修正部分卸载情况下无法找到后续表单项方法

Tencent · Dec 20, 2023 · 09e4305 · 09e4305
1 parent b2b254a
commit 09e4305
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/form/hooks/useInstance.tsx b/src/form/hooks/useInstance.tsx
@@ -107,7 +107,7 @@ export default function useInstance(props: TdFormProps, formRef, formMapRef: Rea
     if (!name) return null;
 
     const formItemRef = getMapValue(name, formMapRef);
-    return formItemRef?.current.getValue?.();
+    return formItemRef?.current?.getValue?.();
   }
 
   // 对外方法，获取一组字段名对应的值，当调用 getFieldsValue(true) 时返回所有值