From 65866fc5261cefa2d9380c01b970c638f635fa27 Mon Sep 17 00:00:00 2001
From: Tim <tim.uniewski@gmail.com>
Date: Mon, 25 Jul 2022 10:40:54 +0200
Subject: [PATCH] Improve csv export

- Wrap cell content in " [...] " in order to keep line breaks and other special chars
- Replace any " with "" as " needs to be escaped in csv
---
 src/Avalonia.Controls.DataGrid/DataGrid.cs | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/src/Avalonia.Controls.DataGrid/DataGrid.cs b/src/Avalonia.Controls.DataGrid/DataGrid.cs
index d42468f47e..42350de4c2 100644
--- a/src/Avalonia.Controls.DataGrid/DataGrid.cs
+++ b/src/Avalonia.Controls.DataGrid/DataGrid.cs
@@ -5995,8 +5995,9 @@ namespace Avalonia.Controls
             var numberOfItem = clipboardRowContent.Count;
             for (int cellIndex = 0; cellIndex < numberOfItem; cellIndex++)
             {
-                var cellContent = clipboardRowContent[cellIndex];
-                text.Append(cellContent.Content);
+                var cellContent = clipboardRowContent[cellIndex].Content?.ToString();
+                cellContent = cellContent?.Replace("\"", "\"\"");
+                text.Append($"\"{cellContent}\"");
                 if (cellIndex < numberOfItem - 1)
                 {
                     text.Append('\t');