Re: how to layout a "big" project in django 1.4 - best practices ?

2012-09-26 Thread Michel Thadeu Sabchuk
Hi Guys, > And i want ask about settings.py, if we make the settings become a folder > and put dev.py, prod.py, any step to make manage.py know which one to > load. Seems there is no info about it in the blog. > I often create a settings module like above: settings -->__init__.py -->ba

Admin changelist filters affecting the add button

2011-12-02 Thread Michel Thadeu Sabchuk
Hi guys! I didn't find anything suitable about it. I want to create a way to the admin "add" button be affected by the changelist filter. Suppose I have a list of blog posts and I filtered it by category: .../admin/blog/post/?category=1 I want that the add button have the same query string: ...

Re: Django Class Based FormView and multiple forms

2011-06-16 Thread Michel Thadeu Sabchuk
Hi Russ, > ... this is an > area where I think there is lots of room for improvement now that we > have a class-based foundation to work with. Thanks for your reply! I started my own "multiple forms view": https://gist.github.com/1029336 I see the ticket's approach is much more complete, I wil

Django Class Based FormView and multiple forms

2011-06-08 Thread Michel Thadeu Sabchuk
Hi guys, Is there a general guideline to work with class based generic views and multiple forms? I already use FormView but it seems focused on a single form. Suppose a user profile registration: with function based views, I use two forms, one for the user account and other for the profile. I ca

Re: Using markdown within admin interface

2011-02-23 Thread Michel Thadeu Sabchuk
Hi, > I love markdown for writing content on websites. I use it almost all the > time when I'm working with django. I like markdown too. I found an wysiwym editor for it: http://code.google.com/p/wmd/ It is pretty simple to attach it on the admin interface. Regards, Michel Sabchuk Brasil --

Re: incrementing counter of an cached data

2011-02-07 Thread Michel Thadeu Sabchuk
You can hit the counter through ajax and still keep the cache of the entire page. This is useful if you have a cache through nginx + memcached. Regards, On 7 fev, 20:15, "Henrik Genssen" wrote: > are you using middleware or a decorator for caching your view? > if you are using a decorator like @

Re: thumbnails and rackspace files

2011-01-20 Thread Michel Thadeu Sabchuk
Hi! > basically does what i'm think of doing, but in a different area I make the thumb generation using the template tag but AFAIK easy thumbnails have a ThumbnailerImageField that can be configured to pre generate the thumbs. > also doesn't send the thumbnail over to cloudfiles, which is really

Re: thumbnails and rackspace files

2011-01-19 Thread Michel Thadeu Sabchuk
Hi, > setting up django-storages was simple... I recommend you to use django-cumulus [1] rather than django-storages. The first one is a rewrite made by the same author. > however... on the save of my gallery application i'm creating > thumbnails. this is easy to do with my custom field... norma

Re: Change CSS file in base template depending on browser

2011-01-18 Thread Michel Thadeu Sabchuk
Hi, > I have 2 css files. One specifically for IE because it's so horrible. > I'd like to load either or css files depending on the browser. Why don't you use conditional comments? http://www.quirksmode.org/css/condcom.html Best regards, -- Michel Sabchuk -- You received this message because

Django comments posted template and ajax calls

2010-12-24 Thread Michel Thadeu Sabchuk
Hi guys, First of all, merry christmas for all of you ;) I using an ajax approach to show the comments form. I need to mix this approach with a common approach, this is not a problem for the preview page because I can create app specific templates (i.e. "comments/app/ preview.html" instead of "co

[OFF-Topic] Cache django and get server datetime with a lighter approach

2010-12-17 Thread Michel Thadeu Sabchuk
Hi guys, I'm working on a group buying website like groupon. This page have a regressive counter that tells the user how many time is available before the end of the deal publishing. I want to cache this site: I want to put nginx to serve memcached directly and only when the page is not found in

Re: Django as huge image host

2010-12-17 Thread Michel Thadeu Sabchuk
Hi, > I'm not sure this is even a task for Django. If your primary concern is > performance, try doing this directly in Apache or another web server via > rewrite rules and use the access logs to do the accounting. Apache is good at > access statistics. Does your CDN offers statistics? I use r

