From 9cd65bc3f516781dcf5076398b3628bf79c0c237 Mon Sep 17 00:00:00 2001
From: Debao Zhang <hello@debao.me>
Date: Thu, 23 Oct 2014 13:21:49 +0800
Subject: [PATCH] Improve the formula example

---
 examples/xlsx/formulas/main.cpp | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/examples/xlsx/formulas/main.cpp b/examples/xlsx/formulas/main.cpp
index 1338841..c1af539 100644
--- a/examples/xlsx/formulas/main.cpp
+++ b/examples/xlsx/formulas/main.cpp
@@ -59,6 +59,7 @@ int main()
         sheet->write(row, 3, row*3); //C2:C19
     }
     sheet->writeFormula("D2", CellFormula("B2:B19+C2:C19", "D2:D19", CellFormula::ArrayType));
+    sheet->writeFormula("E2", CellFormula("=CONCATENATE(\"The total is \",D2:D19,\" units\")", "E2:E19", CellFormula::ArrayType));
     //![2]
 
     //![21]
@@ -70,6 +71,8 @@ int main()
         sheet->write(row, 3, row*3); //C2:C19
     }
     sheet->writeFormula("D2", CellFormula("=B2+C2", "D2:D19", CellFormula::SharedType));
+    sheet->writeFormula("E2", CellFormula("=CONCATENATE(\"The total is \",D2,\" units\")", "E2:E19", CellFormula::SharedType));
+
     //![21]
 
     //![3]