migrated, added some entries to database

javing_reading/bookshelf/admin.py

@@ -18,8 +18,9 @@ class BookAdmin(admin.ModelAdmin):
     list_display = ("title", "get_author", "year_published", "ISBN")
     list_filter = ("year_published", "publisher",)
 
+    # display author name
     def get_author(self, obj):
-        return obj.author.title
+        return obj.author
     
     # title of column for get_author
     get_author.short_description = "Author"

javing_reading/bookshelf/models.py

@@ -10,6 +10,10 @@ class Author (models.Model):
 
     bio = models.TextField(max_length = 700)
 
+    # when referred to, use firstname lastname
+    def __str__(self):
+        return self.first_name + " " + self.last_name
+
 class Book (models.Model):
     title = models.CharField(max_length = 50)
     author = models.ForeignKey(Author, on_delete = models.CASCADE)