From b33c8198e676cc935bccf995ff3d18b249290062 Mon Sep 17 00:00:00 2001
From: chenos <chenlinxh@gmail.com>
Date: Thu, 5 May 2022 16:40:29 +0800
Subject: [PATCH] fix(client): setFormValueChanged must be defined

---
 packages/core/client/src/schema-component/antd/form-v2/Form.tsx | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/packages/core/client/src/schema-component/antd/form-v2/Form.tsx b/packages/core/client/src/schema-component/antd/form-v2/Form.tsx
index 3f9e3c07b1..3e20b42755 100644
--- a/packages/core/client/src/schema-component/antd/form-v2/Form.tsx
+++ b/packages/core/client/src/schema-component/antd/form-v2/Form.tsx
@@ -62,7 +62,7 @@ const WithForm = (props) => {
     const id = uid();
     form.addEffects(id, () => {
       onFormInputChange((form) => {
-        setFormValueChanged(true);
+        setFormValueChanged?.(true);
       });
     });
     return () => {