173,438

Downloads

4,232

Downloads of v 4.0.1.1

2014-11-30

Last published

EPPlus

4.0.1.1

A library to manage Excel spreadsheets, using OOXML.

To install EPPlus, run the following command in the Package Manager Console

PM> Install-Package EPPlus

Release Notes

EPPlus 4.0.1

Visit epplus.codeplex.com for the latest information

EPPlus-Create Advanced Excel spreadsheet.

New features

Replaced Packaging API with DotNetZip
* This will remove any problems with Isolated Storage and enable multi threading


New Cell store
* Less memory consumtion
* Insert columns (not on the range level)
* Faster row inserts,

Formula Parser
* Calculates all formulas in a workbook, a worksheet or in a specified range
* 100+ functions implemented
* Access via Calculate methods on Workbook, Worksheet and Range objects.
* Add custom/missing Excel functions via Workbook.FormulaParserManager.
* Samples added to the EPPlusSamples project.

The formula parser does not support Array Formulas
* Intersect operator (Space)
* References to external workbooks
* And probably a whole lot of other stuff as well :)

Perfomance
*Of course the performance of the formula parser is nowhere near Excels.Our focus has been functionality.

Agile Encryption (Office 2012-)
* Support for newer type of encryption.

Minor new features
* Chart worksheets
* New Chart Types Bubblecharts
* Radar Charts
* Area Charts
* And lots of bugfixes...

Beta 2 Changes
* Fixed bug when using RepeatColumns and RepeatRows at the same time.
* VBA project will be left untouched if its not accessed.
* Fixed problem with strings on save.
* Added locks to the cellstore for access by mulitple threads.
* Implemented Indirect function
* Used DisplayNameAttribute to generate column headers from LoadFromCollection
* Rewrote ExcelRangeBase.Copy function.
* Added caching to Save ZipStream for Cells and shared strings to speed up the Save method.
* Added Missing InsertColumn and DeleteColumn
* Added pull request to support Date1904
* Added pull request ExcelWorksheet.LoadFromDataReader

Release Candidare changes
* Fixed some problems with Range.Copy Function
* InsertColumn and Delete column didn't work in some cases
* Chart.DisplayBlankAs had the wrong default type in Excel 2010+
* Datavalidation list overflow cauesed corruption of the package
* Fixed a few Calculation when refering ranges (for example If)  function and some
* Added ChartAxis.DisplayUnit
* Fixed a bug related to shared formulas
* Named styles faild in some cases.
* Style.Indent got an invalid value in some cases.
* Fixed a problem with AutofitColumns method.
* Performance fix.
* An a whole lot of other small fixes.

4.0.1 Fixes
* VBA unreadable content
* Fixed a few issues with InsertRow and DeleteRow
* Fixed bug in Average and AverageA
* Handling of Div/0 in functions
* Fixed VBA CodeModule error when copying a worksheet.
* Value decoding when reading str element for cell value.
* Better exception when accessing a worksheet out of range in the Excelworksheets indexer.
* Added Small and Large function to formula parser. Performance fix when encountering an unknown function.
* Fixed handling strings in formulas
* Calculate hanges if formula start with a parenthes.
* Worksheet.Dimension returned an invalid range in some cases.
* Rowheight was wrong in some cases.
* ExcelSeries.Header had an incorrect validation check.

Owners

Authors

Jan Källman

Copyright

Copyright 2014

Tags

Dependencies

This package has no dependencies.

Version History

Version Downloads Last updated
EPPlus 4.0.0-rc1 557 Tuesday, November 11 2014
EPPlus 4.0.0-beta2 7095 Friday, April 18 2014
EPPlus 3.1.3.3 110500 Sunday, April 14 2013
EPPlus 3.1.3.2 115 Sunday, April 14 2013
EPPlus 3.1.3 501 Sunday, April 14 2013
EPPlus 3.1.2 24349 Tuesday, November 06 2012
EPPlus 3.1.1 3714 Wednesday, September 26 2012
EPPlus 3.1.0-beta 299 Sunday, July 22 2012
EPPlus 3.0.0.2 17104 Wednesday, February 01 2012
EPPlus 3.0.0.1 94 Wednesday, February 01 2012
EPPlus 2.9.0.1 4406 Thursday, June 02 2011
EPPlus 2.8.0.2 457 Thursday, March 03 2011