From 1d406c64b99065461f4fdd47e8731e36b1fa7944 Mon Sep 17 00:00:00 2001
From: Kong Jin Jie <jinjie@swiftdev.sg>
Date: Wed, 20 Mar 2019 12:51:49 +0800
Subject: [PATCH] Fix: Allow editing of relation if item is created.

---
 src/Forms/GridField/GridFieldDetailForm_ItemRequest.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/Forms/GridField/GridFieldDetailForm_ItemRequest.php b/src/Forms/GridField/GridFieldDetailForm_ItemRequest.php
index a07cf8bac..e30ed3bcc 100644
--- a/src/Forms/GridField/GridFieldDetailForm_ItemRequest.php
+++ b/src/Forms/GridField/GridFieldDetailForm_ItemRequest.php
@@ -206,7 +206,7 @@ class GridFieldDetailForm_ItemRequest extends RequestHandler
 
         // If we are creating a new record in a has-many list, then
         // Disable the form field as it has no effect.
-        if ($list instanceof HasManyList) {
+        if ($list instanceof HasManyList && !$this->record->isInDB()) {
             $key = $list->getForeignKey();
 
             if ($field = $fields->dataFieldByName($key)) {