From 67ddfab1635b008d1205592b1bd74cb3a497742a Mon Sep 17 00:00:00 2001
From: Matthew Wire <mjw@mjwconsult.co.uk>
Date: Fri, 7 Feb 2020 19:45:32 +0000
Subject: [PATCH] Make the 'billing address is the same' checkbox respond to
 the change event

---
 templates/CRM/Core/BillingBlock.tpl | 16 ++++++++++++----
 1 file changed, 12 insertions(+), 4 deletions(-)

diff --git a/templates/CRM/Core/BillingBlock.tpl b/templates/CRM/Core/BillingBlock.tpl
index f93dda3b6a..f8bb2088f5 100644
--- a/templates/CRM/Core/BillingBlock.tpl
+++ b/templates/CRM/Core/BillingBlock.tpl
@@ -158,10 +158,18 @@
         });
       }
 
-
       // toggle show/hide
-      $('#billingcheckbox').click(function () {
-        if (this.checked) {
+      var billingCheckboxElement = $('#billingcheckbox');
+      billingCheckboxElement.click(function() {
+        billingCheckboxChanged(billingCheckboxElement);
+      });
+
+      billingCheckboxElement.change(function() {
+        billingCheckboxChanged(billingCheckboxElement);
+      });
+
+      function billingCheckboxChanged(billingCheckbox) {
+        if (billingCheckbox.prop('checked')) {
           if (!CRM.billing || CRM.billing.billingProfileIsHideable) {
             $('.billing_name_address-group').hide(200);
           }
@@ -180,7 +188,7 @@
         } else {
           $('.billing_name_address-group').show(200);
         }
-      });
+      }
 
       // remove spaces, dashes from credit card number
       $('#credit_card_number').change(function () {
-- 
2.25.1