Thank you all for the clarification!
On Feb 10, 5:32 pm, "James Bennett" <[EMAIL PROTECTED]> wrote:
> On 2/9/07, voltron <[EMAIL PROTECTED]> wrote:
>
> > what are the advantages of adding the apps to the settings file?
>
> Several things:
>
> * If an app is never listed in INSTALLED_APPS, syncdb
Aha! Thanks for the answers.
--~--~-~--~~~---~--~~
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 [EM
Django
part of my code is in webpy
and a differnet proj in django
On Feb 10, 5:12 am, James Tauber <[EMAIL PROTECTED]> wrote:
> Is your mention of webpy everywhere instead of Django a cut-and-paste
> error?
>
> Are you really asking about django or about webpy?
>
> On 10/02/2007, at 7:30 AM, kr
What is the different between newforms, forms.CharField(max_length =
30, min_length = 5, error_message ='Must be at least 5 char length')
and using clean method raise forms.ValidationError ('Display some
error message')
Is former for static error message and later for Dynamic Error Message?
--~
I have to include some fields from 3 different models. How do you
create a selection field, for selecting a category data, in category
model, using newforms?
Thank You in advance.
--~--~-~--~~~---~--~~
You received this message because you are subscribed to the G
> I don't think there's any way of accessing the request.user from the
> Form class (is there?). If I could pass in the choices when I'm
> instantiating the form from views.py my problem would be solved. Is
> this possible?
Cathy this is absolutely possible. Here is an example from one of my
pro
On Sat, 2007-02-10 at 23:22 +, Zach Seifts wrote:
> I don't want to use a ForeignKey. I want to be able to set up a class
> in the model and not have a table created. Maybe the base model thing
> is the way to do it. I've read somewhere about mixins, could these be
> of interest?
As Collin me
I don't want to use a ForeignKey. I want to be able to set up a class
in the model and not have a table created. Maybe the base model thing
is the way to do it. I've read somewhere about mixins, could these be
of interest?
On Feb 10, 4:37 pm, "Collin Grady" <[EMAIL PROTECTED]> wrote:
> Subclassin
Thanks for the link, it sorted the problem. It did my head in for a
while though I have to admit. I knew it would be something to do with
the URLConf but I couldn't seem to find the answer, maybe my brain was
just fried after a 5 hours staring at the screen, it seemed a lot
easier after a break :-
On 2/10/07, David Abrahams <[EMAIL PROTECTED]> wrote:
>
> Whatever django bugs may be lurking asid, I need to move forward with
> my project ASAP so I'd really appreciate it if someone could give me a
> few hints about how to evolve my existing DB (which was created
> without the primary_key=True
On Sat, 2007-02-10 at 09:41 -0600, Tim Chase wrote:
> For an app I've been assembling, I need to filter a particular
> data-set based on multiple many-to-many criteria where the
> criteria span multiple records in the far participant of the M2M.
> The basics are the recordset (Items) and each Ite
Subclassing doesn't work right yet, you need to use a ForeignKey or
similar to the base model in order to relate them - if you do it the
way you're trying it will break things randomly.
On Feb 10, 12:25 pm, "Zach Seifts" <[EMAIL PROTECTED]> wrote:
> I have been working on a project where I need t
You cannot put images in your templates directory. You need to make a
media folder and map it properly as detailed here:
http://www.djangoproject.com/documentation/static_files/
On Feb 10, 1:05 pm, "[EMAIL PROTECTED]" <[EMAIL PROTECTED]> wrote:
> Hi folks,
>
> I am a bit of a newbie when it come
Hi folks,
I am a bit of a newbie when it comes to Django so I apologize in
advance. I know this is something simple I'm doing wrong but after
hours of reading articles on the Django site and searching for answers
I've had enough. I decided to bite the bullet and just ask :-)
My problem is I went
"yary" <[EMAIL PROTECTED]> writes:
> IIRC, Django's admin can't handle a field with null=True and
> blank=False (which is a bit of a shame...) Try adding blank=True to
> your model's field?
Read my latest post and you'll see that I have tried that. It works,
but only if I explicitly specify the
IIRC, Django's admin can't handle a field with null=True and
blank=False (which is a bit of a shame...) Try adding blank=True to
your model's field?
--~--~-~--~~~---~--~~
You received this message because you are subscribed to the Google Groups
"Django users" gro
I have been working on a project where I need to create a few classes
in the model that are very similar. What I want to do is subclass a
model but have it not set up a database table. I know there are ways
of doing this I just haven't figured out yet.
Here's an example of what I am trying to do
Hi ...
I recently joined AGLOCO because of a friend recommended it to me. I
am now promoting it to you because I like the idea and I want you to
share in what I think will be an exciting new Internet concept.
