Releases · nissl-lab/npoi

03 Apr 03:32

tonyqus

2.8.0-rc3

1f40df9

NPOI 2.8.0 - ¡Felices Pascuas Latest

Latest

Release Notes
Nuget Link

What's New in 2.8.0

Important

To ensure the long-term sustainability of this project, a monthly maintenance fee has been introduced. This fee is required to be paid by all organizations or users of any library from this project who generate revenue. You can pay the fee via GitHub Sponsors.

To enact this, an EULA on binary releases is added to the repo and nuget packages that requires payment of the maintenance fee.

For more information on who must pay the fee and other frequently asked questions, please see the Open Source Maintenance Fee organisation page.

What's Changed

Add LargeExcelFileBenchmarkXSSFReaderLoad method by @tonyqus in #1701
Remove NSax to avoid potential licensing issues by @antony-liu in #1702
Add new CreateFieldRun overload method to help ease the use of creating field run by @tonyqus in #1704
Fix unable to set mutiple print area in HSSF by @Copilot in #1706
Some patches from poi by @antony-liu in #1703
Fix HSSFSheet.ShiftRows: PhysicalNumberOfRows not decreasing when shifting rows up by @Copilot in #1707
Fix phone number format: escaped dashes misidentified as grouping chars; decimal cast in special format classes by @Copilot in #1710
[Experimental] Add ToDataTable and ToDataSet feature by @tonyqus in #1705
Remove duplicate ST_OnOff definition in Math.cs by @tonyqus in #1713
Add maxRows parameter to ISheet.AutoSizeColumn method. by @tonyqus in #1716
Remove [Platform("Win")] from TestVBAMacroReader; fix AutoSizeColumn on Linux by @Copilot in #1715
Replace SixLabors.Fonts with SkiaSharp for text measurement by @Copilot in #1717
Replace SixLabors.ImageSharp with SkiaSharp by @Copilot in #1718
Upgrade SkiaSharp to 3.119.2 by @Copilot in #1719
Fix CSE array formula evaluation: count booleans in arithmetic operators by @ken-swyfft in #1720
POI Bug 66187 - MS document is error by XWPFDocument to write when XWPFRun call method getTextHightlightColor() or getEmphasisMark by @tonyqus in #1723
POI Bug 69583 - when copying cells with dates - prefer using the numeric data directly by @tonyqus in #1724
POI Bug 64986 - Match function cannot evaluate formulas with extra comma before missing optional parameter by @tonyqus in #1725
POI Bug 58468 - Implement Days function by @tonyqus in #1727
Lazy-load SharedStringsTable with streaming parser, dirty tracking, and allocation reduction by @Copilot in #1728
Add support for XDDF by @antony-liu in #1521
Add LargeSSTBenchmark by @tonyqus in #1729
Add LargeStylesBenchmark with deterministic HugeStyles.xlsx generator by @Copilot in #1730
Implement lazy loading for xl/styles.xml in XSSFWorkbook by @Copilot in #1731
Integrate XDDFChart into XSSFDrawing by @tonyqus in #1733
Some patches from poi by @antony-liu in #1711
Add unit test for bug 1712 by @tonyqus in #1739
Sheet Lazy Loading Implementation by @tonyqus in #1741
Add UseXmlReader Switch to ShardStringTable by @tonyqus in #1740
Fix Windows CI: stop TestTempFile from deleting shared temp directory by @ken-swyfft in #1746
Cache XSSFSheet.MergedRegions to eliminate repeated XML parsing by @ken-swyfft in #1744
Implement the larger I/O buffers optimization for SXSSF by @tonyqus in #1749
Perf: use Stream.CopyTo and zero-copy MemoryPackagePart reads by @ken-swyfft in #1743
Fix volatile correctness in lazy load and add roundtrip test by @ken-swyfft in #1747
Replace SortedDictionary with Dictionary in HSSFRow, XSSFRow and SXSSFRow by @tonyqus in #1753
Cache XSSFRow.FirstCellNum/LastCellNum to avoid O(n) LINQ scans by @ken-swyfft in #1745
Bump NuGetizer from 1.1.0 to 1.4.7 by @ken-swyfft in #1757
Restore sorted cell iteration order with lazy cache by @ken-swyfft in #1759
XWPFChart implementation - Phrase I by @tonyqus in #1735
Fix Rounding issue in Add, Divide and Substract by @tonyqus in #1760
Add OpenCode Agent by @tonyqus in #1761
Add AGENTS.md for AI agent and contributor orientation by @ken-swyfft in #1756
Added .NET 10 to 9 project files, pushed branch, PR creation automated. by @opencode-agent[bot] in #1763
Replace Hashtable/ArrayList with generic collections in formula eval hot path by @ken-swyfft in #1742
XLookup Function Code Sync from POI by @tonyqus in #1767
Upgrade NUnit to 4.5.1 by @tonyqus in #1768
Change CreateColumnVector to CreateRowVector by @tonyqus in #1769
Enhanced AGENTS.md with style & verification guidelines by @opencode-agent[bot] in #1764
POI Bug 63842 FractionFormat casts whole part of the value into 'int' by @tonyqus in #1726
Apply Open Source Maintainence Fee EULA to NPOI Binary release by @tonyqus in #1770
Add caching to XSSFCell numeric and rich string value access by @tonyqus in #1754
Remove Nugetizer since it always ignore PrivateAssets setting for SkiaSharp by @tonyqus in #1771
Update Github workflow by @tonyqus in #1772
Implement Area Chart based on XDDF by @tonyqus in #1773
AutoSizeRow fix for WrapText by @opencode-agent[bot] in #1774
Developer Friendly Api Implementation I by @tonyqus in #1776
POI Bug 51037 - apply default column style if no style set by @opencode-agent[bot] in #1781
Add MSBuild target to check OSMF EULA acceptance tag by @tonyqus in #1786
Fix 256× unit mismatch in WrapText auto-row-height calculation by @Copilot in #1790