Localization of decimal fields

2010-10-07 Thread Michel Thadeu Sabchuk
Hi guys, how are you? I'm using some model forms to edit DateTimeFields and DecimalFields. I wanted to localize the input/output of these fields. Django 1.2 comes with a localization method. If I set the USE_L10N setting, it is supposed to have the forms fields localized. The DateTimeField works

Re: treating different versions of website urls as one

2010-10-05 Thread Michel Thadeu Sabchuk
Why not redirect all variants to http://mysite.com/? Nginx could do the job for you ;) Best regards. On 5 out, 13:17, harryos wrote: > hi > I am trying out a web app where it needs to process user given website > addresses .My problem is that ,I need to treat >  http://mysite.com,www.mysite.com

easy_thumbnails, rackspace's python-cloudfiles and PIL problem

2010-08-11 Thread Michel Thadeu Sabchuk
Hi guys! I'm migrating from sorl thumbnails to the good easy_thumbnails [1] for image dealing. It let me store the thumbnails on a container on Rackspace Cloudfiles [2] (similar to Amazon S3). I try it for jpeg images and it worked perfectly: it get's the file from my container, crop the image wi

Thumbnail and separated media server approach

2010-07-28 Thread Michel Thadeu Sabchuk
Hi guys, I manage a Brazilian free ads portal and recently I migrated the static files to rackspace cloud files [1] (Amazon S3 like). Now the site open much faster but the media files are still in the same server of django. I couldn't migrate the dynamic media files to rackspace cloud files becau

Re: Syntax for cache page in urls

2010-07-16 Thread Michel Thadeu Sabchuk
Hi guys! I've found the sollution. If I use to following code, it works: """ from django.views.generic.simple import direct_to_template urlpatterns = patterns('', (r'^$', cache_page(direct_to_template, 60*15), {'template':'home.html'}), ) """ Note that I specify the cache timeout in the cac

Syntax for cache page in urls

2010-07-16 Thread Michel Thadeu Sabchuk
Hi guys, I'm migrating a project from django1.1 to django1.2.1 and I have problems with cache. I used to write on the urls: """ from django.views.generic.simple import direct_to_template urlpatterns = patterns('', (r'^$', cache_page(direct_to_template), {'template':'home.html'}), ) """ Thi

date based generic views

2010-06-09 Thread Michel Thadeu Sabchuk
Hi guys, I make use of archive_month to a monthly navigation of an object_list. I have a previous month and a next month context variables that helps me to create a navigation menu. Now I must use archive_week to do the same approach but I missed next_week and previous week context variables. I

Re: What architecture do you use for media?

2010-05-19 Thread Michel Thadeu Sabchuk
Hi Andy, I do not use a different server for media yet but it is in project. Maybe I could help: > 2. Do you typically use a different hosting company for the media > server than you do for the django server? If so, can you suggest any > names? There is the Amazon S3 and Rackspace Cloudfiles ser

E-commerce comparison: satchmo and lfs

2010-04-27 Thread Michel Thadeu Sabchuk
Hi guys, I found 2 e-commerce applications available for django: Satchmo [1] and LFS [2]. None of then is widely used in country (Brazil). I planning to adapt them to the Brazilian reality, create payment modules, etc. I will try both before make a choice. Anyway, do you have any useful note abou

Re: Model field default value and form field weirdness

2010-03-31 Thread Michel Thadeu Sabchuk
> The problem is that this expanding of callables are done on > "formfield" method of the field class and this method is called in the Sorry by this email guys, I just found a ticket talking about it: http://code.djangoproject.com/ticket/11940 It seems the problem is fixed. Thanks! -- Michel

Model field default value and form field weirdness

2010-03-31 Thread Michel Thadeu Sabchuk
Hi guys, I'm working on a cms running over django1.1.1 and I'm facing a weird problem. I have a BlogPost model that uses a callable (datetime.datetime.now) as default value for some field. I created my own views for manage blog posts. The view make use of a BlogPostForm ModelForm class, defined

Re: Website themes in django

2010-02-03 Thread Michel Thadeu Sabchuk
Hi Waqqas, > Ideally, yes, the design should only by in CSS, but how about we want to > make a theme for mobile user? The contents of the page (html) can not be the > same. > Having different html for theme helps in incorporating different CSS. I working on a CMS that uses that idea. I have theme

Re: Best UI for letting users select an item from a large selection of records?

