Re: Recommendations for a Django development book?
On Tue, 2009-07-21 at 09:36 -0700, Stodge wrote: > What is currently the best Django development book? My favorites are "The Definitive Guide to Django" (2nd edition), also called djangobook: http://www.djangobook.com/en/2.0/ and "Pratical Django Projects" (2nd edition): http://www.apress.com/book/view/1430219386 They are complementary. The first is a wonderful book, mainly suited for beginners, and the second is very useful for more advanced readers. -- Marco Buttu | www.pypeople.com --~--~-~--~~~---~--~~ 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 group, send email to django-users+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/django-users?hl=en -~--~~~~--~~--~--~---
Re: Django model problem
On Fri, 2009-04-03 at 13:14 -0700, Albert wrote:
>
> class Musician(models.Model):
> first_name = models.CharField(max_length=50)
> last_name = models.CharField(max_length=50)
>
> class Album(models.Model):
> artist = models.ForeignKey(Musician)
> name = models.CharField(max_length=100)
>
>
> Now in `Musician` I want to add a field "last_album".
> How can I do that? I'd like to be able to write:
>
> m = Musician(pk=1)
> print m.last_album.name
I suggest you this solution:
class Musician(models.Model):
first_name = models.CharField(max_length=50)
last_name = models.CharField(max_length=50)
albums = models.ManyToManyField("Album")
def last_album(self):
return self.albums.order_by("pub_date")[-1]
class Album(models.Model):
artist = models.ForeignKey(Musician)
name = models.CharField(max_length=100)
pub_date = models.DateField()
--
Marco Buttu
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Re: http links without using URLs.py
On Tue, 2009-01-27 at 08:42 -0800, May wrote: > I'm converting PHP pages to Django. I'm using base.html for my > formatting. I've included the left-side bar in the base.html, which > includes links that do not require using a database, such as the > "contact us" page. Since I'm using localhost for testing my link > looks something like this: > > http://127.0.0.1/contactus.html/; >Contact Us > > Since the left-side bar is in base.html when the link is selected > django requires that I place the link in the URL.py and include it in > View.py. I have many links like this and would prefer that the links > go directly to the page ignoring the django requests. If you want to bypass the view you can try direct_to_template: http://docs.djangoproject.com/en/dev/ref/generic-views/#django-views-generic-simple-direct-to-template -- Marco Buttu --~--~-~--~~~---~--~~ 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 group, send email to django-users+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/django-users?hl=en -~--~~~~--~~--~--~---
Re: Your IDE of choice
On Wed, 2009-01-07 at 13:06 +, Adam Stein wrote: > I have omnicomplete working (haven't used it too much yet). I have > this > in my $HOME/.vimrc file: ... > Also, I have vim starting automatically importing the Django db. I > have > a little script (below) that will automatically find my settings.py > file > and start vim. I do this by starting at the location of the file on > the > vim command line and working upwards in the directory structure until > I > find it: ... > I only use Django on Unix/Linux so I'm guessing it would need some > tweaking for Windows. I am using PySmell to autocomplete Django code, but I think omnicomplete is better. Tomorrow I'll try it :-) Thanks -- Marco Buttu --~--~-~--~~~---~--~~ 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 group, send email to django-users+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/django-users?hl=en -~--~~~~--~~--~--~---
Re: ManyToManyField with extra content and Django admin
On Wed, 2008-10-15 at 21:21 -0700, Brandon Taylor wrote: > Hi everyone, Hi Brandon > I'm using 1.0 final. I have the following models: > > Page > SidebarModule > PageSidebarModule (the intermediary table) > ... > The admin no longer shows Sidebar Modules as a fieldset. In fact, it > doesn't show at all. > ... Maybe this one: http://docs.djangoproject.com/en/dev/ref/contrib/admin/#working-with-many-to-many-intermediary-models but I think there is a problem about managemant of intermadiary models by admin interface: http://groups.google.com/group/django-users/browse_thread/thread/141d50f3b91ee877 Regards, -- Marco Buttu --~--~-~--~~~---~--~~ 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 group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/django-users?hl=en -~--~~~~--~~--~--~---
ManyToMany via intemediary model and admin interface
Hi. I wrote an intemediary model like this one: http://docs.djangoproject.com/en/dev/topics/db/models/#extra-fields-on-many-to-many-relationships ## models.py # from django.db import models class Person(models.Model): name = models.CharField(max_length=128) class Group(models.Model): name = models.CharField(max_length=128) members = models.ManyToManyField(Person, through='Membership') class Membership(models.Model): person = models.ForeignKey(Person) group = models.ForeignKey(Group) invite_reason = models.CharField(max_length=64) ## admin.py # from django.contrib import admin from intermediary_test.models import Person, Group, Membership class MembershipInline(admin.TabularInline): model = Membership extra = 1 class GroupAdmin(admin.ModelAdmin): inlines = (MembershipInline,) admin.site.register(Person) admin.site.register(Group, GroupAdmin) ## The problem is that by the admin interface I can't add more than two persons in a group (adding them by ``save and continue editing''). Here's what happens when I try to add another person: http://www.nanoelectronic.net/temp/intermediary.png I don't have any problem adding more than two persons in a group by shell instead. Any suggestion? Thanks in advance, -- Marco --~--~-~--~~~---~--~~ 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 group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/django-users?hl=en -~--~~~~--~~--~--~---
Re: Error while importing URLconf '{{ project_name }}.urls'...
On Thu, 2008-05-29 at 06:56 -0700, nib wrote:
> As you can see there is not reference to {{ project_name }}.urls in
> this file, there is a reference in settings.py, I changed it to:
> ROOT_URLCONF = 'CSP.urls'
>
> but now I get the same error as above but with this reference:
> Error while importing URLconf 'csp.urls': No module named csp.urls
Why in the ROOT_URLCONF ``CSP'' is uppercase and in the error message it
is lowercase?
--
Marco Buttu
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Re: django newbie with an install problem - bad interpreter
On Tue, 2008-05-20 at 05:23 -0700, lorax wrote: > I tried to execute the command django-admin.py startproject mysite. > That gave me an error: > > -sh: /usr/local/Django-0.96.2/django/bin/django-admin.py: /usr/bin/ > env: bad interpreter: No such file or directory > > I thought my symlink might be bad so I tried executing the command > using the full path to django-admin.py which gave me the same message. You can try without use env: python /usr/local/Django-0.96.2/django/bin/django-admin.py startproject mysite -- Marco Buttu --~--~-~--~~~---~--~~ 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 group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/django-users?hl=en -~--~~~~--~~--~--~---