New Contributors

@opencode-agent[bot] made their first contribution in #1763

Full Changelog: 2.7.6-rc1...2.8.0-rc3

Contributors

tonyqus, antony-liu, and 2 other contributors

Assets 2

27 Feb 10:10

tonyqus

2.7.6-rc1

a0f50a0

NPOI 2.7.6

Release Notes
Nuget Link

What's Changed

Fix few issues in autofilterrecord serialization / cloning by @En3Tho in #1643
Poi bug 61532 & 61148 by @antony-liu in #1645
Upgrade to NUKE 10 and use NET 10 SDK by @lahma in #1664
Fix: Add oldStr to StringBuilder before Remove operation in Replace by @ZagidullinRuslanG in #1656
Some patches from poi by @antony-liu in #1644
POI bug 61516, 58068 & 61630 by @antony-liu in #1649
Poi bug 61528,61349, 60737, 59747 by @antony-liu in #1647
Added start and end enum values to ST_Jc by @kemsky in #1665
XWPF ooxml always writes rotWithShape attribute by @modeverv in #1658
fix issue #1667, avoid null reference exception when shift rows with picture by @antony-liu in #1672
Fix issue #1654, if XSSFWorkbook stream position is greater than zero, FileMagic.ValueOf returns the correct value by @antony-liu in #1673
CT_TableStyleElement.dxfIdFieldSpecified should be false if no dxfId attribute exists by @tonyqus in #1676
Added the encryption support for xls, xlsx and xlsm by @manisocgen in #1659
Patches from poi 4.0 by @antony-liu in #1674
Update BouncyCastle.Cryptography to 2.6.2 by @tonyqus in #1686
POI Bug 69720 Paragraph alignment value defaults to left, null not allowed by @tonyqus in #1687
POI Bug 66260 Add XWPFRun.NumberOfTexts property by @tonyqus in #1688
Support Wdp in XWPF and POI Bug 66988 by @tonyqus in #1689
POI Bug 66347 add XWPFTheme support to XWPFDocument by @tonyqus in #1690
POI Bug Github-950 - Fix NPE in XWPFParagraph.getCTSpacing by @tonyqus in #1691
POI Bug Github-672 XWPF: support removing style by pos and getting all XWPFStyle list by @tonyqus in #1692
POI Bug 66079 - fix issue with XWPFNumbering.removeAbstractNum by @tonyqus in #1693
POI Bug 66080 - XWPFNumbering.addAbstractNum uses abstract numberings count as id by @tonyqus in #1694
Performance Optimization: Optimize writing to StreamWriter by @apetukhov in #1681
POI Bug Github 170 - XWPFTableCell does not process bodyElements when handle paragraph by @tonyqus in #1696
Implement reading custom property from office metadata xml file by @tonyqus in #1700
Implement ISheet.Cells[] and ISheet.Rows[] by @tonyqus in #1695
Replace Regex.Match with Regex.IsMatch by @antony-liu in #1698

