From cc99e2e98a8087d43d5ec1f17ea3e924c55e1291 Mon Sep 17 00:00:00 2001
From: Damien De Paoli <ddp@depaoli.id.au>
Date: Sat, 21 Nov 2020 12:25:45 +1100
Subject: [PATCH] add helper function GetGenreList - passes all genres to
 *.html, so horizontal "list" of checkboxes for book can be created

---
 genre.py | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/genre.py b/genre.py
index 0f0a6d0..a20e204 100644
--- a/genre.py
+++ b/genre.py
@@ -39,6 +39,10 @@ def genres():
     return render_template("show_id_name.html", objects=genres, page_title='Show All Genres', url_base='genre')
 
 
+def GetGenreList():
+    genres = Genre.query.all()
+    return genres
+
 ################################################################################
 # /genre/<id> -> GET/POST(save or delete) -> shows/edits/delets a single genre
 ################################################################################