From cf50ffd5cb0f701497c09c243eba9b938554d792 Mon Sep 17 00:00:00 2001
From: Owen Leonard <oleonard@myacpl.org>
Date: Fri, 1 May 2020 13:23:12 +0000
Subject: [PATCH] Bug 24522: Show alert when trying to add nothing to a list in
 staff

This patch modifies the JavaScript which handles the process of adding
items to a list in the staff client. Error-handling is added in the case
when a set of biblionumbers hasn't been passed to the vShelf function.

To test, apply the patch and perform a catalog search in the staff
client.

On the search results page, select any list from the "Add to list" menu
at the top of the search results table without checking any checkboxes.

You should get an alert, "No item was selected."

Also test that adding to a list works correctly after selecting one or
more titles.
---
 koha-tmpl/intranet-tmpl/prog/js/basket.js | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/koha-tmpl/intranet-tmpl/prog/js/basket.js b/koha-tmpl/intranet-tmpl/prog/js/basket.js
index 5eadc9a6cb..aa5320f844 100644
--- a/koha-tmpl/intranet-tmpl/prog/js/basket.js
+++ b/koha-tmpl/intranet-tmpl/prog/js/basket.js
@@ -452,6 +452,8 @@ function vShelfAdd(biblist) {
                 bibs.push("biblionumber=" + bibnums[i]);
             }
             return bibs.join("&");
+        } else {
+            showListsUpdate(MSG_NO_RECORD_SELECTED);
         }
     }
 }
-- 
2.11.0