New Contributors

@En3Tho made their first contribution in #1643
@ZagidullinRuslanG made their first contribution in #1656
@modeverv made their first contribution in #1658
@manisocgen made their first contribution in #1659

Full Changelog: 2.7.5-rc1...2.7.6-rc1

Contributors

modeverv, lahma, and 7 other contributors

Assets 2

30 Sep 02:03

tonyqus

2.7.5-rc1

76a31be

NPOI 2.7.5

Nuget link
Release Notes

What's Changed

Patches from poi v3.17 by @antony-liu in #1595
Port poi bug 61354 & 61363 by @antony-liu in #1597
Ensure SpreadsheetVersion is set for AreaReferences by @antony-liu in #1587
Some patches from poi 3.17 by @antony-liu in #1600
POI bug 61470 and 61381 by @antony-liu in #1601
Bug 61431 - Conditional formatting evaluation ignores undefined cells by @antony-liu in #1598
XWPF POI Bug #55953, #62859 & #63788 Migration by @antony-liu in #1604
Fixes #1608, adds support for multiple alternate content sections by @kemsky in #1609
Fixed export of chart separator value to xlsx by @A6blpka in #1612
Call GetColumnHelper() to make sure columnHelper is initialized by @tonyqus in #1615
Fix SortCondition XML to match spec rules by @brandscill in #1618
Add support for embedded object extractor by @antony-liu in #1607
Add XSSF eventusermodel support by @antony-liu in #1620
Allow adding and removing HyperlinkRun and FieldRun by @tonyqus in #1625
Fix test cases TestAllNumberToText and TestReadWriteTokenValueBytes by @antony-liu in #1624
HPSF improvement and bug fixes by @antony-liu in #1622
xlsb support for reading of xlsb files by @antony-liu in #1632
implement XWPFParagraph.ChangeOrientation by @tonyqus in #1635
Encode formula string while double quotes are added before and after by @tonyqus in #1640

New Contributors

@kemsky made their first contribution in #1609
@A6blpka made their first contribution in #1612
@brandscill made their first contribution in #1618

