Hello. I'm working on the custom admin page that will serve batch
items creation based on the uploaded file.
All these items should be linked to the single foreign key item.
This item should be selected on the form.
Of course, I can investigate the inner structure of the rendered admin
pages and
Well, looks that the ModelChoiceField solves the problem except of the
plus icon
On Dec 9, 12:34 pm, Eugene Mirotin <[EMAIL PROTECTED]> wrote:
> Hello. I'm working on the custom admin page that will serve batch
> items creation based on the uploaded file.
> All these items
categories=models.Category.objects.order_by('parent',
> 'list_order')),
> models.Category._meta.get_field('parent').rel,
> admin.site,
> )
>
> -Jeff
>
> On Dec 9, 6:50 am, Eugene Mirotin wrote:
>
> > Well, looks that the ModelCho
t using a Select() directly, you'd want to pass the
> choices in there. Here's a simple list comprehension that you may
> have to adapt a little to do that:
>
> [(t.id, unicode(t)) for t in queryset.all()]
>
> That assumes that you add "queryset" as an argument t
ock
> "extrahead", make sure to put a {{ block.super }} in there, so it
> includes anything that's been defined by parent templates.
>
> -Jeff
>
> On Dec 12, 2:32 pm, Eugene Mirotin wrote:
>
> > Thank you very much for the help. It have finally solved the problem.
&g
Not necessary manually, 'cause you can use "reset App"
On Dec 14, 12:13 am, "Huseyin Berberoglu"
wrote:
> On Sat, Dec 13, 2008 at 11:08 PM, volk23 wrote:
>
> > i've made a modification in a App i created. run syncdb, it dont show
> > changes made. what could be wrong? thanks in advance
>
> You
Hello.
Consider I have a simple model
class Team(models.Model):
name = models.CharField(max_length=200)
Then I create some team and try to look for it with iexact match:
tt = Team(name='English')
tt.save()
Team.objects.filter(name__iexact=tt.name.lower()) # this returns the
list containing m
from several different computers and do not still have hosted SQL.
On Dec 19, 3:28 am, "Karen Tracey" wrote:
> On Thu, Dec 18, 2008 at 4:53 PM, Eugene Mirotin wrote:
>
> > Hello.
> > Consider I have a simple model
>
> > class Team(models.Model):
> > name
You can simply append django's bin directory to your _system_ PATH
variable (still the same way as on the earlier versions - through the
computer properties - advanced)
I do not have my Vista laptop on hand, but I believe, this it what I
have done to make it work
On Jan 10, 5:55 am, Rex wrote:
>
My favourite solution for this task is the following:
1) you create the "simple" form with the file upload and submit it
2) in submit handler you parse the file and create the "preview"
formset (is inline formset, form example) filling it with the parsed
data. If the file cannot be parsed, you can
Define the model that includes:
* (some) Foreign key to the page the block belongs to (so, most
probably you'll have to define the model for the site page)
* the text field for the block contents
Register this model in the admin, which will generate the form with 2
fields - drop-down select (for t
Hello!
I have a tricky (as seems to me :) problem.
Consider I have 2 simply related models - a Game and a Round (with FK
to Game). Each has some generic fields like name and description.
Also, the Round has the ordering field (called number) (oh, I can
imagine your sighs =)
They are edited on th
rote:
> Is there any reason you can't create your own signal and put it in the
> rounds save() method and then just call the parents save?
>
> http://docs.djangoproject.com/en/dev/topics/signals/#defining-and-sen...
>
> Cheers,
> Ryan
>
> On Jul 9, 6:12 am, Eugene Mirotin
I could suggest you creating the json manually (this is bad if you
plan to scale you app) or make the dictionary with the necessary data
and then serialize it.
i.e
users = [{'user': l.user.name, 'status': l.status} for l in
ActiveList.objects.all()]
Also it would be probably better idea to add the
There are 3 possible layers of caching that return you the previous
page:
browser
Django
Apache
The 1st is solved by appending the timestamp or random number as
additional fictional GET parameter (jQuery does it automatically when
you pass the cache: false to the ajax call)
The 2nd is solved by u
The other option is to have the hidden "action" field and fill it with
different values on buttons click events.
The other option is to change the form action dynamically with JS so
you can have separate POST handler views for different actions
(like
On Jul 12, 3:22 pm, alecs wrote:
> Thanks, D
The idea is probably in the following.
when somebody (may be not Django, but your browser) sees that the last
part of the URL does not have dots, it understands that it's the
"directory", so the trailing slash should be added (like in the
ancient times when URLs really represented files and direct
If I understand right, the problem is that you want the signal after
all related fields are already saved. If so, this is exactly the
problem I have too.
You see, when you have such a relation (and, for example, edit the
parent object with inlined related objects from the admin page, Django
_has t
The problem is still unclear.
Do you want to handle the path example.com/some/path/ and route it to
some view that would get the 'some/path' as argument?
If so,
* write the url conf like r'^([\w_\/]+)/$', handle_path
* write the handle_path(request, path) view
* in view split the pass by slashes
*
Most probably your html is incorrect, but FF is smart enough to handle
it.
Try the following:
* switch to the Strict XHTML instead of Transitional (as the latter is
not recommended)
* create a static HTML file (replace the remplate logic with some
dummy values) with the desired layout
* validate i
Never mind.