2009-11-26 Thread Michel Thadeu Sabchuk
Hi, > I have a Ticket model that has a Requirement foreign key. The problem > is, there could be hundreds of requirements. Offering the user a drop > down combo box of requirements to choose from isn't the best option. > So how would you let the user select one record from a large > selection? Wha

Re: list some django-powered web sites

2009-09-24 Thread Michel Thadeu Sabchuk
Hi guys, > You're not going to get any meaningful feedback by looking at high > profile sites, because you don't know if the backend is similar to yours > or what they did for scaling. Alexandru is right. The server arrangement can speed up your performance. > I'm currently developing a custom-

Duplicating objects, avoid signals

2009-08-25 Thread Michel Thadeu Sabchuk
Hi guys, I'm using the following snippet to duplicate instances of objects: http://www.djangosnippets.org/snippets/1282/ The problem is that some objects have signals connected to auto create some related information. What do you suggests me to avoid problems with these signals? I found the fol

Complex admin filter

2009-08-20 Thread Michel Thadeu Sabchuk
Hi guys, Is there a way, or at least some talk about make complex filters on the admin interface? See my use case: I have a list of cities and I already do a "list_filter" to the provinces. My cities queryset do an aggregation to append the people count for each city, I want to have a list_filte

Re: Admin: raw-id: Link to edit page

2009-08-03 Thread Michel Thadeu Sabchuk
Hi Thomas, > If you use raw_id the ID of the foreign key gets displayed right to the > input field. It would be nice to make it a hyperlink. I use this ticket to get what you want: http://code.djangoproject.com/ticket/7923 It would be good to have this ticket applied on django trunk ;) Best r

Filter aggregation results

2009-07-20 Thread Michel Thadeu Sabchuk
Hi guys, Is there a way to filter an aggregation? Suppose the following code: Book.objects.annotate(num_authors=Count('authors')).order_by ('num_authors') How can I count only masculine authors or authors by age? I think a cool way could be: Book.objects.annotate( num_authors=Count('authors

Re: home page caching

2009-07-14 Thread Michel Thadeu Sabchuk
Hi Ramdas, > It would be great if you can throw some more light on your solution. Sounds > like a splendid idea and will be helpful for many including me This is easy, I loaded the page through urllib and write it to a static file, then I served the file through nginx. Anyway, I will create a sn

Re: home page caching

2009-07-13 Thread Michel Thadeu Sabchuk
Hi Ramdas, > I have a web site where around 15 SQL semi complex queries run on the home > page. Traffic is increasing and the page loads are getting slower. What is > the best way to cache just the home page. I have already done standard > memcached on the server. I'm still learning about cachin

Re: Multiple Sites with minimal configuration

2009-07-10 Thread Michel Thadeu Sabchuk
Hi Adam, > I'm presuming I will use the sites app.  However, I don't see how I > can create and set the SITE_ID through the admin (which is necessary > for number 2). > > Would people suggest that I use the RequestSite class from the sites > app which uses the HttpRequest variables?  If so, does

Re: dynamic settings through script

2009-07-01 Thread Michel Thadeu Sabchuk
Hi Tino, > Wouldn't it be easier to create a 'lock-file'? Have your middelware check > for the lock file, if it's present, block access, if not, do nothing. You are right, a lock file is easier, thanks for pointing me at that. Anyway, I want to use the settings file instead of a lock file, supp

dynamic settings through script

2009-07-01 Thread Michel Thadeu Sabchuk
Hi guys, I need to block access to my site during a time period, when a script is running and do some calculations. I want to avoid user interaction during this calculations, this is why I want to block access to the site when the script starts and liberate when the script ends. First of all, I

Re: TIME_ZONE problem

2009-05-06 Thread Michel Thadeu Sabchuk
Hi guys, >> That is very odd indeed. Are there other Django instances within the >> same virtual host? > It doesn't strictly have to be other Django instances, it can be PHP > or mod_perl as well. Basically anything that runs embedded in Apache > processes and which expects a different timezone