Full Changelog: 2.7.4-rc3...2.7.5-rc1

Contributors

tonyqus, antony-liu, and 3 other contributors

Assets 2

29 Jun 08:18

tonyqus

2.7.4-rc3

258ddcf

NPOI 2.7.4

Nuget Link
Release Notes

What's Changed

Update NUnit Version to 4.3.2 by @tonyqus in #1517
Fix Unit Test Failures on Windows build server by @tonyqus in #1518
Enable recommended NET analyzers and suppress errors by @lahma in #1523
Remove prefixes from cref tags by @lahma in #1527
Fix analyzer reported issues related to string usage by @lahma in #1528
Fix dictionary usage related analyzer problems by @lahma in #1526
Make non-public API methods static where applicable by @lahma in #1531
Some patches from poi 3.17 by @antony-liu in #1520
Add support for bar grouping in bar and column charts by @mostmand in #1533
Remove zero-length array allocations and use collection expression by @lahma in #1530
Use ZString StringBuilder to replace System.Text.StringBuilder by @LessIsMoreInSZ in #1542
Use NET 9 SDK in GitHub Actions to compile solution by @lahma in #1544
Fix analyzer reported issues by @lahma in #1541
Fix XWPFDocument FindAndReplaceTextInParagraph by @Kazbek in #1524
Account for image resolution units other than pixels per inch by @bmlpg in #1519
Fix pattern formatting - return correct field for pattern fill foreground by @plpolak in #1543
Some patches from poi by @antony-liu in #1540
Add InsertNewHyperlinkRun method, and fix InsertNewRun and RemoveRun methods by @bmlpg in #1535
Fix analysis errors related to non-concrete type usage by @lahma in #1547
Some patches from poi v3.17 by @antony-liu in #1552
Patches from poi 3.17 by @antony-liu in #1553
Add XWPFTable.NumberOfColumns by @tonyqus in #1555
Remove unnecessary array allocations for Split etc by @lahma in #1549
Update some ToString functions by @TimLee88 in #1559
Read label options only if label length > 0 by @igitur in #1563
Added Copy Charts to Sheet.CopyTo by @gas162 in #1556
Patches from poi 3.17 by @antony-liu in #1557
Update Dependency libraries by @tonyqus in #1566
Only add dependency to Cryptography.Pkcs when needed by @lahma in #1570
Implement ICellStyle.ReadingOrder by @tonyqus in #1574
Remove System.Security.Cryptography.Pkcs by @thompson-tomo in #1572
XSSFChart axis enhancement by @antony-liu in #1569
Remove unnecessary BOM character generated in SXSSF SheetDataWriter by @tonyqus in #1575
Escape special characters in formula1 and formula2 node of datavalidation entity by @tonyqus in #1577
Fix CT_Point2D xml node prefix issue by @tonyqus in #1578
bug-65915 add test for 'OR' function by @antony-liu in #1579
Some patches from poi 3.17 by @antony-liu in #1580
Patches from poi 3.17 by @antony-liu in #1584
Patches from poi 3.17 by @antony-liu in #1589
Patches from poi v3.17 by @antony-liu in #1590
Update Version to 2.7.4 by @tonyqus in #1591
If ubuntu-latest passes, it should include the publish file by @tonyqus in #1593

New Contributors

@mostmand made their first contribution in #1533
@LessIsMoreInSZ made their first contribution in #1542
@Kazbek made their first contribution in #1524
@bmlpg made their first contribution in #1519
@plpolak made their first contribution in #1543
@igitur made their first contribution in #1563
@gas162 made their first contribution in #1556
@thompson-tomo made their first contribution in #1572

Full Changelog: 2.7.3-rc1...2.7.4-rc3

Contributors

igitur, lahma, and 10 other contributors

Assets 2

18 Mar 17:29

tonyqus

2.7.3-rc1

9166071

NPOI 2.7.3 - Happy Birthday to my daughter Chris

Nuget link
Release Notes

What's Changed

Fix Clone sheet when the sheet contains hyperlinks by @tonyqus in #1441
Port POI patches by @antony-liu in #1434
Poi bug 60605: convert Workbook.SHEET_STATE_* to SheetVisibility enum by @antony-liu in #1446
[FluentAPI] Return ICell type for SetXXX methods of ICell interface by @tonyqus in #1450
poi bug 60031: DataFormatter parses months incorrectly when put at the end of date segment. by @antony-liu in #1447
bug 59227: parse dates formatted in Japanese or Chinese. by @antony-liu in #1456
poi: #60626 - ArrayIndexOutOfBoundsException in EvilUnclosedBRFixingInputStream by @antony-liu in #1451
POI Bug #56822 fix COUNTIFS() by @antony-liu in #1461
Update Unit tests from .NET 6 to .NET 8 by @tonyqus in #1476
Some patches from poi 3.16 by @antony-liu in #1463
Poi bug 51519 and 45353 by @antony-liu in #1464
Upgrade to NUKE 9 and replace obsolete NET 6 targets with NET 8 by @lahma in #1482
fix: avoid corrupting docx file with comments by @antony-liu in #1486
Patches from poi 3.16 by @antony-liu in #1477
Add test case for issue #1057 by @antony-liu in #1488
[POI 66093 & POI 62373] Support FREQUENCY function and subfunctions to SUBTOTAL function by @antony-liu in #1492
Fix int overflowing in ExcelGeneralNumberFormat by @Many-sun in #1497
Inconsistent formatting when reading multiple XLS files concurrently (#1469) by @Vemahk in #1470
Use TryGetValue instead of ContainsKey and indexing by @lahma in #1500
Update SixLabors.ImageSharp package to 2.1.10 by @AdaskoTheBeAsT in #1505
Fixes #1472. Optimize CT_Row.Copy to reduce row cloning time under 1ms by @mysoftlab in #1473
Use Array.Empty instead of allocating an empty array by @lahma in #1502
Fix ShiftMergedRegions by @TimLee88 in #1462
Add readonly modifier for suitable fields by @lahma in #1501
Implement GetCells interface for ISheet by @tonyqus in #1460
POI 66090 add support for D* functions by @antony-liu in #1504
Seal private and internal types by @lahma in #1508
Refactor some hpsf classes, deprecate Mutable* property classes by @antony-liu in #1479
Replace casts with pattern variable by @lahma in #1509
Reduce warning output during build and treat new warnings as errors by @lahma in #1513
Update build version to 2.7.3 by @tonyqus in #1515

