Modified admin list view

homepage/admin.py

@@ -12,9 +12,17 @@ class ArtistAdmin(admin.ModelAdmin):
 class AlbumAdmin(admin.ModelAdmin):
     model = Album
 
+    search_fields = ('album_name', 'artist',)
+    list_display = ('album_name', 'artist',)
+    list_filter = ('album_name', 'artist',)
+
 class SongAdmin(admin.ModelAdmin):
     model = Song
 
+    search_fields = ('album', 'artist', 'song_title',)
+    list_display = ('album', 'artist', 'song_title',)
+    list_filter = ('album', 'artist', 'song_title',)
+
 admin.site.register(Artist, ArtistAdmin)
 admin.site.register(Album, AlbumAdmin)
 admin.site.register(Song, SongAdmin)
\ No newline at end of file

homepage/migrations/0002_album_label_album_song_count_artist_bio_and_more.py

+# Generated by Django 4.1.7 on 2023-02-21 14:34
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('homepage', '0001_initial'),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name='album',
+            name='label',
+            field=models.CharField(blank=True, max_length=200, null=True),
+        ),
+        migrations.AddField(
+            model_name='album',
+            name='song_count',
+            field=models.IntegerField(blank=True, null=True),
+        ),
+        migrations.AddField(
+            model_name='artist',
+            name='bio',
+            field=models.TextField(blank=True, max_length=700, null=True),
+        ),
+        migrations.AddField(
+            model_name='artist',
+            name='birth_name',
+            field=models.TextField(blank=True, null=True),
+        ),
+        migrations.AddField(
+            model_name='song',
+            name='lyrics',
+            field=models.TextField(blank=True, null=True),
+        ),
+        migrations.AddField(
+            model_name='song',
+            name='music_video',
+            field=models.BooleanField(default=False),
+        ),
+        migrations.AlterField(
+            model_name='album',
+            name='album_name',
+            field=models.CharField(blank=True, max_length=50, null=True),
+        ),
+        migrations.AlterField(
+            model_name='album',
+            name='artist',
+            field=models.CharField(blank=True, max_length=50, null=True),
+        ),
+        migrations.AlterField(
+            model_name='album',
+            name='description',
+            field=models.TextField(blank=True, null=True),
+        ),
+        migrations.AlterField(
+            model_name='album',
+            name='release_date',
+            field=models.CharField(blank=True, max_length=20, null=True),
+        ),
+        migrations.AlterField(
+            model_name='artist',
+            name='artist_name',
+            field=models.CharField(blank=True, max_length=50, null=True),
+        ),
+        migrations.AlterField(
+            model_name='artist',
+            name='monthly_listeners',
+            field=models.IntegerField(blank=True, null=True),
+        ),
+        migrations.AlterField(
+            model_name='song',
+            name='album',
+            field=models.CharField(blank=True, max_length=50, null=True),
+        ),
+        migrations.AlterField(
+            model_name='song',
+            name='artist',
+            field=models.CharField(blank=True, max_length=50, null=True),
+        ),
+        migrations.AlterField(
+            model_name='song',
+            name='song_length',
+            field=models.IntegerField(blank=True, null=True),
+        ),
+        migrations.AlterField(
+            model_name='song',
+            name='song_title',
+            field=models.CharField(blank=True, max_length=50, null=True),
+        ),
+    ]

homepage/models.py

 from django.db import models
 
 class Artist(models.Model):
-    artist_name = models.CharField(max_length=50)
-    monthly_listeners = models.IntegerField()
-    birth_name = models.TextField()
-    bio = models.TextField(max_length=700)
+    artist_name = models.CharField(max_length=50, blank=True, null=True)
+    monthly_listeners = models.IntegerField(blank=True, null=True)
+    birth_name = models.TextField(blank=True, null=True)
+    bio = models.TextField(max_length=700, blank=True, null=True)
 
 class Album(models.Model):
-    album_name = models.CharField(max_length=50)
-    artist = models.CharField(max_length=50)
-    description = models.TextField()
-    release_date = models.CharField(max_length=20)
-    label = models.CharField(max_length=50)
-    song_count = models.IntegerField()
+    album_name = models.CharField(max_length=50, blank=True, null=True)
+    artist = models.CharField(max_length=50, blank=True, null=True)
+    description = models.TextField(blank=True, null=True)
+    release_date = models.CharField(max_length=20, blank=True, null=True)
+    label = models.CharField(max_length=200, blank=True, null=True)
+    song_count = models.IntegerField(blank=True, null=True)
 
 class Song(models.Model):
-    song_title = models.CharField(max_length=50)
-    artist = models.CharField(max_length=50)
-    album = models.CharField(max_length=50)
-    song_length = models.IntegerField()
+    song_title = models.CharField(max_length=50, blank=True, null=True)
+    artist = models.CharField(max_length=50, blank=True, null=True)
+    album = models.CharField(max_length=50, blank=True, null=True)
+    song_length = models.IntegerField(blank=True, null=True)
     music_video = models.BooleanField(default=False)
-    lyrics = models.TextField()
\ No newline at end of file
+    lyrics = models.TextField(blank=True, null=True)
\ No newline at end of file