From 8394dc29a687ffd53ba09d8b3f8c22da37482a5d Mon Sep 17 00:00:00 2001
From: "cyril.tsui" <cyril.tsui@2fi-solutions.com.hk>
Date: Thu, 14 Aug 2025 19:33:13 +0800
Subject: [PATCH] update po detail

---
 src/components/PoDetail/PoDetail.tsx | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/src/components/PoDetail/PoDetail.tsx b/src/components/PoDetail/PoDetail.tsx
index 126764c..07db35e 100644
--- a/src/components/PoDetail/PoDetail.tsx
+++ b/src/components/PoDetail/PoDetail.tsx
@@ -181,9 +181,9 @@ const PoDetail: React.FC<Props> = ({ po, qc, warehouse }) => {
   const pathname = usePathname()
   const searchParams = useSearchParams();
   
-  const [row, setRow] = useState(rows[0]);
-  const [stockInLine, setStockInLine] = useState<StockInLine[]>(rows[0].stockInLine);
-  const [processedQty, setProcessedQty] = useState(rows[0].processed);
+  const [row, setRow] = useState<PurchaseOrderLine>({});
+  const [stockInLine, setStockInLine] = useState<StockInLine[]>([]);
+  const [processedQty, setProcessedQty] = useState(0);
 
   const router = useRouter();
   const [poList, setPoList] = useState<PoResult[]>([]);
@@ -671,7 +671,7 @@ const PoDetail: React.FC<Props> = ({ po, qc, warehouse }) => {
         {/* area5: selected item info */}
         <Grid container xs={12} justifyContent="start">
           <Grid item xs={12}>
-            <Typography variant="h6">已選擇: {row.itemNo}-{row.itemName}</Typography>
+            <Typography variant="h6">{row.itemNo && row.itemName ? `已選擇: ${row.itemNo}-${row.itemName}` : `未選擇貨品`}</Typography>
           </Grid>
           <Grid item xs={12}>
             <TableContainer component={Paper} sx={{ width: 'fit-content', overflow: 'auto' }}>