From d20f7bc7a7f79f0198debc47ae38a8e4e50c8c56 Mon Sep 17 00:00:00 2001
From: Lucas Gass <lucas@bywatersolutions.com>
Date: Thu, 4 Jun 2026 20:27:05 +0000
Subject: [PATCH] Bug 41604: (follow-up) Fix the visibility when
 visibility_condition is 0 or null, instead of false

Signed-off-by: Jason Robb <jrobb@sekls.org>
Signed-off-by: Victor Grousset/tuxayo <victor@tuxayo.net>
Signed-off-by: Lucas Gass <lucas@bywatersolutions.com>
Signed-off-by: Pedro Amorim <pedro.amorim@openfifth.co.uk>
---
 koha-tmpl/intranet-tmpl/prog/js/datatables.js | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/koha-tmpl/intranet-tmpl/prog/js/datatables.js b/koha-tmpl/intranet-tmpl/prog/js/datatables.js
index 033bfed747..1a9fb711b6 100644
--- a/koha-tmpl/intranet-tmpl/prog/js/datatables.js
+++ b/koha-tmpl/intranet-tmpl/prog/js/datatables.js
@@ -1032,7 +1032,10 @@ function _dt_visibility(table_settings, table_dt) {
         if (use_names) {
             // Deal with visibility_condition (needed when state is not saved)
             table_settings.columns = table_settings.columns.map(c => {
-                if (c.visibility_condition === false) {
+                if (
+                    c.visibility_condition !== undefined &&
+                    !c.visibility_condition
+                ) {
                     return {
                         ...c,
                         is_hidden: true,