NPOI 2.1.3.1

.NET Framework 2.0

dotnet add package NPOI --version 2.1.3.1

NuGet\Install-Package NPOI -Version 2.1.3.1

This command is intended to be used within the Package Manager Console in Visual Studio, as it uses the NuGet module's version of Install-Package.

<PackageReference Include="NPOI" Version="2.1.3.1" />

For projects that support PackageReference, copy this XML node into the project file to reference the package.

<PackageVersion Include="NPOI" Version="2.1.3.1" />
                    

                            Directory.Packages.props

<PackageReference Include="NPOI" />
                    

                            Project file

For projects that support Central Package Management (CPM), copy this XML node into the solution Directory.Packages.props file to version the package.

paket add NPOI --version 2.1.3.1

The NuGet Team does not provide support for this client. Please contact its maintainers for support.

#r "nuget: NPOI, 2.1.3.1"

#r directive can be used in F# Interactive and Polyglot Notebooks. Copy this into the interactive tool or source code of the script to reference the package.

#addin nuget:?package=NPOI&version=2.1.3.1
                    

                            Install NPOI as a Cake Addin

#tool nuget:?package=NPOI&version=2.1.3.1
                    

                            Install NPOI as a Cake Tool

The NuGet Team does not provide support for this client. Please contact its maintainers for support.

Neuzilla is the studio behind NPOI. For detail, you can check http://blog.neuzilla.com/

Neuzilla provides onsite/offsite hand-on training, troubleshooting and software customization. For details, please contact support@neuzilla.com

This project is the .NET version of POI from Apache Foundation. NPOI can read and write xls (Excel 97-2003), xlsx(Excel 2007+) and docx(Word 2007+)

Product	Compatible and additional computed target framework versions.
.NET Framework	net20 is compatible. net35 was computed. net40 is compatible. net403 was computed. net45 was computed. net451 was computed. net452 was computed. net46 was computed. net461 was computed. net462 was computed. net463 was computed. net47 was computed. net471 was computed. net472 was computed. net48 was computed. net481 was computed.

Compatible target framework(s)

Included target framework(s) (in package)

Learn more about Target Frameworks and .NET Standard.

This package has no dependencies.

GitHub repositories (61)

Showing the top 20 popular GitHub repositories that depend on NPOI:

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grandnode/grandnode2 E-commerce platform built with ASP.NET Core using MongoDB for NoSQL storage	1.2K
GZTimeWalker/GZCTF The GZ::CTF project, an open source CTF platform.	1.2K
MarcosMeli/FileHelpers The FileHelpers are a free and easy to use .NET library to read/write data from fixed length or delimited records in files, strings or streams	1.2K
HenJigg/wpf-abp Cross-platform mobile project and WPF client based on ABP framework Xamarin.Forms	940
ntxinh/AspNetCore-DDD Full ASP.NET Core 8.0 LTS application with DDD, CQRS and Event Sourcing	843
mganss/ExcelMapper An Excel to object mapper. Maps POCOs to and from Excel. Configuration via convention, attributes, or fluent methods.	840
skanmera/ExcelMerge GUI Diff Tool for Excel	752
HeBianGu/WPF-ControlBase Wpf封装的自定义控件资源库	701
hanzhaoxin/ExcelReport This reporting engine is built on NPOI.	623

Version	Downloads	Last updated
2.1.3.1	36,120	2/22/2015
2.1.3	8,208	12/31/2014
2.0.6	47,643	4/12/2014
1.2.5	11,491	7/29/2012
1.2.4	955	11/15/2011
1.2.3	606	1/12/2011

Bug Fixes
a. fix word serialization issues
b. fix CloneStyleFrom issue
c. Fix vertical alignment default value for XSSFCell
d. fix setAutoFilter change range issue
e. fix EDate function
f. fix FormatException in FormulaParser
g. fix Comment random Shape issue (comment serialization issue)
h. fix not be able to unlock the cell issue

POI BUG FIXES
55729 - DataFormatter should format Error cells, returning the Excel error string
49237 - HSSF Row Style XfIndex is 12 not 16 bits of data
54607 - NullPointerException in XSSFSheet.getTopRow() when the top row is 1
55745 - fix handling of tables in XSSF if there are comments as well
54673 - Simple wildcard support in HLOOKUP, VOOLKUP, MATCH, COUNTIF
55047 - REPT formula support
55042 - COMPLEX formula support
55041 - CODE formula support
54508 - EDATE formula support
53966 - IfError support (from Analysis Toolpak)
54402 - IfError handling of indirect references

New feature
a. Add ReplaceText to XWPFParagraph and XWPFRun
b. adjust ExcelExtractor interface
c. Improving comment missing handling in HSSFSheet
d. copy hyperlink in CopySheet and fix some bugs
e. Implement ChartSheet in OpenXmlFormats
f. Implement shrinktofit for XSSF