From c3a59c4c4be6f5bf80f4c7ff815fec31602e63a8 Mon Sep 17 00:00:00 2001
From: Alexandre Bodin <bodin.alex@gmail.com>
Date: Tue, 6 Aug 2019 14:04:16 +0200
Subject: [PATCH] Allow default mainField on relation

---
 .../services/utils/configuration/metadatas.js | 19 ++++++++++++-------
 1 file changed, 12 insertions(+), 7 deletions(-)

diff --git a/packages/strapi-plugin-content-manager/services/utils/configuration/metadatas.js b/packages/strapi-plugin-content-manager/services/utils/configuration/metadatas.js
index 93c8a9bc6f..314eaa62d1 100644
--- a/packages/strapi-plugin-content-manager/services/utils/configuration/metadatas.js
+++ b/packages/strapi-plugin-content-manager/services/utils/configuration/metadatas.js
@@ -33,19 +33,24 @@ function createDefaultMetadata(schema, name) {
     placeholder: '',
     visible: isVisible(schema, name),
     editable: true,
-    ..._.pick(_.get(schema, ['config', 'metadatas', name, 'edit'], {}), [
-      'label',
-      'description',
-      'placeholder',
-      'visible',
-      'editable',
-    ]),
   };
 
   if (isRelation(schema.attributes[name])) {
     edit.mainField = 'id';
   }
 
+  _.assign(
+    edit,
+    _.pick(_.get(schema, ['config', 'metadatas', name, 'edit'], {}), [
+      'label',
+      'description',
+      'placeholder',
+      'visible',
+      'editable',
+      'mainField',
+    ])
+  );
+
   const list = {
     label: _.upperFirst(name),
     searchable: isSearchable(schema, name),