On Pzt, 2009-08-24 at 07:14 -0700, Daniel Roseman wrote:
> On Aug 24, 2:45 pm, Hotmail <gungorb...@hotmail.com> wrote:
> > On Pzt, 2009-08-24 at 06:17 -0700, Daniel Roseman wrote:
> >
> > > On Aug 24, 12:51 pm, Gungor <gungorb...@gmail.com> wrote:
> > > > I have a register() takes at most 3 arguments (4 given) problem with
> > > > these codes.
> >
> > > > from randevu.rts.models import Randevu
> > > > from django.contrib import admin
> > > > from datetime import datetime
> >
> > > > class Admin_Panel(admin.ModelAdmin):
> > > > list_display=("name","surname","date","time")
> > > > ordering=["-date","time"]
> > > > search_fields=("name","surname","date")
> > > > class Filtre():
> > > > fil = Randevu.objects.filter(date__gte = datetime(2009,8,24))
> > > > #fil2 = fil.filter(fil.time__equ = Time(time))
> >
> > > > admin.site.register(Randevu,Admin_Panel,Filtre)
> >
> > > What are you trying to do with this? What is Filtre, and why are you
> > > trying to register it in the admin? As the error says, register
> > > accepts the model and the admin class as parameters, it doesn't expect
> > > a third argument.
> > > --
> > > DR.
> >
> > filtre is filter in Turkish meaning.I am trying to develop an appoinment
> > application.here is a problem with the date and time filter. if smbd have
> > an appoinment at that time, anybody can not have an appointment.
> >
> > ex:
> > John Malcovich at 9:00am 20 July 2009 (has an appoinment)
> > Benjamin Button want to take an appoinment at 9:00am .But the system
> > does not give the permission.
> >
>
> Fine, but you can't just randomly create classes and assign them to
> things and expect it to just work. How are you expecting this filter
> class to work? Where is the filter going to be applied? What is it
> going to filter? Where are the results going to be displayed?
>
> If you just want to ensure that a field is unique across all instances
> of a model, use unique=True in the field definition.
> --
> DR.
> >
>
I am a new guy.I don't know how to do a filter.Can you help me for this?
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