create a particular detail view - django

Question

i need help to formulate a query.
my models are this:
class Rider(models.Model):
id_rider = models.IntegerField(default = 0,blank= True, primary_key=True)
first_name = models.CharField(max_length = 256,blank= True)
[...]
def str(self):
return self.display_name
class Risultato(models.Model):
TYPE_CHOICES = (('SR','sr'),('ITT', 'itt'),('HC', 'hc'),('1C','1c'),('TTT','ttt'))
id_rider = models.ForeignKey(Rider,related_name='rider', on_delete=models.CASCADE)
id_stage = models.ForeignKey(Stage,related_name='team', on_delete=models.CASCADE)
type_ris = models.CharField(choices=TYPE_CHOICES,max_length = 256,blank= True)
rank = models.IntegerField(default = 0,blank= True)
punti = models.IntegerField(default = 0,blank= True)
def __str__(self):
return self.id_raider,self.id_stage,self.rank
i need to create a Detail View to details of riders, somethings like this:
-------------------------------------------
Rider: [display_name]
age : [age]
...
...
--------SCORE HISTORY-----
stage sr/itt ttt hc 1c tot
1 100 null 10 0 110
2 null 20 5 10 35
Thanks in advance!!
UPDATE
i add the view and the template, but i can't see the table
view.py:
class RiderDetails(DetailView):
model = Rider
template_name = 'game/rider_detail.html'
def get_context_data(self, *args, **kwargs):
context_data = super().get_context_data(**kwargs)
context_data['risultato_qs'] = Risultato.objects.filter(id_rider=self.object)
return context_data
rider_detail.html:
{% extends 'game/base.html'%}
{% block content %}
<h1>{{ rider.display_name }}</h1>
<table>
<tbody>
{% for risultato in risultato_qs %}
<tr>
<td>{{ risultato.stage }}</td>
<td>{{ risutato.type_ris }}</td>
<td>{{ risutato.punti }}</td>
... etc ...
</tr>
{% endfor %}
</tbody>
</table>
{% endblock %}
screen page

Answer 1

A quick example might look like:
class RiderDetails(DetailView):
model = Rider
template_name = 'path_to_rider_template'
def get_context_data(self, *args, **kwargs):
context_data = super().get_context_data(*args, **kwargs)
context_data['risultato_qs'] = Risultato.objects.filter(id_rider=self.object)
return context_data
Then in your template you can, for example:
... Rider details here ...
<table>
<tbody>
{% for risultato in risultato_qs %}
<tr>
<td>{{ risultato.stage }}</td>
<td>{{ risutato.type_ris }}</td>
... etc ...
</tr>
{% endfor %}
</tbody>
</table>