If you wish to understand the regex stuff (and you really have to :),
read this tutorial:
http://www.regular-expressions.info/tutorial.html
On Jul 15, 2:50 am, theiviaxx wrote:
> awesome, thats exactly what i needed. im still trying to figure out
> regex stuff.
>
> Thank you!
>
--
Isn't adding a timestamp to the url a workaround?
I mean making all links to /login/ look like /login/?_=timestamp
This can be easily done on the client side with some JS library, or,
on the server side.
Not nice, but it should help, I guess.
On Jul 17, 5:24 pm, Ronghui Yu wrote:
> Hi, All,
>
>
What you have written (this join for user_dir_path) is evaluated only
once on model class creation, but what you need is evaluating it for
each specific object.
I recommend you overloading the model save method to alter the image
save path.
On Jul 17, 10:44 am, "neri...@gmail.com" wrote:
> Hell
So, the value is a string, but the widget you want to display to the
user should be changed according to the key value?
Probably you have to create your custom tag (e.g. render_value_widget)
and then use something like {% render_value_widget key value %} in
your view.
If you provide the same name
The button you want is client-specific.
So you really have to write the loop and make the check if the
rendered field corresponds to the user name. And if so, render your
button with onclick making ajax call next to the rendered field.
On Jul 17, 8:19 pm, zayatzz wrote:
> Hello
>
> I have this f
gt; It works fine after removing this middleware.
> I believe this middleware cannot work with never_cache.
>
> Eugene Mirotin ??:
>
>
>
> > Isn't adding a timestamp to the url a workaround?
> > I mean making all links to /login/ look like /login/?_=timestamp
> >
Have you tried making manual formatting, i.e.
val1 = 'col1'
val2 = 'col2'
op = '>'
# Python 2.6+ string formatting
.extra(where=["{0} {1} {2}".format(val1, op, val2)])
On Jul 25, 2:28 am, David wrote:
> anybody likes to give me help? thanks so much.
>
> On Jul 24, 4:23 pm, David wrote:
>
> >
set the extra parameter to 0
On Jul 24, 9:44 pm, derek wrote:
> I'm following the instructions here:
>
> http://docs.djangoproject.com/en/dev/topics/forms/modelforms/
>
> But when I do this kind of thing:
>
> formset = AuthorFormSet(queryset=Author.objects.filter
> (name__startswith='O'))
>
> I
AKK, the previous response from Daniel Roseman completely answers your
question - the user field is HIDDEN on the form and AUTOMATICALLY
filled in the form handling action.
You should read the Django 'topics', I think.
On Jul 27, 10:52 pm, AKK wrote:
> Thanks, that will work for time.
>
> I want
So put join's arguments in a list or tuple
On Jul 29, 5:47 pm, el_k...@interia.pl wrote:
> Thank you for your answer but there is error
> "join() takes exactly one argument (3 given)"
>
> "Jeremy Boyd" pisze:
>
>
>
>
>
> > Kolo,
>
> > I'm not positive this is what you're asking, but it seems to
We have an existing app written in perl with Postgre as DB.
I want to add the django admin as the interface to this existing DB.
The main app is in constant development, so the DB scheme may change
in the future.
I have checked the inspectdb output and it is quite good (I do also do
some automatic
import models in admin
file and try
print Company.__module__
And this gives me the dbadm.models_auto output
On Oct 6, 4:10 pm, Eugene Mirotin wrote:
> We have an existing app written in perl with Postgre as DB.
> I want to add the django admin as the interface to this existing DB.
> The
any.__unicode__ = CompanyUnicode
>
> __
>
> G
>
> On Oct 7, 12:07 pm, Eugene Mirotin wrote:
>
> > Let me provide more details.
>
> > When I make simple python project with the same idea, everything works
> > fine.
>
> > # file test2.py
>
>
> > import Company
>
> > def CompanyUnicode(self):
> > return '%s [%s]' % (self.nick, self.legal_name)
>
> > Company.__unicode__ = CompanyUnicode
>
> > __
>
> > G
>
> > On Oct 7, 12:07 pm, Eugene Mirotin wrote:
>
> &g
I have an application working with legacy DB.
Some tables have humen-redable PKs, and some of them contain underscores.
Django admin escapes them (for what reason?) and seems not unescaping.
So these objects are unavailable for editing.
The relevant bug (2 years old!) is here:
http://code.djangopr
We have Django as DB editor for our customers. We have 2 installations
on different servers - one talking to dev DB and used for testing new
features (we do some customizations to admin), another used on
production.
It's convenient for customer to use list editing mode for batch
updating one field
I have 3 models - Standard, Product, and ProductStandard.
Standards represents some standardization document.
Product represents some product.
ProductStandard is the intermediary table having 2 FKs (Standard and
Product) as well as some extra fields (like comments about the
Standard for the specif
th specific standard by:
>
> Product.objects.filter(has_standard='specific_standard_id')
>
> Hope it helps.
>
> wy
>
>
>
> On Tue, Feb 2, 2010 at 2:50 PM, Eugene Mirotin wrote:
> > I have 3 models - Standard, Product, and ProductStandard.
>
> > Standards
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