how can I show a list then pass the id to next list lookup then
detail?
basically I'm writing a car product database with make, type and model
tables:
so first list is Audi, BMW, Ford... the next list is e.g. Audi models:
T100, Quattro, then last selection is detail.
I used this view model and tried to change the Product.Make to lookup
Product.Model but get 'kind error - is not a sub class of...'
def list_make(request):
return object_list(request, Product_Make.all())
(show_make called in template)
def show_make(request, key):
return object_detail(request, Product_Make.all(), key) : this is
detail which works
I tried to change to look up the model list, but get error:
def show_make(request, key):
return object_list(request, Product_Model.all(), key)
my models look like this:
class Product_Make(models.Model):
""" Make model """
title = models.CharField(max_length=100)
slug = models.SlugField(unique=True)
class Product_Type(models.Model):
""" Type model """
title = models.CharField(max_length=100)
slug = models.SlugField(unique=True)
class Product_Model(models.Model):
""" Model model """
title = models.CharField(max_length=255)
slug = models.SlugField(unique=True)
derivative = models.CharField(blank=True, max_length=255)
type = models.ForeignKey(Product_Type)
released = models.DateField(blank=True, null=True)
cover = models.ImageField(upload_to='media', blank=True)
review = models.TextField(blank=True)
genre = models.ManyToManyField(Product_Make, blank=True)
Can anyone give an example of how to do a list, list, detail lookup.
I've looked at many tutorials and books but can't figure it out.
Many Thanks
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