Revert "Revert "fix: linkage should set undefined""

This reverts commit cf77654834.
2024-03-12 23:15:59 +08:00 · 2024-03-12 23:15:59 +08:00 · 2f57f697b5
commit 2f57f697b5
parent cf77654834
1 changed files with 1 additions and 1 deletions
--- a/packages/core/client/src/schema-component/antd/form-v2/Form.tsx
+++ b/packages/core/client/src/schema-component/antd/form-v2/Form.tsx
@ -270,7 +270,7 @@ function getSubscriber(
        field[fieldName] = lastState?.value;
        //字段隐藏时清空数据
        if (fieldName === 'display' && lastState?.value === 'none') {
-          field.value = null;
+          field.value = undefined;
        }
      }