TIME_ZONE problem

2009-05-05 Thread Michel Thadeu Sabchuk
Hi guys, I'm having a weird problem with TIME_ZONE settings. Some view list objects based on the time, future time objects are not shown. The problem is that sometimes all objects that need to be shown appear normally, sometimes the latest objects are not shown. Digging on the problem I found t

django datetime error

2009-04-28 Thread Michel Thadeu Sabchuk
Hi guys, I'm facing strange problems with dates in django. I have an object list called from a view with the following code is ... now = datetime.datetime.now() period_limit = now - datetime.timedelta(days=30) queryset = queryset.filter( item__pub_date__lte=now, # no future items item_

Update only one field on save

2009-04-23 Thread Michel Thadeu Sabchuk
Hi guys, I'm loooking for a way to update only one field when changing a model. I started from: object = get_object_or_404(SomeModel) object.hits += 1 object.save() I using django1.1. I saw there is a ticket talking about this: http://code.djangoproject.com/ticket/4102 And a snippet too: htt

Re: problem customizing comments app

2009-04-03 Thread Michel Thadeu Sabchuk
Michael, The 1.0.2 version of comments is buggy, at least it can't be used on a custom interface. Try reading the __init__.py, views/comments.py functions of comments framework. I tryed to apply a custom form on the comments framework (without a new model, only adding captcha), I have no success

Re: Comments custom form made easier to add captcha

2009-04-01 Thread Michel Thadeu Sabchuk
Hi, > You don't say what version of Django you are using. This sounds like you > want exactly the kind of customization described here: > > http://docs.djangoproject.com/en/dev/ref/contrib/comments/custom/ Yes, I already following it, but with 1.0.2 django version :) > That page doesn't exist i

Re: Comments custom form made easier to add captcha

2009-04-01 Thread Michel Thadeu Sabchuk
I found a better way to hack :) In the django.contrib.comments.__init__ file, I changed the get_model, get_form and get_form_target method to something like: def get_form(): if get_comment_app_name() != __name__ and hasattr(get_comment_app (), "get_form"): return get_comment_app().ge

Comments custom form made easier to add captcha

2009-04-01 Thread Michel Thadeu Sabchuk
Hi Guys, I created a custom comments app to make use of captcha. I didn't change the mode, I just change the form to make use of django-simple- captcha [1]. To make all magic works I need to do some hacks in django comments framework. I want to use the existing views, I don't want to write it my

Advanced list_filter in admin

2008-12-05 Thread Michel Thadeu Sabchuk
Hi guys, Is there a way to use advanced list_filter in admin? I can filter by pub_date but is there a way to filter by pub_date__isnull or by some python function? I want to filter all entries with pub_date set to None but I don´t want to change the modeladmin queryset, how can I do this? Best

Re: Custom Widget for admin application

2008-12-05 Thread Michel Thadeu Sabchuk
Hi Ricardo, > 1) Is there a sane way to make a custom widget that extends Select and > that has its options grouped by in tags according to some > criteria? Pass a grouped list to choices: ['group1', [(1, 'item 1'), (2, 'item 2'), ...], ...] > 2) How one does make the built-in admin app to us

Re: access request.user in clean method of ModelForm

2008-10-31 Thread Michel Thadeu Sabchuk
Hi Merrick, > How can I access request.user in a clean method of a ModelForm? > > class UserEmailForm(ModelForm): > ... > You can instantiate your form passing the request or the user as argument: class UserEmailForm(ModelForm): def __init__(self, *args, **kw): self.request = kw.pop

ModelForm, one form, two models

2008-09-10 Thread Michel Thadeu Sabchuk
Hi guys, What is the best way to work with 2 models on the same forms? Suppose I have the following case: class Profile(models.Models): user = models.ForeignKey(User) some_data = models.CharField() How can I add a profile and a user on the same form using ModelForm? I used to do: class

Re: Resize image on save (django admin)

2008-09-05 Thread Michel Thadeu Sabchuk
Hi nsash, >         def save(self, size=(80, 80)): >                 super(Artwork, self).save() >                 if self.file: >                         filename = self.file >                         image = Image.open(filename) > >                         image.thumbnail(size, Image.ANTIALIAS)

