From bc7bf5265b1607c9af466c8092f9d4ef05096afd Mon Sep 17 00:00:00 2001
From: Roman Schmid <bummzack@gmail.com>
Date: Tue, 28 Jun 2022 09:29:32 +0200
Subject: [PATCH] fix: Deal with DataObjects or Int values, so that the correct
 value is shown with has_one

---
 src/TagField.php | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/TagField.php b/src/TagField.php
index 177ab23..7e45d46 100644
--- a/src/TagField.php
+++ b/src/TagField.php
@@ -402,6 +402,14 @@ class TagField extends MultiSelectField
             return $values->column($this->getTitleField());
         }
 
+        if ($values instanceof DataObject && $values->exists()) {
+            return [$values->ID];
+        }
+
+        if (is_int($values)) {
+            return [$values];
+        }
+
         return [trim((string) $values)];
     }