order by rand not working with postgree

Hey, why is a query like order:by('?') in postgree not working. It works great in sqlite. thx sebastian -- 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 thi

Re: Error with dumpdata: User matching query does not exist.

okay, found the problem. It is not allowed that there are zero valued foreign keys. On 3 Jun., 22:36, bastir wrote: > thx 4 your answer. If there is a foreign user key that links to a user > that does not exist is this the problem? Because I'm pretty sure that > is not the case in

Re: Error with dumpdata: User matching query does not exist.

again. any other hints how to fix this. thx a lot Sebastian On 3 Jun., 21:41, Lee Hinde wrote: > On Thu, Jun 3, 2010 at 12:36 PM, bastir wrote: > > Hey, > > i'm suddenly getting an error with dumpdata: > > django.contrib.auth.models.DoesNotExist: User matching query

Error with dumpdata: User matching query does not exist.

Hey, i'm suddenly getting an error with dumpdata: django.contrib.auth.models.DoesNotExist: User matching query does not exist. What's wrong here. I did not change anything (especiallyin the User model) Thx, Sebastian -- You received this message because you are subscribed to the Google Groups "D

Re: this field is required

Hey Luca, i think u can give every formfield a dict of error messages like this: forms.InputField(error_messages={'required':u'your MSG'}) Hope this helps Sebastian On 3 Jun., 18:34, luca72 wrote: > hello at all. > during the renderig of a form in any required field is write "this > field is requ

Re: makeing a foreign key optional

Hey Shawn, I have deleted the whole DB just to be sure. It must be sth else. I'm using the grapelli admin interface. An SQL insert query with NULL as foreign key is working. So it must be sth abouth the django validation stuff. thx, Sebastian On 28 Mai, 18:18, Shawn Milochik wrote: > Had you al

Re: makeing a foreign key optional

Hey Shawn, I have deleted the whole DB just to be sure. It must be sth else. I'm using the grapelli admin interface. An SQL insert query with NULL as foreign key is working. So it must be sth abouth the django validation stuff. thx, Sebastian On 28 Mai, 18:18, Shawn Milochik wrote: > Had you al

makeing a foreign key optional

Hey, i want to have an optional foreign key in my model. I tried sth like this: person= models.ForeignKey('Person', related_name="kontakt",blank=True,null=True) If I try to add a new object in the admin interface it is always complaining that i have no value selected in the person field. Wha

Savinf m2m fields form formset?

better way to do it? Thx bastir if f.is_valid() and formset.is_valid(): texte = formset.save() dbobj = f.save(commit=False) dbobj.basic_ptr.stand_id = stand_id dbobj.save() for txt in texte: dbobj.texte.add(txt) -- You

Re: redirect question

Sry. Just found it out. If it is in the view it must be : app_name.view.function_name as you said. I tried it with prog_name.app_name which does not work. Thank you very much bastir On 29 Jan., 11:27, bastir wrote: > Hello Atamert, > > thanks for your quick reply. It seems that it

Re: redirect question

Hello Atamert, thanks for your quick reply. It seems that it now finds the function but still does not work: Reverse for '' with arguments '()' and keyword arguments '{'s_id': 1}' not found. Greetings bastir On 29 Jan., 11:19, Atamert Ölçgen wrote: &g

redirect question

Hi, i tried to construct a redirect but it cannot find my view function. Here is the relevant code that I tried. The error I get is: Reverse for 'show_id' with arguments '()' and keyword arguments '{'s_id': 1}' not found. Plz help me.. Thx Sebastian in views.py def nametoid(request,name) -