better to use login required decorator ?

question about dumpdata; other than writing a custom dumpdata, is there any way to exclude certain models from a dump ? i.e. is there a dynamic way to affect get_models()?

thanks to maze, thanks magus and rockwell

:(

Xalda: if you wish to require someone to login before accessing a view, of course the decorator is better

that prevents them from hitting it entirely

doing that in the template would be bad

i have a index template with a div for user's menu, when the index view takes a loged user this div shows a menu, else shows a login form.

if its only part of the template you want to change, then of course doing it in the template is right :)

since your goal isn't to block the entire view, the decorator would not work

oh, ok

but i found problems using this solution

Which editor does people use for python and django? And is there anything out there which supports autocompletion for djangos ORM and classes?

Everybody uses the editor they like.

some times, i log me out, i watch other web secction and i appear logged in . How can be this possible ?

I use gedit, I think WindIDE has django support though

i also use gedit

***wolfe, i don't like PHP , i'm simple newbie

I use Geany

jajaja, which editor do you do for python an django ? sounds like a topic flame xD

Alex_Gaynor: don't you mean WingIDE?

wolfe: Yeah :/

I like the project manager in the latest version of Geany

Xalda: what do you mean you "watch other web section" ?

for example, index template, i log in, all right

event_detail template, i look like logged out

and the most strange

i can login in index template with an user, and login in event_detail template with other user

Are you not remembering to use RequestContext whenever you need to access a variable set by a context processor?

i am very newbie and this problem made me headache some weeks ago xD (alfo i am so bad speaking in english)

Xalda: Didnt mean to make a flame war, i just wanted code-completion, and i remember that my friend did it, but due to the time in Europe i cant call him :)

i going to check that mattmcc thanks

kawsper :)

ok adventures in postgresql

<class 'psycopg2.ProgrammingError'>: current transaction is aborted, commands ignored until end of transaction block

not that this isnt an AWESOME error

wow, nice

I am looking for a new hsot that support postgresql, any suggestions? I am looking for a payment of around 10/month

but *WHY* was the transaction aborted -.-