Question

The problem I have is to pass the chained search of two models to the template at the sight, these two databases are linked by a custom_id as shown below:

Note: This is an example of the interaction of the original model, which is very long

model:

from django.db import models

class Model (models.Model):
     custom_id = (max_length = 10)
     data = models.CharField (max_length = 100)

Model1 class (models.Model):
     models.IntegerField custom_id = (max_length = 10)

Model2 class (models.Model):
     relation2 = models.OneToOneField (Model1)

class UserProfile (models.Model):
     models.ForeignKey user = (User, unique = True)
     relation1 = models.ManyToManyField (Model2)

This shows me all this custom_id User log in on the page

custom = Model1.objects.filter (model2__userprofile__user__username = user) 

The question is how to sack all the data related to this custom_id?

in terminal shows me the data and the two interactions with this for:

for element in custom:
     customid = str(elemento.custom_id)
     data = Model.objects.filter(customid=customid)

but I just keep one in the data.

Answer 1

I solved it already.

Loads another variable to the template that contains this variable has to do a loop and contain my custom query:

from itertools import *

for element in custom:
    result = # operation
    query = chain (query, [result])

query functions in the same manner as in queryset template.