New Contributors

@Many-sun made their first contribution in #1497
@Vemahk made their first contribution in #1470
@AdaskoTheBeAsT made their first contribution in #1505
@mysoftlab made their first contribution in #1473

Full Changelog: 2.7.2-rc1...2.7.3-rc1

Contributors

lahma, tonyqus, and 6 other contributors

Assets 2

09 Nov 00:03

tonyqus

2.7.2-rc1

e99f945

NPOI 2.7.2 - Long Solana (SOL)

Nuget
Release notes

What's Changed

UnhandledDataStructure should sanity check before allocating, not after by @tohidemyname in #1377
Fixing wrong logging message by @tohidemyname in #1375
ByteArrayOutputStream is not disposed in IOUtils.ToByteArray method by @guangyu2002 in #1389
Fix EncodeUtf method by @yzhoholiev in #1387
fixing a NPE in GetSymbolFont by @tohidemyname in #1374
FindAndReplaceText will now also work for tables within a documents h… by @iain-mcandrew in #1391
Remove System.Configuration.ConfigurationManager as NuGet dependency by @lahma in #1400
Convert to use Central Package Management by @lahma in #1390
Upgrade SixLabors.ImageSharp to version 2.1.9 by @lahma in #1402
fix: AddStyleClass no update newClassValue by @wuzxc1230123 in #1407
fix: Inconsistent new lines in worksheets by @wuzxc1230123 in #1408
maxRows is usefull for AutoSizeColumn and GetColumnWidth by @PatriceDargenton in #1403
Upgrade to NUKE 8.1 by @lahma in #1414
Backport commits that fix rate function giving incorrect results by @superrnovae in #1286
Added support for \n in text elements by @pbvs in #1346
More patches ported from poi v3.16 by @antony-liu in #1371
fixing a type error by @tohidemyname in #1376
bugfix: ExcelToHtmlConverter throw exception when cell has background… by @chen1tian in #805
Fix checking if cell style is set by @Bykiev in #1429
fix: Make test case TestSumif.TestMicrosoftExample1 passed by @antony-liu in #1432
Update version of System.Security.Cryptography by @tonyqus in #1430
fix unit test failures by @tonyqus in #1431
fixing an error in adobe meta by @tohidemyname in #1379
fixed SXSSFWorkbook can not clear temp files when it called Dispose() on the IWorkbook interface. by @houlongchao in #1385
Patches from poi by @antony-liu in #1433
Reduce array allocations by usage MemoryStream.GetBuffer() instead of ToArray() by @lechu445 in #1435
XSSFColumn class implementation by @artemkoloskov in #1329

New Contributors

@tohidemyname made their first contribution in #1377
@guangyu2002 made their first contribution in #1389
@yzhoholiev made their first contribution in #1387
@iain-mcandrew made their first contribution in #1391
@wuzxc1230123 made their first contribution in #1407
@chen1tian made their first contribution in #805
@lechu445 made their first contribution in #1435
@artemkoloskov made their first contribution in #1329

