From 9a31a3f5dea3937ad2059698d3ab1bb72d3d7add Mon Sep 17 00:00:00 2001
From: Katja Suess <k.suess@rohberg.ch>
Date: Tue, 3 Mar 2020 20:10:06 +0100
Subject: [PATCH] bug fix for multiple datagridfields per form

---
 src/collective/z3cform/datagridfield/static/init_field.js | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/collective/z3cform/datagridfield/static/init_field.js b/src/collective/z3cform/datagridfield/static/init_field.js
index 4893b76b..35e65f35 100644
--- a/src/collective/z3cform/datagridfield/static/init_field.js
+++ b/src/collective/z3cform/datagridfield/static/init_field.js
@@ -3,6 +3,9 @@ require([
     '++resource++collective.z3cform.datagridfield/datagridfield',
 ], function ($) {
     $(document).ready(function() {
+      if ($("body").attr("class").indexOf("datagridfield-initialized") === -1) {
+        $("body").addClass("datagridfield-initialized");
         window.dataGridField2Functions.init();
+      };
     });
 })