From a3903b18a61c0ac311ec1c41f33dbefa18b6a260 Mon Sep 17 00:00:00 2001
From: John Shortess <john.shortess@bixal.com>
Date: Wed, 22 Jan 2025 15:40:56 -0500
Subject: [PATCH] #3351930: Re-roll mcherchel's patch from #3351930-2.
---
conditional_fields.libraries.yml | 1 +
js/conditional_fields.js | 7 +++++++
2 files changed, 8 insertions(+)
diff --git a/conditional_fields.libraries.yml b/conditional_fields.libraries.yml
index 4b83c2c..0e31249 100644
--- a/conditional_fields.libraries.yml
+++ b/conditional_fields.libraries.yml
@@ -4,6 +4,7 @@ conditional_fields:
dependencies:
- core/jquery
- core/drupal.states
+ - core/once
admin:
css:
diff --git a/js/conditional_fields.js b/js/conditional_fields.js
index 61e0bbd..15045c8 100644
--- a/js/conditional_fields.js
+++ b/js/conditional_fields.js
@@ -195,6 +195,13 @@
}
e.effect = effect;
originalHandler(e);
+
+ // Ensure Drupal behaviors get attached to visible fields only once.
+ if (e.type === 'state:visible') {
+ once('conditional-fields', e.target).forEach(() => {
+ Drupal.attachBehaviors(e.target);
+ });
+ }
};
}
});
--
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