v2.3.0

We are pleased to announce the release of version 2.3.0. Featured are a handful of new areas of functionality and numerous bug fixes.

A summary of changes is available in the Release Notes. A full list of changes is available in the changelog.

Release Notes

The most notable changes in this release are:

Support to set cell values concurrent, relate issue #670
New API: SetSheetFormatPr and GetSheetFormatPr, support to set and get worksheet formatting properties, relate issue #635
New API: GetCols and Cols, support columns iterator
AddChart support specified logarithmic scale on Y-axis, relate issue #661
AddPicture support insert image autofit cell
Add limits for total columns, row and filename length
Formula calculation engine support defined name, relate issue #665
API CalcCellValue update, formula calculation engine working in progress: 12 new functions has been added, COUNTA, ISBLANK, ISERR, ISERROR, ISEVEN, ISNA, ISNONTEXT, ISODD, ISNUMBER, MEDIAN, NA, SUMIF

Compatible to case-sensitive doc parts path
Storage string to SST (shared string table), relate issue #622
Support the row element without r attribute in the worksheet
Support XML multi namespace, make compatible with Kingsoft WPS™ Office, relate issue #651
Improve the compatibility of the auto filter with Office 2007 - 2010, resolve #637

Avoid duplicate filter database in workbook defined name
Avoid creating duplicate style, resolve #643
Escape characters for set rich-text
Fix the issue, comment shapes are changed after reopening spreadsheet created by Excelize, resolve #672
Fix panic when enabling compiler inline flags, resolve #677 and #679
Fix the accuracy issue of getting cell value of percentage cell

Improved error handling and fix crash when open invalid spreadsheet file
Add missing checking error in unit tests
Documentation website with multilingual: English, French, Russian, Chinese, Japanese, and Korean, which has been updated