Spire.XLS is a professional Excel API that enables developers to create, manage, manipulate, convert and print Excel worksheets. Get free and professional technical support for Spire.XLS for .NET, Java, Android, C++, Python.
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- barClustered chart.PrimaryCategoryAxis.Border.Color not work
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- 1848
- Amber.Gu
- Jan 08,2020
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- spire.xls license showing 'Evaluation Warning'
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- 1753
- Amber.Gu
- Dec 30,2019
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- lternativeTextTitle in a picture
- 7
- 2813
- Amber.Gu
- Dec 30,2019
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- unhandled exception
- 2
- 2697
- Amber.Gu
- Dec 26,2019
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- line chart can't change series color
- 3
- 2004
- Amber.Gu
- Dec 26,2019
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- chart.Fill.Visible=false not works
- 5
- 1721
- Amber.Gu
- Dec 26,2019
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- Filter worksheet data before export to CSV
- 10
- 2963
- Amber.Gu
- Dec 25,2019
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- how to remove chartTitleArea with spire.xls package?
- 3
- 1437
- Amber.Gu
- Dec 25,2019
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- Spire XLS
- 3
- 1391
- Betsy.jiang
- Dec 12,2019
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- System.ArgumentOutOfRangeException: 'Index was out of range.
- 2
- 2450
- Betsy.jiang
- Dec 10,2019
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- License File Issue with .Net Core Project
- 2
- 2388
- Betsy.jiang
- Dec 10,2019
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- XLSX to PDF losing formatting
- 5
- 2312
- Betsy.jiang
- Dec 10,2019
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- How do I add Report Filter in pivot
- 11
- 10285
- Amber.Gu
- Dec 09,2019
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- create pivot not shown in spreadsheet
- 4
- 2071
- Amber.Gu
- Dec 09,2019
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- Valid license file does not work !
- 1
- 2005
- Betsy.jiang
- Dec 04,2019
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- FreeSpire.XLS: 'xr2' is an undeclared prefix.
- 12
- 7706
- Betsy.jiang
- Dec 02,2019
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- Error open xls from download WebClient
- 1
- 1789
- Amber.Gu
- Nov 29,2019
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- ToImage lossing font on ubuntu
- 5
- 2096
- Betsy.jiang
- Nov 29,2019
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- Find next empty cell
- 7
- 2995
- Betsy.jiang
- Nov 25,2019
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- Crash when parsing a file
- 7
- 2203
- Nina.Tang
- Nov 19,2019
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- Insert a picture in excel from a stream
- 6
- 2559
- Betsy.jiang
- Nov 18,2019
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- Object reference not set to an instance of an object Error i
- 3
- 2450
- Betsy.jiang
- Nov 14,2019
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- excel to pdf conversion evaluation message ?
- 1
- 1730
- Betsy.jiang
- Nov 14,2019
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- System.Runtime.InteropServices.InvalidComObjectException: 'C
- 1
- 1982
- Betsy.jiang
- Nov 14,2019
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- Converting XLSX to PDF
- 5
- 2070
- Betsy.jiang
- Nov 14,2019
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- COUNT IF NOT formula
- 1
- 1946
- Nina.Tang
- Nov 07,2019
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- Replicating "FitToPageType.NoScale" in conversion to PDF
- 5
- 2006
- Amber.Gu
- Nov 07,2019
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- Spire marker in horizontal style overwrite text
- 6
- 2087
- Betsy.jiang
- Nov 05,2019
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- format chart axis
- 6
- 2434
- Amber.Gu
- Oct 30,2019
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- Excel Version Issuse
- 4
- 1841
- Amber.Gu
- Oct 30,2019
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- Evalution Warning in Free Version
- 2
- 1791
- Betsy.jiang
- Oct 29,2019
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- Detect if an Excel Workbook is Password Protected in C#
- 2
- 1836
- Betsy.jiang
- Oct 29,2019
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- [C#] SetWrapText Problem
- 19
- 2140
- Betsy.jiang
- Oct 29,2019
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- Excel Worksheet opens "Evaluation Warning" sheet by default
- 2
- 2064
- Betsy.jiang
- Oct 29,2019
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- Cannot copy row height and column width
- 2
- 2180
- Amber.Gu
- Oct 29,2019
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- Save file to CSV
- 10
- 8431
- Amber.Gu
- Oct 29,2019
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- Converting from older format loses data validation?
- 5
- 1831
- Amber.Gu
- Oct 24,2019
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- How to set cells as Currency
- 4
- 2621
- Amber.Gu
- Oct 23,2019
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- Excel to PDF conversion error if Sheet has Formula
- 4
- 1920
- Betsy.jiang
- Oct 21,2019
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- Convert XLS to PDF
- 4
- 3384
- Amber.Gu
- Oct 18,2019
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- Spire Xls Sort Column
- 5
- 2178
- Nina.Tang
- Oct 18,2019
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- Object reference not set to an instance of an object
- 5
- 1667
- Amber.Gu
- Oct 16,2019
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- Object reference not set to an instance when load file
- 2
- 1994
- Lisa.Li
- Oct 11,2019
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- problem vertical alignment
- 1
- 1826
- Amber.Gu
- Oct 10,2019
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- about CalculateAllValue
- 3
- 2003
- Amber.Gu
- Sep 30,2019
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- Line Chart DisplayBlanksAs Property in PDF and IMG
- 3
- 1545
- Amber.Gu
- Sep 25,2019
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- how to style whole worksheet
- 8
- 2398
- Amber.Gu
- Sep 19,2019
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- Convert xlsx to pdf: set page break correctly
- 3
- 1760
- Betsy.jiang
- Sep 18,2019
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- Is there away read and write data in Current Open workbook?
- 2
- 1162
- Amber.Gu
- Sep 16,2019
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- Problem with legend marker
- 3
- 1169
- Lisa.Li
- Sep 13,2019