Re: Need suggestions on subversion structure for project

2008-09-05 Thread Michel Thadeu Sabchuk
Hi guys, I have a server structure similar to yours. The settings.py file differs, the settings.py is under version control and I have a custom_settings.py not versioned. At the end of the settings.py file I import the custom one. The custom_settings.py is not versioned. Best regards, --~--~

newforms-admin: save_form_add and save_form_change

2008-01-16 Thread Michel Thadeu Sabchuk
Hi guys, I´m using newforms-admin and I have a suggestion on newforms-admin that I want you look at. I have a news application and each entry has an author, the superuser can add entries choosing an author on the author list but when a staff user adds an entry, I want the author field be autofill

newforms-admin: login page isn´t showing an error when the user doesn´t have permission

2008-01-11 Thread Michel Thadeu Sabchuk
Hi guys! I´m using the has_permission method of the AdminSite class to filter which users can access the admin page: class SuperuserAdminSite(admin.AdminSite): def has_permission(self, request): return super(SuperuserAdminSite, self).has_permission(request) and request.user.is_superu

newforms-admin, modelform: ModelForm(Instance()) or ModelForm(instance=Instance())?

2008-01-04 Thread Michel Thadeu Sabchuk
Hi guys, I´m using the newforms-admin branch and I have one thing to note about modelforms. I used a revision (I can´t tell what) and to instanciate the form I need to do: edit_form = ModelForm(request.POST, instance=instance_object) create_form = ModelForm(request.POST) Now the revision change

Re: newforms-admin: specify model level extra js files (the js admin option)

2008-01-03 Thread Michel Thadeu Sabchuk
Hi! > The newforms.txt documentation in the newforms-admin branch contains a > detailed discussion on the capabilities of the new Media class. I will take a look on the newforms and modeladmin documentation. Very thanks! Best regards... Michel --~--~-~--~~~---~--~---

newforms-admin, modelforms: extending forms

2007-12-23 Thread Michel Thadeu Sabchuk
Hi guys, I'm trying to extend a ModelForm, I had success but I must redefine the Meta class, it doesn't got extended. Is this a bug? See the following code: class Form1(forms.ModelAdmin): class Meta: model = SomeType class Form2(Form1): extra_field = forms.CharField(max_length=6

newforms-admin: specify model level extra js files (the js admin option)

2007-12-23 Thread Michel Thadeu Sabchuk
late extending the "admin/ change_form.html" and appending the proper scripts I need. Is this the recomended way now? The lack of js option in the admin configuration is proposital? Thanks for help! -- Michel Thadeu Sabchuk --~--~-~--~~~---~--~~ You re

Re: newforms-admin: allow_tags and autoescape

2007-12-17 Thread Michel Thadeu Sabchuk
Hi! I could not find an open ticket so I open it myself ;) http://code.djangoproject.com/ticket/6226 I could write the patch, but I don't know what is the best approach, if we must port allow_tags or if the function should return a SafeString instance. Even breaking backward compatibility, I thi

Re: Scaling the server

2007-10-26 Thread Michel Thadeu Sabchuk
Hi again Simon, > @ Michel: I think the best approach is to use a separate IP for Lighttpd to > listen on, but it should be equally easy to have Lighttpd listen on > for example port 81. Hum, understood. The last one question (I think :-P). The use of apache to redirect connections to lighttpd t

Re: Scaling the server

2007-10-26 Thread Michel Thadeu Sabchuk
stions! Thanks all help! Best regards, -- Michel Thadeu Sabchuk MisterApe --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups "Django users" group. To post to this group, send email to django-users@googlegroups

Re: Scaling the server

2007-10-25 Thread Michel Thadeu Sabchuk
on the other server I got and serve the partners header throught it to see what does happen. Do you know any performance logging tool I can use to measure if my action solves anything? Graham, thanks for all the help :-P Best regards! -- Michel Thadeu Sabchuk MisterApe --~--~-~--~~--

Re: Scaling the server

2007-10-24 Thread Michel Thadeu Sabchuk
er server, but the header is on my server), but I don´t know if it is a pertinent information :P I am very thankfull for all your help, Best regards. [1] http://www.jacobian.org/writing/2005/dec/12/django-performance-tips/ [2] http://www.car-chase.net/2007/apr/30/django-deployment-lessons-learned/

