Any help? 2011/8/2 H.İbrahim Yılmaz <prehisto...@gmail.com>
> Any help pls? > > 2011/8/2 Dr.Linux <prehisto...@gmail.com> > > Hi all, >> >> I'm so sorry for this e-mail. May be you answered similar questions >> many times. But I really need your help to learn how it's works. >> >> There is a little problem with third-level(?) models (or many times >> related models) in admin area with django-smart-selects plugin. I >> don't know what does matter :) >> >> This my colors model >> >> from django.db import models >> >> class Colors(models.Model): >> color_name = models.CharField(max_length=50 >> ) >> >> def __unicode__(self): >> return self.color_name >> >> This my Cars models >> >> from django.db import models >> >> class Cars(models.Model): >> car_model = models.CharField(max_length=50 >> ) >> car_colors = models.ManytoManyField(Colors, related_name='Car >> Colors') >> >> def __unicode__(self): >> return self.car_model >> O.K. Let's see my CarsData Model. >> >> This my CarsData models >> >> from django.db import models >> >> class CarsData(models.Model): >> car_barcode= models.CharField(max_length=5 >> 0) >> available_color = ChainedForeignKey( >> Cars, >> chained_field="car_model", >> chained_model_field="car_colors", >> show_all=False, >> auto_choose=True >> ) >> >> def __unicode__(self): >> return self.car_barcode >> My admin.py looks like that: >> >> from django.contrib import admin >> from django import forms >> from myapp.models import * >> >> class CarsDataAdminForm(forms.ModelForm): >> >> class Meta: >> model = CarsData >> def __init__(self, *arg, **kwargs): >> super(CarsDataAdminForm, self).__init__(*arg, **kwargs) >> self.fields['available_color'].choices = >> [(csc.id,csc.car_colors) for csc in Cars.objects.all()] >> >> class CarsDataAdmin(admin.ModelAdmin): >> form = CarsDataAdminForm >> >> admin.site.register(CarsData,CarsDataAdmin) >> >> >> Is there anyway to show in the ChoiceField 'just' color_name field >> datas? I see just car_model because i have to set it : >> >> def __unicode__(self): >> return self.car_model >> >> >> Can you please give me an example? >> >> Many thanks! > > > > > -- > http://www.arkeoloji.web.tr > -- http://www.arkeoloji.web.tr -- 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.
