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Corrupted after calling ShiftRows function to remove the row where the shared formula is defined

need-investigation

xlsx

Status: Open.

#1490 In nissl-lab/npoi;

· 26642523 opened on Feb 14, 2025

When moving a row up in HSSFWorkbook, the LastRowNum decreases, but the physical rows do not decrease.

bug

xls

Status: Open.

#1424 In nissl-lab/npoi;

· yoi102 opened on Sep 26, 2024

Parasite empty cells added into XLSX (2.6.0 vs 2.7.2 / 2.7.3 / 2.7.4)

file_errorfile format generation/writing issuefile format generation/writing issue

need-investigation

xlsx

Status: Open.

#1561 In nissl-lab/npoi;

· ElonDenzel2001 opened on May 20, 2025

XWPF POI Bug Migration II

docx

enhancement

Status: Open.

#1331 In nissl-lab/npoi;

· tonyqus opened on May 4, 2024

Cell address in shapes was removed when I create a new Excel file by using XSSFWorkbook

bug

file_errorfile format generation/writing issuefile format generation/writing issue

Status: Open.

#717 In nissl-lab/npoi;

· tanlam1703 opened on Dec 22, 2021

Corrupt files on save when cell has comments in NPOI 2.7.3

bug

drawing

file_errorfile format generation/writing issuefile format generation/writing issue

xlsx

Status: Open.

#1550 In nissl-lab/npoi;

· ketilbrunvisma opened on Apr 24, 2025

Use of legacy .Signed MathNet.Numerics package causing build issues

cicd

Status: Open.

#1365 In nissl-lab/npoi;

· jas88 opened on Jun 16, 2024

Add support for embedded object extractor

bug

poi

Status: Open (in progress).

nissl-lab/npoinumber 1607

#1607 In nissl-lab/npoi;

· antony-liu opened on Jul 20, 2025

<code>sheet.CopyTo</code> is not copying the style properly.

bug

xlsx

Status: Open.

#1586 In nissl-lab/npoi;

· codenewa opened on Jun 12, 2025

Validation cannot handle double quote

bug

file_errorfile format generation/writing issuefile format generation/writing issue

xlsx

Status: Open.

#1369 In nissl-lab/npoi;

· zsolthungary opened on Jun 24, 2024

Change orientation of different segments independently

docx

enhancement

Status: Open.

#1611 In nissl-lab/npoi;

· rb011293 opened on Jul 24, 2025