Scaling the server

2007-10-23 Thread Michel Thadeu Sabchuk
database and maybe another to media files? Thanks for any help, Best regards. -- Michel Thadeu Sabchuk --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups "Django users" group. To post to this group, send email

request_started signal

2007-08-27 Thread Michel Thadeu Sabchuk
? Thanks in advance... Michel Thadeu Sabchuk --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups "Django users" group. To post to this group, send email to django-users@googlegroups.com To unsubscribe from this g

Re: (1040, 'Too many connections')

2007-08-20 Thread Michel Thadeu Sabchuk
Hi guys, First, thanks for the great help. I read your recomendations and fall on 2 solutions: 1) Upgrade django to version 0.96. I see some people run into problems with mysql (postgresql too), the recomended revision is [5511]. I don ´t work on this project (the site I´m keeping) from the star

Re: (1040, 'Too many connections')

2007-08-16 Thread Michel Thadeu Sabchuk
Hi guys! First of all, thanks for all help, I was busy on a project last week and could not dig into the problem. Let me remeber the thread, I having a problem, sometimes my server stuck and goes down, just before it happens, I receive many messages telling "Too many connections". I use apache +

(1040, 'Too many connections')

2007-08-08 Thread Michel Thadeu Sabchuk
of emails. I don´t know where should I look at to solve my problem. Some people tell me to use a static index page server by apache, generated by a cron job, do you think it´s really necessary? Does anyone is facing such problem? Any help will be greatfull, Best Regards! -- Michel Thad

Auth framework: count the number of logins

2007-07-23 Thread Michel Thadeu Sabchuk
Hi guys! Is there a default way to count how many times a user logged in over the django auth framework? As I read the source of django.contrib.auth I didn´t find anything, but I must be sure of this before starting my own solution. Thanks in advance! --~--~-~--~~~-

Template extending itself

2007-05-29 Thread Michel Thadeu Sabchuk
Hi guys! I think it's not possible but I think this will be a good addition it we could have a template extending itself. I made a project that used sites framework and I missed this feature, now I need some improves on admin interface to let flatpages use tinymce as default editor. To let flatp

Re: Change admin widget

2007-05-24 Thread Michel Thadeu Sabchuk
Hi I use tinymce too, what rich text editor would you use (just to know another options)? Best regards --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups "Django users" group. To post to this group, send email to dja

Re: Where did you put your homepage view?

2007-05-24 Thread Michel Thadeu Sabchuk
Index page doesn't need a view. Generally it is a static page, if it have some dynamic data, it access through template tags. So, I follow this structure: project/ project/templates/ project/templates/main/ project/templates/main/base.html project/templates/main/index.html project/templates

Admin interface, list_filter and relation search

2007-05-08 Thread Michel Thadeu Sabchuk
Hi guys! I have the following models: ... from django.contrib.sites.models import Site class Type(models.Model): sites = models.ManyToManyField(Site) class Product(models.Model): type = models.ForeignKey(Type) data = models.CharField() class Admin: list_filter = ['type'

Re: ./manage loaddata (fixtures) problem with postgresql

2007-04-30 Thread Michel Thadeu Sabchuk
Yep! I got the last checkout and it's working now :) sorry about that... Thanks Vinay! Best regards Michel Thadeu Sabchuk --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups "Django users" group.

Re: ./manage loaddata (fixtures) problem with postgresql

2007-04-29 Thread Michel Thadeu Sabchuk
l": "people.person", "fields": {"name": "Mahatma Gandhi"}}, {"pk": "5", "model": "people.person", "fields": {"name": "Homer Simpson"}}] Thanks for any help, best regards! -- Michel Th

Admin interface, ImageField and models.TABULAR

2007-04-24 Thread Michel Thadeu Sabchuk
Hi guys! I have the following models: class Product(models.Model): data = models.TextField() class Admin: pass class Photo(models.Model): product = models.ForeignKey(Product, edit_inline=models.TABULAR) file = models.ImageField(upload_to='', core=True) descriptio

Admin interface, ImageField and models.TABULAR

2007-04-24 Thread Michel Thadeu Sabchuk
Hi guys! I have the following models: class Product(models.Model): data = models.TextField() class Admin: pass class Photo(models.Model): product = models.ForeignKey(Product, edit_inline=models.TABULAR) file = models.ImageField(upload_to='', core=True) descriptio

