From 729c828896aa8f9b60ba20a02772690bb9c91cf4 Mon Sep 17 00:00:00 2001
From: Mitchel Sellers <msellers@Iowacomputergurus.com>
Date: Tue, 3 Feb 2026 23:25:56 -0600
Subject: [PATCH] Fixed issuw with newly introduced styles

---
 .../OpenXmlSpreadsheetGenerator.cs            | 28 ++++++++++++++++---
 1 file changed, 24 insertions(+), 4 deletions(-)

diff --git a/src/NetCore.Utilities.Spreadsheet/OpenXmlSpreadsheetGenerator.cs b/src/NetCore.Utilities.Spreadsheet/OpenXmlSpreadsheetGenerator.cs
index a3c3d01..dbc1c7c 100644
--- a/src/NetCore.Utilities.Spreadsheet/OpenXmlSpreadsheetGenerator.cs
+++ b/src/NetCore.Utilities.Spreadsheet/OpenXmlSpreadsheetGenerator.cs
@@ -534,7 +534,7 @@ private static Stylesheet CreateStylesheet()
                 NumberFormatId = 22,
                 ApplyNumberFormat = true
             },
-            new CellFormat
+            new CellFormat // F0
             {
                 FormatId = 0,
                 FontId = 0,
@@ -543,7 +543,7 @@ private static Stylesheet CreateStylesheet()
                 NumberFormatId = 301,
                 ApplyNumberFormat = true
             },
-            new CellFormat
+            new CellFormat // F1
             {
                 FormatId = 0,
                 FontId = 0,
@@ -551,7 +551,8 @@ private static Stylesheet CreateStylesheet()
                 FillId = 0,
                 NumberFormatId = 302,
                 ApplyNumberFormat = true
-            }, new CellFormat
+            }, 
+            new CellFormat // F2
             {
                 FormatId = 0,
                 FontId = 0,
@@ -559,7 +560,8 @@ private static Stylesheet CreateStylesheet()
                 FillId = 0,
                 NumberFormatId = 303,
                 ApplyNumberFormat = true
-            }, new CellFormat
+            }, 
+            new CellFormat // F3
             {
                 FormatId = 0,
                 FontId = 0,
@@ -567,6 +569,24 @@ private static Stylesheet CreateStylesheet()
                 FillId = 0,
                 NumberFormatId = 304,
                 ApplyNumberFormat = true
+            },
+            new CellFormat // C3
+            {
+                FormatId = 0,
+                FontId = 0,
+                BorderId = 0,
+                FillId = 0,
+                NumberFormatId = 401,
+                ApplyNumberFormat = true
+            },
+            new CellFormat // C4
+            {
+                FormatId = 0,
+                FontId = 0,
+                BorderId = 0,
+                FillId = 0,
+                NumberFormatId = 402,
+                ApplyNumberFormat = true
             }
         );
         return styles;