edited admin.py and models.py

widget_princessgabi/forum/admin.py

@@ -3,9 +3,13 @@ from .models import ForumPost, Reply
 
 # Register your models here.
 
+class ReplyInLine(admin.TabularInLine):
+    model = Reply
+
 class ForumPostAdmin(admin.ModelAdmin):
     model = ForumPost
     list_display = ('title', 'body', 'pub_datetime')
+    inlines = [ReplyInLine]
 
 class ReplyAdmin(admin.ModelAdmin):
     model = Reply

widget_princessgabi/forum/models.py

@@ -9,8 +9,14 @@ class ForumPost(models.Model):
     author = models.ForeignKey(WidgetUser, on_delete = models.CASCADE)
     pub_datetime = models.DateTimeField()
 
+    def _str_(self):
+        return self.title
+
 class Reply(models.Model):
     body = models.CharField(max_length = 300)
     author = models.ForeignKey(WidgetUser, on_delete = models.CASCADE)
     pub_datetime = models.DateTimeField()
     post = models.ForeignKey(ForumPost, on_delete =  models.CASCADE)
+
+    def _str_(self):
+        return self.author