updated homepage file

enricosuplico_music/homepage/models.py

@@ -6,6 +6,9 @@ class Artist(models.Model):
     birth_name = models.CharField(max_length = 50, unique = True, default = "")
     bio = models.TextField(max_length = 700, default = "no default")
 
+    def __str__(self):
+        return self.Artist
+
 class Album(models.Model):
     album_name = models.CharField(max_length = 50, unique = True, default = "")
     artist = models.ForeignKey(Artist, on_delete = models.CASCADE)
@@ -14,6 +17,9 @@ class Album(models.Model):
     label = models.CharField(max_length = 50, default = "No label")
     song_count = models.IntegerField
 
+    def __str__(self):
+        return self.Album
+
 class Song(models.Model):
     song_title = models.CharField(max_length = 50, unique = True, default = "")
     artist = models.ForeignKey(Artist, on_delete = models.CASCADE) 
@@ -22,3 +28,7 @@ class Song(models.Model):
     music_video = models.BooleanField
     lyrics = models.TextField
 
+    def __str__(self):
+        return self.Song
+
+