Don't know if you're still interested, Ben,
But I just came across this as I was searching for the best place to
tell someone how the django CommaSeparatedIntegerField(CSIF) should be
changed.
I was basically trying to do the same thing you were.
After, taking a look at the django code, I found t
Works like a charm, thanks!
> The issue with the custom field is that it does not implement a
> 'validate' func
>
> I believe all I did to get it working was add:
>
> def validate(self, value, model_instance):
> return
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On Apr 26, 2:28 am, Kevin Renskers wrote:
> I also used the multiple select field found
> onhttp://www.djangosnippets.org/snippets/1200/
> with success, until I updated Django to the 1.2 beta release. It now
> longer works, always giving the validation error. I have no clue how
> to fix this, s
Kevin,
I've not used Djanog 1.2 yet, so I haven't seen and fixed any similar problem.
I can offer 2 suggestions:
1. pdb is your friend. Learn it, love it. (Very tasty under Gnu
Emacs with python mode,
start runserver from an emacs shell window with a pdb.set_trace()
style breakpoint
installed
I also used the multiple select field found on
http://www.djangosnippets.org/snippets/1200/
with success, until I updated Django to the 1.2 beta release. It now
longer works, always giving the validation error. I have no clue how
to fix this, so I was hoping you found the answer to your problem an
This sounds like a ChoiceField instead of a MultipleChoiceField.
A CheckboxSelectMultiple has to be used with a MultipleChoiceField.
Refer to:
http://ontehfritz.wordpress.com/2009/02/15/django-forms-choicefield-and-multiplechoicefield/
Hope this helps.
On Apr 2, 12:09 pm, ben wrote:
> Hi, I a
Perchance are you somehow passing a list of list? When the validator
strips off the outer list, it would get a list instead of a string, which
would match the error message (that's the only reason I suggest it).
Otherwise, pdb is your friend. I particularly like running the dev server
under emac
Either I don't understand how CheckboxSelectMultiple works or there is
a bug in Django 1.2. I have tried the following custom multi select
fields I have found around the web.
http://www.djangosnippets.org/snippets/1200/
http://www.davidcramer.net/code/181/custom-fields-in-django.html
Out of despe
I know that I used (some revision of) that snippet a while back.
Realize that what it stores is a string, containing digits and commas.
The to_python and get_db_prep_value methods are responsible for
converting between that database single string and a list of strings,
not integers. You can use
Sorry. I pasted code that I was experimenting with. I thought maybe
the validation code was looking for strings because that is what the
error code said it was looking for. Before that I had been using
integers and that doesn't seem to work either. I am wondering if this
is a bug in Django 1.2. I h
The problem is that you're using '1' instead of 1. The comma
separated integer list is expecting integers not strings. The reason
you're seeing u'1' is because it's being turned from a string to a
unicode object.
Try this instead:
SOME_CHOICES = ((1, 'ch1'),(2, 'ch2'), (3, 'ch3'),(4, 'ch4'))
--
So what your saying is that I'm not using CommaSeperatedIntegerField
for its intended purpose? I should think about writing a set of custom
fields? I just assumed support for this type of thing was built in. I
will keep hunting.
On Apr 2, 1:50 pm, Bill Freeman wrote:
> I once saw something for th
I once saw something for this on djangosnippets. Search hard.
On Fri, Apr 2, 2010 at 1:09 PM, ben wrote:
> Hi, I am new to Django. I am currently using the latest Django 1.2
> from trunk. I am trying to store a list of values in a
> CommaSeperatedIntegerList. I would like to use a
> CheckboxSele
Hi, I am new to Django. I am currently using the latest Django 1.2
from trunk. I am trying to store a list of values in a
CommaSeperatedIntegerList. I would like to use a
CheckboxSelectMultiple widget to render and select the values in the
list. I have setup my code like so.
SOME_CHOICES = (('1',
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