Full Changelog: 2.7.1-rc1...2.7.2-rc1

Contributors

lahma, chen1tian, and 14 other contributors

Assets 2

08 Jul 17:49

tonyqus

2.7.1-rc1

baa3a42

NPOI 2.7.1 - Long ETH

Nuget
Release notes

What's Changed

Some patches ported from poi by @antony-liu in #1290
CT_CellFormula.Write: fix writing the si attribute by @artem-iron in #1291
Some patches ported from poi by @antony-liu in #1306
Patches about VBAMacroReader from poi by @antony-liu in #1309
[github-164] Fix Bug in XSSFTable.setCellReferences when table is single cell. by @superrnovae in #1283
Update SharpZipLib to v1.4.2 by @Bykiev in #1313
Update SixLabors.ImageSharp to 2.1.8. CVE-2024-32036 by @DontFretBrett in #1317
Avoid NullReference exception when saving workbook with XML Map by @antony-liu in #1314
Add RemoveDataValidation method by @artem-iron in #1262
Fix reading document variables by @Bykiev in #1307
[Bug 67785] Make XSSFExcelExtractor output more like that from XSSFEventBasedExcelExtractor by @superrnovae in #1281
XLS - Fix adding cell comment by @Bykiev in #1303
Opening existing workbook with pictures, adding new ones and saving it should not throw an exception by @superrnovae in #1284
Some patches ported from poi by @antony-liu in #1316
Fix TempFile usage while temp dir was deleted in same process by @Bykiev in #1132
Fix ROUNDDOWN function by @Bykiev in #1310
[POI-Bug-67475] Better support for edge cases in TEXT function. by @superrnovae in #1287
Revert "[POI-Bug-67475] Better support for edge cases in TEXT function." by @tonyqus in #1333
Fix NPE issue in PackageRelationshipCollection by @tonyqus in #1330
Do not include xfId in CellStyleXfs XML by @jones-gareth in #1325
[Bug 68237] CustomHeight attribute of row for SXSSFWorkbook is wrong by @superrnovae in #1282
fix : Make Free Form coordinates closer to the original by @mino-alpha in #1269
Implement Cell function by @tonyqus in #1335
Patches ported from poi 3.16 by @antony-liu in #1322
Implement Concat Function by @dcjxdd123 in #1341
Expose Package Readonly argument for XSSFWorkbook constructor by @tonyqus in #1336
Implement forecast function by @ken-swyfft in #1324
Implement T.INV Function by @dcjxdd123 in #1345
Upgrade BouncyCastle.Cryptography to version 2.3.1 by @lahma in #1348
Upgrade benchmark and test NuGet references by @lahma in #1349
More patches ported from poi 3.16 by @antony-liu in #1342
Fixed bug raised in issue #1358 by @hahschaa in #1362
Some patches ported from poi by @antony-liu in #1354
Fix fontsize of the Math formula in XWPF by @dcjxdd123 in #1364
Update ExtendedNumerics.BigDecimal by @Bykiev in #1350
Use Directory.Build.props as single source of version information by @lahma in #1373
Fix RepositoryUrl in Directory.Build.props by @lahma in #1378

New Contributors

@DontFretBrett made their first contribution in #1317
@jones-gareth made their first contribution in #1325
@dcjxdd123 made their first contribution in #1341
@ken-swyfft made their first contribution in #1324
@hahschaa made their first contribution in #1362

