diff --git a/UPGRADE-3.0.md b/UPGRADE-3.0.md new file mode 100644 index 0000000..98cf8d6 --- /dev/null +++ b/UPGRADE-3.0.md @@ -0,0 +1,6 @@ +# Migrate from 2.x to 3.0 + +## Handling of empty rows + +* The handling of empty data in writers has changed. In 2.x an array was not added to the spreadsheet when ```empty($dataRow)``` evaluated to true. +* In 3.0 a row is always written to the speadsheet. When the row does not contain any cells an empty row is created in the sheet.