validate fields in the admin as some local flavor form fields
I'm writing an app with some italian zip and vat number fields and also a province select field can i force the admin class to validate the fields like class it.forms.ITVatNumberField class it.forms.ITZipCodeField class it.forms.ITProvinceSelect ?? --~--~-~--~~~---~--~~ 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: validate fields in the admin as some local flavor form fields
no answers! i think there's no solution :( how can i create my validation rules for those fields? On 18 Nov, 01:00, TeenSpirit83 <[EMAIL PROTECTED]> wrote: > I'm writing an app with some italian zip and vat number fields and > also a province select field > can i force the admin class to validate the fields like > class it.forms.ITVatNumberField > class it.forms.ITZipCodeField > class it.forms.ITProvinceSelect > ?? --~--~-~--~~~---~--~~ 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: validate fields in the admin as some local flavor form fields
Yes, I think we should isolate the condition to he interested field without touching every other. So could it be if db_field == cuit ?? thanks ramiro ;) On 20 Nov, 00:01, "Ramiro Morales" <[EMAIL PROTECTED]> wrote: > The condition in line 16 can (and in fact should) be made more > specific to include the name > of the field. > --~--~-~--~~~---~--~~ 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 -~--~~~~--~~--~--~---
[admin] can i use both a ModelAdmin and an Inline for the same model class? How?
I'm developing a little webapp starting from the contrib.admin at the moment i manage a class in the model with a modeladmin class but i need to edit the entries as a tabular inline of another class. if i write both the inline and the modeladmin classes in admin.py and try to register them both, django raises an error on the second registrarion instruction sayoing the mode class is already registered. is there a solution? thanks --~--~-~--~~~---~--~~ 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 -~--~~~~--~~--~--~---
'module' object has no attribute 'TabularInLine' Attribute Error in Django 1
I'm trying to upgrade my skills from django 096 to 1.0 so I started a
new app and tried to create an admin class for a class within its
model.
I got the error I specified in the subject. I paste down the
traceback .Can you help me?
Environment:
Request Method: GET
Request URL: http://localhost:8000/admin/
Django Version: 1.0-final-SVN-unknown
Python Version: 2.5.2
Installed Applications:
['django.contrib.auth',
'django.contrib.contenttypes',
'django.contrib.sessions',
'django.contrib.sites',
'django.contrib.admin',
'django.contrib.admindocs',
'retailcenter.publicsite']
Installed Middleware:
('django.middleware.common.CommonMiddleware',
'django.contrib.sessions.middleware.SessionMiddleware',
'django.contrib.auth.middleware.AuthenticationMiddleware',
'django.middleware.locale.LocaleMiddleware')
Traceback:
File "C:\Python25\Lib\site-packages\django\core\handlers\base.py" in
get_response
77. request.path_info)
File "C:\Python25\Lib\site-packages\django\core\urlresolvers.py" in
resolve
178. for pattern in self.urlconf_module.urlpatterns:
File "C:\Python25\Lib\site-packages\django\core\urlresolvers.py" in
_get_urlconf_module
197. self._urlconf_module =
__import__(self.urlconf_name, {}, {}, [''])
File "C:\Django-1.0\retailcenter\..\retailcenter\urls.py" in
5. admin.autodiscover()
File "C:\Python25\Lib\site-packages\django\contrib\admin\__init__.py"
in autodiscover
40. __import__("%s.admin" % app)
File "C:\Django-1.0\retailcenter\publicsite\admin.py" in
22. class DocumentoInLine(admin.TabularInLine):
Exception Type: AttributeError at /admin/
Exception Value: 'module' object has no attribute 'TabularInLine'
--~--~-~--~~~---~--~~
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Re: 'module' object has no attribute 'TabularInLine' Attribute Error in Django 1
> > The L in Inline should not be capitalized. Is it in some doc you are > working from? > > Karen The docs are correct! I'm so dumb, it is the first time I notice the L is not capitalized! I was sure of the opposite! Thanks a lot Karen! --~--~-~--~~~---~--~~ 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 -~--~~~~--~~--~--~---
IndexError (list index out of range) in admin when updating a regex char primary key
I can't find nothing similar on this group! Can you please help me?
I get this error trace in the django 1.0.2 admin when updating a char
primary key in a regex field.
Thank you in advance!