Full Changelog: 2.7.0-rc1...2.7.1-rc1

Contributors

lahma, tonyqus, and 10 other contributors

Assets 2

12 Mar 22:41

tonyqus

2.7.0-rc1

0085758

NPOI 2.7.0 - Long ETH

Nuget link
Release Notes

What's Changed

Advance XWPF functionalities to POI 3.16 by @9rnsr in #1048
Reduce string allocations when writing documents by @lahma in #1095
Add DateOnlyCellValue and TimeOnlyCellValue by @tonyqus in #1119
Fix reading xls by @Bykiev in #1127
Fix warnings on comparing value types to null by @karakasa in #1141
Fix Linux font installation with proper NotoColorEmoji-Regular.ttf by @lahma in #1124
Remove reflections in HSSFColor by @karakasa in #1158
Specify the Culture while searching the font by @Bykiev in #1129
Support (FLOOR|CEILING).MATH & (VAR|STDEV).(P|S) functions by @karakasa in #1135
Change regex usage to manual parsing by @lahma in #1094
Add caching to IFont2Font by @lahma in #1179
Copy RepeatingRows and RepeatingColumns by @Bykiev in #1187
Fix DefaultColumnWidth by @Bykiev in #1181
Small speedup on autosizing column width by @Bykiev in #1178
Workbook Evaluator bug fix on checking an IF without a third param by @fred2020-net in #1176
Update MathNet.Numerics (v5) by @Bykiev in #1205
Make it possible to set UseZip64 flag by @Zbyszard in #1207
Update MultiOperandNumericFunction.cs by @TimLee88 in #1211
Update XSSFRowColShifter.cs by @TimLee88 in #1214
fix: Do not save Style with index 0 by @workgroupengineering in #1235
Update transitive reference to Cryptography.Pkcs library by @robertcoltheart in #1183
Upgrade Microsoft.IO.RecyclableMemoryStream to version 3.0.0 by @lahma in #1238
Improve performance of Workseet CopyTo by @EmilienDup in #942
feat freeform for shapes by @mino-alpha in #1197
Fix saving docx in compatibility mode by @Bykiev in #1213
Fix typo olivergreen in IndexedColors by @Bykiev in #1263
Update SixLabors dependencies by @Bykiev in #1264
Upgrade to NUKE 8 by @lahma in #1268
Upgrade BouncyCastle.Cryptography to version 2.3.0 by @lahma in #1280
Fix XSSFRichTextString.ApplyFont by @Bykiev in #1266
Update SixLabors.ImageSharp (CVE-2024-27929) by @Bykiev in #1288
When shift a row, the row of comments anchors (ct_shape) need to be also shifted by @obimelo in #1192
Insert table at the specified location in word document @cbs-cbt #606

New Contributors

@Zbyszard made their first contribution in #1207
@TimLee88 made their first contribution in #1211
@robertcoltheart made their first contribution in #1183
@obimelo made their first contribution in #1192

Full Changelog: 2.6.2-rc1...2.7.0-rc1

Contributors

lahma, 9rnsr, and 12 other contributors

Assets 2

03 Sep 07:13

tonyqus

2.6.2-rc1

c64e40b

NPOI 2.6.2 - for my daughter Chris

I wish my daughter could grow up healthily and happily.

Nuget link
Release notes

What's Changed

Fix issue #983 INT(1.99) doesn't return correct rounded value by @deleteJ in #1109
Fix copying empty row by @Bykiev in #1154
Fix leaveOpen option of SXSSFWorkbook by @Bykiev #1152
Failed to open word file(.docx) when Text box on header or footer by @tonyqus #1067
Failed to open excel(.xlsx) with NPOI(2.5.6) with some specific graphs by @tonyqus #1059
Fix checking if cell is locked by @Bykiev #1125
Fix removing hyperlinks by @Bykiev #1128
Fix XSSFSheet.RemoveHyperlink method by @artem-iron #1171
Update Text.cs to handle StringEval in arg0 by @fred2020-net #1131
Fix Remove method of XSSFWorkbook by @Bykiev #1151
Fix removing cell comments in SXSSF @Bykiev #1136
Update SearchFind.cs to not throw an unhandled exception by @fred2020-net #1134
Countifs fail to evaluate correctly by @deleteJ #1115
Enabling setuping the sheet to scroll to top in XSSFSheet by @tonyqus #985
Fix Drawing shape by @mino-alpha #1080
Fix auto size columns by @Bykiev #1130
exception on loading : An item with the same key has already been added by@tonyqus #1121
Support replacing docx text within embedded tables by @smackysnacks #1120

