From 097c8afb74f2dddce994183284f99c0ed4382ad5 Mon Sep 17 00:00:00 2001
From: gde-odoo <gde@odoo.com>
Date: Mon, 8 Oct 2018 14:35:04 +0000
Subject: [PATCH] [IMP] web: propagate "on_attach_callback" to all widgets in
 form renderer

Co-authored-by: twa-odoo <twa@odoo.com>

closes odoo/odoo#27711
---
 addons/web/static/src/js/views/form/form_renderer.js | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/addons/web/static/src/js/views/form/form_renderer.js b/addons/web/static/src/js/views/form/form_renderer.js
index 1da3fb97607..3dd92818276 100644
--- a/addons/web/static/src/js/views/form/form_renderer.js
+++ b/addons/web/static/src/js/views/form/form_renderer.js
@@ -223,6 +223,15 @@ var FormRenderer = BasicRenderer.extend({
             }
         });
     },
+    /**
+     * Called each time the form view is attached into the DOM
+     */
+    on_attach_callback: function () {
+        _.forEach(this.allFieldWidgets, function (widgets){
+            _.invoke(widgets, 'on_attach_callback');
+        });
+        this._super.apply(this, arguments);
+    },
     /**
      * @override method from AbstractRenderer
      * @param {Object} state a valid state given by the model