Environment:
Request Method: POST
Request URL: http://localhost/admin/webamf/azienda/04573030659/
Django Version: 1.0.2 final
Python Version: 2.5.2
Installed Applications:
['django.contrib.auth',
'django.contrib.contenttypes',
'django.contrib.sessions',
'django.contrib.sites',
'django.contrib.admin',
'django.contrib.admindocs',
'django.contrib.databrowse',
'django.contrib.flatpages',
'retailcenter.webamf']
Installed Middleware:
('django.middleware.common.CommonMiddleware',
'django.contrib.sessions.middleware.SessionMiddleware',
'django.contrib.auth.middleware.AuthenticationMiddleware',
'django.middleware.locale.LocaleMiddleware',
'django.middleware.cache.UpdateCacheMiddleware',
'django.middleware.cache.FetchFromCacheMiddleware',
'django.contrib.flatpages.middleware.FlatpageFallbackMiddleware')
Traceback:
File "C:\Django-1.0.2\django\core\handlers\base.py" in get_response
86. response = callback(request, *callback_args,
**callback_kwargs)
File "C:\Django-1.0.2\django\contrib\admin\sites.py" in root
157. return self.model_page(request, *url.split('/',
2))
File "C:\Django-1.0.2\django\views\decorators\cache.py" in
_wrapped_view_func
44. response = view_func(request, *args, **kwargs)
File "C:\Django-1.0.2\django\contrib\admin\sites.py" in model_page
176. return admin_obj(request, rest_of_url)
File "C:\Django-1.0.2\django\contrib\admin\options.py" in __call__
199. return self.change_view(request, unquote(url))
File "C:\Django-1.0.2\django\db\transaction.py" in _commit_on_success
238. res = func(*args, **kw)
File "C:\Django-1.0.2\django\contrib\admin\options.py" in change_view
578. instance=new_object)
File "C:\Django-1.0.2\django\forms\models.py" in __init__
468. queryset=qs)
File "C:\Django-1.0.2\django\forms\models.py" in __init__
352. super(BaseModelFormSet, self).__init__(**defaults)
File "C:\Django-1.0.2\django\forms\formsets.py" in __init__
67. self._construct_forms()
File "C:\Django-1.0.2\django\forms\models.py" in _construct_forms
474. super(BaseInlineFormSet, self)._construct_forms()
File "C:\Django-1.0.2\django\forms\formsets.py" in _construct_forms
76. self.forms.append(self._construct_form(i))
File "C:\Django-1.0.2\django\forms\models.py" in _construct_form
477. form = super(BaseInlineFormSet, self)._construct_form
(i, **kwargs)
File "C:\Django-1.0.2\django\forms\models.py" in _construct_form
356. kwargs['instance'] = self.get_queryset()[i]
File "C:\Django-1.0.2\django\db\models\query.py" in __getitem__
221. return self._result_cache[k]
Exception Type: IndexError at /admin/webamf/azienda/04573030659/
Exception Value: list index out of range
this is the code of my admin class
class MyAziendaAdminForm(ModelForm):
partitaiva = forms.RegexField(regex=r'^(\d{11})$')
#ragionesociale = forms.CharField(max_length=50)
class Meta:
model = Azienda
def clean_partitaiva(self):
value=self.cleaned_data["partitaiva"]
try:
vat_number = int(value)
except ValueError:
raise ValidationError('Partiva IVA non valida')
vat_number = str(vat_number).zfill(11)
check_digit = vat_number_check_digit(vat_number[0:10])
if not vat_number[10] == check_digit:
raise ValidationError('Partita IVA non valida')
return value
and this is the code for the model
class Azienda(models.Model):
partitaiva=models.CharField("Partita IVA", max_length=11,
primary_key=True)
ragionesociale=models.CharField("Ragione Sociale", max_length=50)
riferimento=models.CharField
(max_length=30,db_column='riferimento',verbose_name='Persona di
riferimento',null=True,blank=True)
note=models.CharField
(max_length=30,db_column='note',null=True,blank=True)
def __unicode__(self):
return u'%s' % (self.ragionesociale)
class Meta:
verbose_name = "Azienda Cliente"
verbose_name_plural = "Aziende Clienti"
ordering = ['ragionesociale']
--~--~-~--~~~---~--~~
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-~--~~~~--~~--~--~---
Re: IndexError (list index out of range) in admin when updating a regex char primary key
Karen you're always a big help for me on django. Thank you so much! I was imaging the same thing you explained about problems with the objects pointing to the key i want to change. So I was thinking to create a new counter primary key for that model and turn the current primary key into a simple unique attribute. But I posted this thread hoping there could be some error and some solution without the need to change the model. I think this is what I'm gonna do. On 26 Mar, 20:57, Karen Tracey wrote: > On Thu, Mar 26, 2009 at 7:06 AM, TeenSpirit83 > wrote: > > > > > I can't find nothing similar on this group! Can you please help me? > > I get this error trace in the django 1.0.2 admin when updating a char > > primary key in a regex field. > > Thank you in advance! > > I think there's a bit more going on here than you actually describe. Based > on the traceback, you are dealing with an admin page that contains an inline > formset, and you don't mention that at all. I've recreated what you are > describing with a couple of simplified models and admin defs: > > # models.py > from django.db import models > > class ExplicitPK(models.Model): > expk = models.CharField(max_length=24, primary_key=True) > > def __unicode__(self): > return self.expk > > class AssociatedThing(models.Model): > name = models.CharField(max_length=8) > expk = models.ForeignKey(ExplicitPK) > > def __unicode__(self): > return u'%s associated with %s' % (self.name, self.expk) > > # admin.py > from django.contrib import admin > from expk.models import ExplicitPK, AssociatedThing > > class AssocInline(admin.TabularInline): > model = AssociatedThing > > class ExplicitPKAdmin(admin.ModelAdmin): > inlines = [AssocInline] > > admin.site.register(ExplicitPK, ExplicitPKAdmin) > > If I now go into admin and create