From 80d466e81aefdadc680cccbd708966231e25de3e Mon Sep 17 00:00:00 2001
From: Katherine <katherine_15995@163.com>
Date: Thu, 22 Aug 2024 18:06:27 +0800
Subject: [PATCH] fix: issue where data couldn't be submitted after deleting a
 row with required field in the subform (#5101)

---
 .../src/schema-component/antd/association-field/Nester.tsx   | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/packages/core/client/src/schema-component/antd/association-field/Nester.tsx b/packages/core/client/src/schema-component/antd/association-field/Nester.tsx
index d4e8236d3d..74bbe756ab 100644
--- a/packages/core/client/src/schema-component/antd/association-field/Nester.tsx
+++ b/packages/core/client/src/schema-component/antd/association-field/Nester.tsx
@@ -15,6 +15,7 @@ import { action } from '@formily/reactive';
 import { each } from '@formily/shared';
 import { Button, Card, Divider, Tooltip } from 'antd';
 import React, { useCallback, useContext } from 'react';
+import { spliceArrayState } from '@formily/core/esm/shared/internals';
 import { useTranslation } from 'react-i18next';
 import { FormActiveFieldsProvider } from '../../../block-provider/hooks/useFormActiveFields';
 import { useCollection } from '../../../data-source';
@@ -186,6 +187,10 @@ const ToManyNester = observer(
                       style={{ zIndex: 1000, color: '#a8a3a3' }}
                       onClick={() => {
                         action(() => {
+                          spliceArrayState(field as any, {
+                            startIndex: index,
+                            deleteCount: 1,
+                          });
                           field.value.splice(index, 1);
                           return field.onInput(field.value);
                         });