From 67f94e0caefb54c821d008b0dd1dc29e31cba37b Mon Sep 17 00:00:00 2001
From: Andrew Kingston <andrew@kingston.dev>
Date: Thu, 14 Apr 2022 10:01:14 +0100
Subject: [PATCH] Add on change action to relationship field

---
 .../components/app/forms/RelationshipField.svelte    | 12 ++++++++++--
 1 file changed, 10 insertions(+), 2 deletions(-)

diff --git a/packages/client/src/components/app/forms/RelationshipField.svelte b/packages/client/src/components/app/forms/RelationshipField.svelte
index 6089939dcd..2c1136bea3 100644
--- a/packages/client/src/components/app/forms/RelationshipField.svelte
+++ b/packages/client/src/components/app/forms/RelationshipField.svelte
@@ -13,6 +13,7 @@
   export let validation
   export let autocomplete = false
   export let defaultValue
+  export let onChange
 
   let fieldState
   let fieldApi
@@ -62,11 +63,11 @@
   }
 
   const singleHandler = e => {
-    fieldApi.setValue(e.detail == null ? [] : [e.detail])
+    handleChange(e.detail == null ? [] : [e.detail])
   }
 
   const multiHandler = e => {
-    fieldApi.setValue(e.detail)
+    handleChange(e.detail)
   }
 
   const expand = values => {
@@ -78,6 +79,13 @@
     }
     return values.split(",").map(value => value.trim())
   }
+
+  const handleChange = value => {
+    fieldApi.setValue(value)
+    if (onChange) {
+      onChange({ value })
+    }
+  }
 </script>
 
 <Field