Re: forbid clones

2011-01-26 Thread Jaroslav Dobrek
On 26 Jan., 13:29, Chris Matthews wrote: > Have a look at unique_together: > Django | Model Meta options | Django > documentationhttp://docs.djangoproject.com/en/dev/ref/models/options/ > > Jump to unique_togetherý: Options.unique_together¶. Sets of field names that, > ... For convenience, uni

Re: forbid clones

2011-01-26 Thread Adrian Bool
Please ignore this dumn-ass p On 26 Jan 2011, at 12:34, Adrian Bool wrote: > > On 26 Jan 2011, at 12:26, Jaroslav Dobrek wrote: > >>> >>> http://docs.djangoproject.com/en/1.2/ref/models/fields/#unique >> Example: >> >> This should be allowed: >> >> car1: manufacturer = "foo", name = "bar" >>

Re: forbid clones

2011-01-26 Thread Adrian Bool
On 26 Jan 2011, at 12:26, Jaroslav Dobrek wrote: >> >> http://docs.djangoproject.com/en/1.2/ref/models/fields/#unique > Example: > > This should be allowed: > > car1: manufacturer = "foo", name = "bar" > car2: manufacturer = "foo", name = "baz" > > This should not be allowed: > > car1: manuf

RE: forbid clones

2011-01-26 Thread Chris Matthews
... docs.djangoproject.com/en/dev/ref/models/options/ Labeled Latest docs 1.0 docs All docs -Original Message- From: django-users@googlegroups.com [mailto:django-users@googlegroups.com] On Behalf Of Jaroslav Dobrek Sent: 26 January 2011 14:26 To: Django users Subject: Re: forbid clones

Re: forbid clones

2011-01-26 Thread Jaroslav Dobrek
> > http://docs.djangoproject.com/en/1.2/ref/models/fields/#unique Although this does help, it leaves one question open: How can we forbid only such pairs of objects that have the same value in all of their attributes. Example: This should be allowed: car1: manufacturer = "foo", name = "bar" c

Re: forbid clones

2011-01-26 Thread Jaroslav Dobrek
> http://docs.djangoproject.com/en/1.2/ref/models/fields/#unique > Wow, thanks. In this group answers almost come before one is able to submit the posting. -- You received this message because you are subscribed to the Google Groups "Django users" group. To post to this group, send email to dja

Re: forbid clones

2011-01-26 Thread Tom Evans
On Wed, Jan 26, 2011 at 11:57 AM, Jaroslav Dobrek wrote: > Hi, > > how can I forbid that clones of a certain type are stored by an admin? > > Example: Suppose there are cars in the database and cars have as only > attribute a name. How can I prevent that two cars that have the same > name are stor