New Contributors

@deleteJ made their first contribution in #1109
@mino-alpha made their first contribution in #1080
@fred2020-net made their first contribution in #1131
@smackysnacks made their first contribution in #1120

Full Changelog: 2.6.1-rc2...2.6.2-rc1

Contributors

smackysnacks, tonyqus, and 5 other contributors

Assets 2

19 Jun 13:00

tonyqus

2.6.1-rc2

7a218cc

NPOI 2.6.1

What's new in NPOI 2.6.1

Nuget link

Release notes

What's Changed

Add AddColor method to CT_Font by @artem-iron in #924
Update Chart.cs by @PBrunot in #938
Fix ')' missing in CT_NumVal.Write method by @artem-iron in #940
if statement is duplicate by @rdscfh in #947
Fix PackageRelationship.GetHashCode Exception because the source can be null by @GGJason in #948
Add correction to row height and column width obtained in SheetUtil methods by @artem-iron in #941
Refactoring XSSFRow by @artem-iron in #949
Able to open files with ill-formed datetime, exported by SAS by @karakasa in #960
Fixes internationalization bugs #930 #944 #376 by @PBrunot in #945
Create zip for SXSSFWorkbook setting Use64bit=Off by @Crowbar90 in #958
Fix delete and add chart throws exception by @artem-iron in #990
Add docx comment support by @9rnsr in #1006
fix POI Bug 60197 - setSheetOrder doesn't update names scope by @9rnsr in #1014
Handle the exception when system has no fonts by @artem-iron in #1019
Stop MutableSection from setting null MutableProperty by @artem-iron in #953
fix Ambiguous project name error while restoring NuGet packages. by @9rnsr in #1027
Build process maintenance by @9rnsr in #1028
Build process maintenance 2nd by @9rnsr in #1031
Exception cleanup by @mycroes in #1034
Remove unused exception captures by @mycroes in #1036
Build process maintenance 3rd by @9rnsr in #1032
Fix XWPFTable row cannot insert to the last position of table by @GGJason in #998
Implement Area and Pie chart types by @artem-iron in #866
Build process maintenance 4th by @9rnsr in #1037
Abstract styling of XSSFPivotTable by @superrnovae in #1046
Skip WINDOW2 validation when reading possibly non-compliant XLS by @lahma in #1061
Fixed RandBetween by @acsteitz in #1058
feat: Get hyperlinks from footer and footnotes by @BenjaminMichaelis in #1074
Refactoring and code cleanup for XSSFSheet, XSSFRowColShifter, RowShifter and ColumnHelper classes by @artem-iron in #1066
Add null reference check in UpdateHeaders() to allow formatting existing data as table by @superrnovae in #1035
Update SheetDataWriter.cs by @SamuelPlentz in #1072
Update SXSSFRow.cs by @SamuelPlentz in #1073
Update XSSFCellStyle.cs by @sikanderiqbal in #1054
Fix some warnings in test projects by @artem-iron in #1078
Fix bug with cashed chart axis name not being XMLEncoded on save by @artem-iron in #1079
Fix exception thrown when reading file with closing
tag in drawing.vml by @artem-iron in #1081
fix EmbeddedResource access on net472 by @9rnsr in #1083
FormulaCellCacheEntry: Optimize ChangeConsumingCells method by @EmilienDup in #939
Add NUKE build infrastructure by @lahma in #1062
NUKE improvements by @lahma in #1084
Change RBG->RGB by @Fantasy-Dash in #1089
Enable tests in CI runs by @lahma in #1092
Add benchmarks project by @lahma in #1091
Improve packaging procedures by @lahma in #1097
Remove unused package references by @lahma in #1098
Fix XSSFCellStyle.CloneStyleFrom by @apetukhov in #1077
Switch to BouncyCastle.Cryptography by @mus65 in #1102
POI 65543 Support SST records with incorrect string count not at the end of the stream by @Jontino in #1005
Install required font on Linux CI run by @lahma in #1101
Include all projects in NuGet package by @lahma in #1103