./manage loaddata (fixtures) problem with postgresql

2007-04-23 Thread Michel Thadeu Sabchuk
Hi guys! I'm having troubles to load fixtures data to the database, first of all I try to dump the data: ./manage dumpdata noticias > noticias.json Then I try clear the database for the "noticias" (news) application and try to load the data: ... $ ./manage.py loaddata noticias.json Loading 'no

ManyToManyField and custom manager

2007-04-19 Thread Michel Thadeu Sabchuk
Hi guys! Is there a way to define a custom manager on a ManyToMany relationship? See the code above: ... from django.contrib.sites.models import Site class Country(models.Model): ... class Person(models.Model): country = models.ManyToMany(Country, related_name="people") site = m

Re: Resize images on demand

2007-04-19 Thread Michel Thadeu Sabchuk
Hi Robbin, > > I've done a method to resize images on demand on a template, it is a > > simple filter that made use of PIL.Image, see the following template > > code: > > Sounds similair to the nesh thumbnail > utils:http://code.google.com/p/django-utils/wiki/Thumbnail Hugh, very similar :), bu

Resize images on demand

2007-04-18 Thread Michel Thadeu Sabchuk
Hi people! I've done a method to resize images on demand on a template, it is a simple filter that made use of PIL.Image, see the following template code: ... ... The code is already running, but I have another approach, reather than use a filter, I can define an automatic custom method on t

use default value for an unavailable variable on a tag

2007-03-19 Thread Michel Thadeu Sabchuk
Hi guys! I've done a custom tag to use on my templates and I ned to pass a variable to it, but this variable can or cannot exists. If the variable doesn't exists, I get an error telling that form.data doesn't have the key "city". To avoid this error I've done: {% block body_onload %} {% if

Re: A custom label on a newforms Field doesn't get passed trought pretty_name

2007-03-19 Thread Michel Thadeu Sabchuk
Ok, and I think this is the right approach ;) I have just one note: the admin interface turns the first character of a custom label to uppercase. Should the admin interface follow the same pattern and keep the custom label as is? I only get confused in this question because of the different way t

A custom label on a newforms Field doesn't get passed trought pretty_name

2007-03-19 Thread Michel Thadeu Sabchuk
Hi guys, If I have a form defined on newforms as: class MyForm(forms.Form): field1 = forms.CharField(max_length=100) field2 = forms.Charfield(max_length=100, label='custom field') When I render the field, the label for field1 get his first character uppercased and becomes "Field1", th

Be sure filenames are unique in imagefield

2007-03-15 Thread Michel Thadeu Sabchuk
Hi guys, I want to be able to add a images with same filename but I don't want to replace old images when I repeat a name. Suppose I will add a object with an image field and the filename is image.jpg, I want to be able to add another object with another file, but this file is called image.jpg to

year archive

2007-03-13 Thread Michel Thadeu Sabchuk
Hi guys! I want to use generic views to show all events on a year. I made use of year_archive view to accomplish my task. I want to show up the events on the year page categorized by its month, there won't be a month page, but the object_list gives the events uncategorized. I think on a filter,

2 layer join

2007-02-16 Thread Michel Thadeu Sabchuk
Hi guys! I want to do a 2 layer join, look at the tables: class State(models.Model): name = models.CharField(maxlength=200) class Region(models.Model): state = models.ForeignKey(State) name = models.CharField(maxlength=200) class City(models.Model): region = models.ForeignKey(

Unique constraint breaking the admin interface

2007-02-12 Thread Michel Thadeu Sabchuk
Hi guys! I'm having troubles using admin interface to add an inline object that have a unique constraint in it. Look the code: class Office(Model): name = CharField(maxlength=200) def website(self): return self.office_set.all()[0] def __str__(self): return self.nam

Newforms, form_for_model, help_text and unicode.