Sign in : http://www.agloco.com/r/BBBV9253
AGLOCO's story is simple:
Do you realize
On Feb 10, 5:33 pm, "canen" <[EMAIL PROTECTED]> wrote:
> If I understand what you are asking, choices can be set to a function,
> as long as it returns the correct format. If you return a generator I
> think there is a bug that will only call it the first time the form
> is rendered (e.g. if ther
On Samstag, 10. Februar 2007, Ned Batchelder wrote:
> But is is simple to convert what you have into what you want:
>
> l =
> User.objects.filter(username__in=['foo','bar']).values('username', 'email')
> emails = dict([(d['username'], d['email']) for d in l])
>
> It would be a little simpl
David Abrahams <[EMAIL PROTECTED]> writes:
> My models.py is enclosed. It doesn't have any special dependencies.
> Would you mind trying to reproduce the problem?
>
>> Try creating a smaller project with a trimmed
>> down model -- doing the standard "remove stuff until it starts working
>> or you
I've write in my project:
def create_profile_for_user(sender, instance, signal, *args,
**kwargs):
try:
User.objects.get(id=instance._get_pk_val())
except (User.DoesNotExist, AssertionError):
profile = Profile( user = instance )
profile.save()
dispatcher.connect(cr
On Feb 10, 8:41 pm, "canen" <[EMAIL PROTECTED]> wrote:
> You don't need INSTALLED_APPS for views, it's more for models if I am
> not mistaken, for example, syncdb won't work if your app is not in
> INSTALLED_APPS.
Yes. Its true
--~--~-~--~~~---~--~~
You received t
On 2/10/07, Adrian Holovaty <[EMAIL PROTECTED]> wrote:
>
> On 2/10/07, Andrew Diederich <[EMAIL PROTECTED]> wrote:
> > Is there an easy way to munge the return self.end_date into a string?
>
> This is a Python requirement -- __str__() methods must return a
> string. To fix the problem, wrap self.e
Hi all,
I am putting together a system where logging in and out is triggered by
calls from a seperate application.
The other application posts a username and a session id to my
application, and sets a cookie so that when the user visits my site, my
app sees the cookie, looks up which username i
On 2/10/07, Andrew Diederich <[EMAIL PROTECTED]> wrote:
> Is there an easy way to munge the return self.end_date into a string?
This is a Python requirement -- __str__() methods must return a
string. To fix the problem, wrap self.end_date in str(), like so:
return str(self.end_date)
Adrian
I'm setting up a simple timecard app as a django proof-of-concept.
One of my models is "Period" that specifies the end-date of the time
period (usually a Friday).
I'm not getting __repr__ right.
Trying to add a period in the admin side:
TypeError at /admin/timekeeper/period/add/
__str__ returne
You don't need INSTALLED_APPS for views, it's more for models if I am
not mistaken, for example, syncdb won't work if your app is not in
INSTALLED_APPS.
voltron wrote:
> I posted this yesterday, but It did not show up, strange.
>
> According to the manual, one has to add apps to the INSTALLED_APP
Malcolm Tredinnick <[EMAIL PROTECTED]> writes:
> On Sat, 2007-02-10 at 03:34 -0500, David Abrahams wrote:
>>
>> In my attempt to use
>>
>>ForeignKey(Track, null=True)
>>
>> When I actually tried to use a null Track value, I got:
> [...traceback snipped...]
>>
>> ProgrammingError at /
On Feb 10, 8:07 pm, "[EMAIL PROTECTED]" <[EMAIL PROTECTED]> wrote:
> how?
In my project i have that code:
#in some view
form_class = AddPostForm #form adds post to the blog
form_class.base_fields[ 'category' ].choices =
getCategoriesTuple( request.blog ) #sets choices to ChoiceField
--~--~-
If I understand what you are asking, choices can be set to a function,
as long as it returns the correct format. If you return a generator I
think there is a bug that will only call it the first time the form
is rendered (e.g. if there is an error in the form the choices won't
show up when it ren
On Feb 10, 8:12 am, Malcolm Tredinnick <[EMAIL PROTECTED]>
wrote:
> On Fri, 2007-02-09 at 23:22 -0800, abe wrote:
>
> > > I really tried hard to understand your problem, but then my brain
> > > started to leak out of my ears and I had to stop. :-(
[...]
> > 'model1__model2__field_of_model2'
>
>
how?
--~--~-~--~~~---~--~~
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
On 2/9/07, voltron <[EMAIL PROTECTED]> wrote:
> what are the advantages of adding the apps to the settings file?
Several things:
* If an app is never listed in INSTALLED_APPS, syncdb will never see
it and so will never install DB tables for its models.
* If an app is never listed in INSTALLED_AP
Take a look at "limit_choices_to" in the model api docs and see if
that will do what you need.
On Feb 9, 4:27 am, "Rob Slotboom" <[EMAIL PROTECTED]> wrote:
> For a several models I use a FK to photos. The drop down in admin to
> choose from lists all photos.
> Can this list be filtered so I can r
On Feb 9, 2007, at 09:32 , Benedict Verheyen wrote:
> my app is used to manage patients of a ward in a hospital.
> This ward has a number of beds available.
> A patient has a room id referring to the room/bed where he's laying.