an ExplicitPK object with the primary key > 'First', and a couple of AssociatedThing objects inline, all is well. If, > however, I then try to change the 'expk' field value from 'First' to > 'Second', and select 'Save', I get a traceback similar to what you report > (slightly different because I'm running with trunk code, not 1.0.2). > > The reason, I think, has to do with the fact that the POST data for the > admin page with inlines contains information for the (in the case I tested > 2) related objects that point to 'First', but after I change the primary key > value to 'Second', a queryset of AssociatedThing objects that point to > 'Second' returns 0 results. The admin tries to create a formset using a > queryset that specifies the new pk value, but the objects in that queryset > don't match up to the POST data in the request. This mismatch results in the > the formset creation code causing list index out of range when trying to > match up the POST data with a non-existent matching objects in the queryset > of AssociatedThings related to 'Second'. > > Now, the admin (or maybe it's basic formset) creation code might should > handle this more gracefully, when the POST data doesn't match the actual > queryset (and there's at least one ticket open on that issue, since it also > surfaces when ordering differs from call to call), but I'm not sure even if > it did that you'd be getting the results you are expecting. What do you > expect to happen when you change the primary key of an object? > > What does happen is that an entirely new object is created. The primary key > value of the existing database row is not changed. That's just how the ORM > works, I believe. When you change the primary key value in the in-memory > model object, the ORM has no way, so far as I know, to know that the primary > key value used to be something else. So when the object is saved, you just > wind up creating a new object (assuming you pick a primary key value that > doesn't already exist in the table), because the ORM has no way of knowing > that this in-memory model object used to refer to a database row that has a > different primary key value. > > If this is not what you were expecting, you might want to re-think having > your models declare an explicit primary key, particularly if you are > expecting to allow changing the values. > > Karen --~--~-~--~~~---~--~~ 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 -~--~~~~--~~--~--~---
button for filtering changelist based on callable
Hi, I have a callable "" which calculates a value for every object in a model "XX". I want to add a tool button on the changelist for XX that filters the list showing only the objects having this value less than 30. How would you implement such a stuff? Thanks -- You received this message because you are subscribed to the Google Groups "Django users" group. To post to this group, send email to django-us...@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.
button for filtering the admin changelist based on callable
Hi, I have a callable in the modeladmin for an object XX. Now I want to add a tool button (or something clickable) for filtering the changelist displaying only the object having value less than 30. How would you implement somthing like this? Thanks a lot! -- You received this message because you are subscribed to the Google Groups "Django users" group. To post to this group, send email to django-us...@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.
filtering admin changelist by callable
Hi, I have a callable in the modeladmin for an object XX. Now I want to add a tool button (or something clickable) for filtering the changelist displaying only the object having value less than 30. How would you implement somthing like this? Thanks a lot! -- You received this message because you are subscribed to the Google Groups "Django users" group. To post to this group, send email to django-us...@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.
Admin (when saving): manipulating a parent field based on an inline object's field
I have a Parent model having some Child objects edited as an inline in the change view of the Parent. I want to write some data in a Parent's field which is a calculation based on some other field of all its Child objects. I think i have to intercept child data in the save_model or save_formset methods of ParentAdmin class but I'm not sure which one of the two I have to modify and what is the way to do it. How would you do it? I'd prefer to don't show the Parent's calculated field in the page. This means I would not include this field in the MyParentAdminForm class Thank you! -- You received this message because you are subscribed to the Google Groups "Django users" group. To post to this group, send email to django-us...@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.
custom view in admin
i'm customizing the django admin with custom views for a model i need to create a custom view which is a little different frome the default changelist we all know clicking on the records in the default changelist just to open the object detail page , the django admin calls an url like this admin/site/model/objectID so i created a custom changelist-like view and specified its pattern into the get_urls method so i can call it with site/model/custompattern but if i click on the records to open the object detail page django admin calls an url like this site/model/custompattern/objectID the admin goes into ValueError invalid literal for int() with base 10: 'inattivi/4692' How can I arrange the url pattern and the view just to make it work like the original changelist ? -- 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.
