How to get object id from database?

[anchal agarwal]

I am currently working on a django project in which there is a music app. The models of this app contains Albums and Songs. I want to return the http response when the django receives a url as /music/712 , here 712 is the object id.

Please help me out in resolving the issue.Thanks in advance.

Here are my files. Here album_id will be the id of the object.

models.py

from django.db import models

class Album(models.Model):

artist = models.CharField(max_length=250)

album_title = models.CharField(max_length=500)

genre=models.CharField(max_length=100)

album_logo = models.CharField(max_length=1000)

def __str__(self):

return self.album_title

class Song(models.Model):

album= models.ForeignKey(Album, on_delete=models.CASCADE)

file_type= models.CharField(max_length=10)

song_title = models.CharField(max_length=250)

views.py

from django.shortcuts import render

from django.http import HttpResponse

def homepage(request):

return HttpResponse("<h1>You are looking music!!")

def detail(request, album_id):

return HttpResponse("<h2>Details for Album id:"+ str(album_id)+ "</h2>")

urls.py

 

from django.urls import path

from . import views

app_name="music"

urlpatterns=[

#/music/

path('',views.homepage,name='homepage'),

# /music/712

path('<album_id>[0-9]+/',views.detail,name='detail'),

]

[Yoo]

Maybe try album__id (two underscores)? Or try album_title as defined in the Album model. I also advise not to expose your primary key in the URL. If the above did not work, check Django  documentation: https://docs.djangoproject.com/en/2.2/topics/http/urls/

[Rob Gmail]

Look at the new Boston.com he did a tutorial on exactly this issue

Rob 

203-671-6514

Sent from my mobile device, please excuse the typos. 

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[anchal agarwal]

Thanks . It worked !!

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