>
> Now i would want to avoid being able to select a bed that is
>
For an app I've been assembling, I need to filter a particular
data-set based on multiple many-to-many criteria where the
criteria span multiple records in the far participant of the M2M.
The basics are the recordset (Items) and each Item has a M2M
relationship with Properties (a key/value pair)
On 2/10/07, Lawrence Oluyede <[EMAIL PROTECTED]> wrote:
>
> > I now want to take an existing user record and create an edit account
> > form, where the data entered by the user in the registration form is
> > represented and available to edit. Seemed simple when I set out to do
> > it, but I can't
On 2/10/07, daev <[EMAIL PROTECTED]> wrote:
>
> On Feb 9, 10:12 pm, "Tipan" <[EMAIL PROTECTED]> wrote:
>
> > else:
> > form=UserAccountForm()
> > return render_to_response('account.html',{'form':form})
> somthing like this:
> form = UserAccountForm( u
On Feb 9, 10:12 pm, "Tipan" <[EMAIL PROTECTED]> wrote:
> else:
> form=UserAccountForm()
> return render_to_response('account.html',{'form':form})
somthing like this:
form = UserAccountForm( user.__dict__ )
--~--~-~--~~~
On 2/9/07, Malcolm Tredinnick <[EMAIL PROTECTED]> wrote:
>
> Using the signal system might be overkill here. Can you achieve whatever
> you want with your own save() method (remember that you can then call
> the model's default save() method after doing your own stuff)?
>
Malcom,
Thanks for the
But is is simple to convert what you have into what you want:
l =
User.objects.filter(username__in=['foo','bar']).values('username', 'email')
emails = dict([(d['username'], d['email']) for d in l])
It would be a little simpler like this:
emails = dict([(r.username, r.email) for r in
You want something like this:
image = Image.open('/home/www-data/html/picture_lib/0002/0002.jpg')
response = HttpResponse(mimetype='image/jpeg')
image.save(response, "JPEG")
return response()
The response object is file-like, you can write your content data to it,
Is your mention of webpy everywhere instead of Django a cut-and-paste
error?
Are you really asking about django or about webpy?
On 10/02/2007, at 7:30 AM, krypton wrote:
>
> Guys I m using threads to use concurrecy in my webapps and I find it
> to be needlessly slow, because most of the stuff
They need to be in INSTALLED_APPS for syncdb to pick up the models
and make any necessary additions to the database.
There may be other uses as well (contrib.admin might use it too, for
example) but I'm not sure.
James
On 09/02/2007, at 11:23 AM, voltron wrote:
>
> Hi all, going bto instal
Hi all,
one simple quest, but i dont find anything at google...
Ive an image gallery and i dont want to store the images
in my "static" (handler none) directory, because to view
the image it is necesaary to be logged in.
Therefore django must serve the images. But i'm sadly still
a newbie.
I t
On Samstag, 10. Februar 2007, Malcolm Tredinnick wrote:
> Hi Dirk,
>
> On Sat, 2007-02-10 at 12:02 +0100, Dirk Eschler wrote:
> > Hello,
> >
> > i'm trying to get a dict of emails with usernames as keys.
> >
> > User.objects.filter(username__in=['foo', 'bar']).values('username',
> > 'email')
> >
>
Hi Dirk,
On Sat, 2007-02-10 at 12:02 +0100, Dirk Eschler wrote:
> Hello,
>
> i'm trying to get a dict of emails with usernames as keys.
>
> User.objects.filter(username__in=['foo', 'bar']).values('username', 'email')
>
> The above returns a list of dicts:
> [{'username': 'foo', 'email': '[EMAI
Hello,
i'm trying to get a dict of emails with usernames as keys.
User.objects.filter(username__in=['foo', 'bar']).values('username', 'email')
The above returns a list of dicts:
[{'username': 'foo', 'email': '[EMAIL PROTECTED]'},
{'username': 'bar', 'email': '[EMAIL PROTECTED]'}]
Is it possib
> I now want to take an existing user record and create an edit account
> form, where the data entered by the user in the registration form is
> represented and available to edit. Seemed simple when I set out to do
> it, but I can't seem to populate the form.
It's pretty easy. You provide a page
On Sat, 2007-02-10 at 03:34 -0500, David Abrahams wrote:
>
> In my attempt to use
>
>ForeignKey(Track, null=True)
>
> When I actually tried to use a null Track value, I got:
[...traceback snipped...]
>
> ProgrammingError at /admin/program/session/15/
> ERROR: invalid input syntax
In my attempt to use
ForeignKey(Track, null=True)
When I actually tried to use a null Track value, I got:
Traceback (most recent call last):
File "/usr/lib/python2.4/site-packages/django/core/handlers/base.py" in
get_response
77. response = callback(request, *callback_args, **cal
On Fri, 2007-02-09 at 23:22 -0800, abe wrote:
> >
> > I really tried hard to understand your problem, but then my brain
> > started to leak out of my ears and I had to stop. :-(
> >
> > Could you post an example of how all these models are related? You seem
> > to have Relmodl2, model2 and model1
53 matches
Mail list logo
