From 20ba04d8588a7dfa6f65b1c080d6373631449f59 Mon Sep 17 00:00:00 2001
From: dujinkim <dujin.kim@dtsolution.co.kr>
Date: Mon, 1 Sep 2025 10:16:13 +0000
Subject: (정희성) 테이블 sort, group 그룹핑 컬럼 호출 시 오류 수정
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---
 components/data-table/data-table-sort-list.tsx | 7 +++++++
 1 file changed, 7 insertions(+)

(limited to 'components/data-table/data-table-sort-list.tsx')

diff --git a/components/data-table/data-table-sort-list.tsx b/components/data-table/data-table-sort-list.tsx
index 21926f34..85484b09 100644
--- a/components/data-table/data-table-sort-list.tsx
+++ b/components/data-table/data-table-sort-list.tsx
@@ -108,6 +108,13 @@ export function DataTableSortList<TData>({
     () =>
       table
         .getAllColumns()
+        .flatMap((column) => {
+          // 그룹 컬럼이면 leaf 컬럼만 추출
+          if (column.columns && column.columns.length > 0) {
+            return column.columns.filter(c => c.getCanSort());
+          }
+          return column.getCanSort() ? [column] : [];
+        })
         .filter(
           (column) =>
             column.getCanSort() && !sorting.some((s) => s.id === column.id)
-- 
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