2007-02-12 Thread Michel Thadeu Sabchuk
Hi guys, I have my database and my application set up to the UTF-8 charset (my settings file have an option DEFAULT_CHARSET = 'UTF-8'). I don't have to pass verbose_names or help_texts as unicode strings, I didn't have any problem with character encoding using the admin interface, but now I want

Internacionalization of data from an object

2007-02-07 Thread Michel Thadeu Sabchuk
Hi guys, I developing a site that uses i18n, I make my .po file, it's ok for almost everything, my only question is how can I work with internationalization on my objects. Suppose I have an object Article and I must must insert an Article in English and in Brazilian portuguese, what is the better

Required edit_in_line object and filter by a joined column

2007-02-03 Thread Michel Thadeu Sabchuk
a way to order offices by host_name (maybe working with joins) and is there a way to filter by host_name? Thanks in advance, best regards! -- Michel Thadeu Sabchuk Curitiba - Paraná - Brasil --~--~-~--~~~---~--~~ You received this message because you are subscribe

models, composite primary keys

2007-01-26 Thread Michel Thadeu Sabchuk
Hi guys, Does anyone worked on some way to django models work with composite primary keys? I need to implement a login system and the login should be unique for an specified username and a specified site url. I see the ticket above and it seems the wasn't any advance after it. http://code.django

Re: Need Customized Forms which look very much like Django admin interface ...

2007-01-25 Thread Michel Thadeu Sabchuk
Hi! > See > here:http://groups.google.com/group/django-users/browse_frm/thread/3328829... But this uses the oldforms library, it will be deprecated, isn't it? Is there a way to achieve the same with newforms? Best Regards, Michel --~--~-~--~~~---~--~~ You rec

newforms: max_length or maxlength

2007-01-22 Thread Michel Thadeu Sabchuk
Hi guys! The newforms.CharField class expects a max_length keyword to define the max_length, the models.CharField expects a maxlength keyword (without the underscore). Shouldn't the newforms.CharField class use maxlength too? Thanks Michel Thadeu Sa

Re: Project organization and decoupling

2007-01-18 Thread Michel Thadeu Sabchuk
Hi Guillermo! But what would happen in this case if two sites use very different templates for the same app? My templates used to have the same skeleton, the diference could be the base_site.tmpl, I can replace the base_site.tmpl on the project/templates/appname, I can use stylesheets to defi

Re: Project organization and decoupling

2007-01-17 Thread Michel Thadeu Sabchuk
Hi, Yeah. And conversely, it's weird that in other places django smooshes together what ought to be separate namespaces. For example, a template can refer to the templatetags of any app without qualification. Is there even a way to add qualification to disambiguate? If I have two apps with

Re: Unpacking in template loops

2007-01-04 Thread Michel Thadeu Sabchuk
Hi! I'm just a beginner with django but I miss this functionality too. I will be glad if django loops could unpack the values of the list. Regards, Michel Thadeu Sabchuk --~--~-~--~~~---~--~~ You received this message because you are subscribed to the G

Re: Unpacking in template loops

2007-01-04 Thread Michel Thadeu Sabchuk
Hi! I'm just a beginner with django but I miss this functionality too. I will be glad if django loops could unpack the values of the list. Regards, Michel Thadeu Sabchuk --~--~-~--~~~---~--~~ You received this message because you are subscribed to the G

Re: What user does django server runs?

2007-01-03 Thread Michel Thadeu Sabchuk
Hi guys! I'm not very familiar with pg_hba.conf file but with your help I will :D Thanks for help! -- Michel Thadeu Sabchuk Curitiba/PR --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups "Django users&

What user does django server runs?

2007-01-02 Thread Michel Thadeu Sabchuk
Hi guys! I'm deploying a django project with postgresql as database backend. I used to create a local user with the same name of the database user (owner of the database), so I just need to run the webserver as the local user and the database should work without problems (this was true for webwa

My way to extend the admin interface

2006-12-29 Thread Michel Thadeu Sabchuk
Hi guys! I'm porting a webware application to django. I really like the autogenerated admin interface of django and the url design is terrific :D, these project I'm porting has an own way to manipulate the data from database, it uses MochiKit and SQLObject to do that. So I change from SQLObject

Poll tutorial, decoupling and internationalization.

2006-12-28 Thread Michel Thadeu Sabchuk
Hi guys! I used webware for a long time and I want to test newer tecnologies now. I really liking the way Django works. One of the coolest thing I see in django is the decoupling of applications to be able to attach then in many projects. Well, I'm trying the polls application and I try to be a