From b89ff4ed05edc1e22518f1da137471c01ed68c4b Mon Sep 17 00:00:00 2001
From: Aleisha Amohia <aleishaamohia@hotmail.com>
Date: Wed, 24 Aug 2016 01:08:11 +0000
Subject: [PATCH] Bug 15711: Fixing the 'Delete selected' button on patroncard
 images

To test:
1) Go to Tools -> Patron Card Creator -> Manage images
2) Upload an image if you haven't already
3) Click Delete selected without selecting any images
4) Notice broken behaviour as described in Description
5) Apply patch, refresh page
6) Click Delete selected without selecting any images
7) Notice alert. Click OK
8) Select one image or more, click Delete selected
9) Notice confirm delete message.

Sponsored-by: Catalyst IT
---
 koha-tmpl/intranet-tmpl/prog/en/modules/patroncards/image-manage.tt | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/koha-tmpl/intranet-tmpl/prog/en/modules/patroncards/image-manage.tt b/koha-tmpl/intranet-tmpl/prog/en/modules/patroncards/image-manage.tt
index 17387bd..0ce2007 100644
--- a/koha-tmpl/intranet-tmpl/prog/en/modules/patroncards/image-manage.tt
+++ b/koha-tmpl/intranet-tmpl/prog/en/modules/patroncards/image-manage.tt
@@ -5,7 +5,7 @@
         //<![CDATA[
             function DeleteConfirm() {
                 var results = selected_images("delete");
-                if (results.images != -1) {
+                if (results.images != 0) {
                     var msg = _("Are you sure you want to delete image(s): %s?").format(results.image_ids);
                     var answer = confirm(msg);
                     if (answer) {
@@ -14,6 +14,8 @@
                     else {
                         return; // abort delete
                     }
+                } else {
+                    alert(_("Please select images to delete."));
                 }
             };
             function selected_images(op) {
-- 
2.1.4