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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- Create Chart without Datatable
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- 756
- Lisa.Li
- Feb 14,2019
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- XLSB Support
- 4
- 1157
- Betsy.jiang
- Feb 13,2019
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- Conversion Issue Excel to Pdf
- 3
- 1576
- amy.zhao
- Feb 13,2019
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- Spire.xls : IStartpos
- 5
- 1220
- Betsy.jiang
- Feb 12,2019
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- Cell-Link for Checkboxes
- 11
- 951
- Betsy.jiang
- Feb 06,2019
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- Cannot save workbook with Spire.xls
- 1
- 867
- Betsy.jiang
- Feb 05,2019
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- .Net standard and ASP.Net core support for Spire.XLS
- 2
- 1377
- Jane.Bai
- Feb 01,2019
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- PDF conversion problem with cell data alignment scaling
- 1
- 995
- Anna.Zhang
- Jan 30,2019
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- Spire.XLS 8.3.0 Exception
- 2
- 763
- Anna.Zhang
- Jan 29,2019
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- Barchart with Target-Line
- 7
- 866
- Betsy.jiang
- Jan 25,2019
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- Formatting lost when converting from .xls to .xlsx
- 3
- 961
- Betsy.jiang
- Jan 21,2019
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- C# Set more then one color using RGB
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- 1797
- Betsy.jiang
- Jan 18,2019
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- Change excel text font style
- 3
- 801
- Jane.Bai
- Jan 09,2019
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- Barchart
- 4
- 1092
- Jane.Bai
- Jan 08,2019
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- Excel to html conversion take lot of time
- 2
- 802
- Betsy.jiang
- Jan 04,2019
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- Setting column to be Number Format
- 8
- 5702
- Betsy.jiang
- Jan 04,2019
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- PrimaryCategoryAxis MajorUnit
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- 1334
- Jane.Bai
- Jan 03,2019
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- Error Bars
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- 1170
- Jane.Bai
- Jan 02,2019
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- Object reference not set to an instance of an object
- 5
- 1954
- Betsy.jiang
- Dec 28,2018
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- Change Format of Data Label of Doughnut Chart in Excel Chart
- 10
- 1846
- Betsy.jiang
- Dec 27,2018
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- Spire.XLS For an Exception
- 3
- 996
- Betsy.jiang
- Dec 24,2018
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- Text garbling when convert to pdf
- 8
- 1838
- Jane.Bai
- Dec 19,2018
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- C# Excel function WEEKNUM with optional second parameter
- 3
- 1199
- Betsy.jiang
- Dec 18,2018
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- Rotation of Y-Axis Title
- 3
- 1119
- Jane.Bai
- Dec 11,2018
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- Print desired worksheet
- 4
- 1302
- Jane.Bai
- Dec 03,2018
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- Problem with PageSetup.PrintTitleRows
- 6
- 2699
- Betsy.jiang
- Nov 30,2018
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- Spire.XLS convert to pdf
- 7
- 1646
- Mike.Zhang
- Nov 27,2018
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- Save destroyes protected file
- 2
- 1169
- Betsy.jiang
- Nov 27,2018
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- Is there any limitation in number of sheets and rows
- 1
- 1578
- Mike.Zhang
- Nov 27,2018
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- Get C# code-template from loaded Excel file
- 10
- 3434
- Betsy.jiang
- Nov 20,2018
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- A generic error occurred in GDI+.
- 5
- 2447
- Lisa.Li
- Nov 13,2018
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- C#
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- 1442
- Jane.Bai
- Nov 12,2018
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- C#
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- 4102
- Jane.Bai
- Nov 08,2018
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- C#
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- 1170
- Jane.Bai
- Nov 08,2018
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- Spire Xls Formula
- 2
- 1853
- Betsy.jiang
- Nov 06,2018
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- Exception on LoadFromFile
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- 5517
- Betsy.jiang
- Nov 06,2018
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- Error converting Xlsx to pdf
- 3
- 1947
- Lisa.Li
- Oct 31,2018
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- TypeInitializationException in Spire.XLS.dll
- 3
- 1637
- Nina.Tang
- Oct 31,2018
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- Add Calculated Field to Pivot Table
- 3
- 2539
- Lisa.Li
- Oct 23,2018
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- about pivot table ...
- 10
- 5201
- Betsy.jiang
- Oct 22,2018
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- Fonts in PDF
- 1
- 1329
- Nina.Tang
- Oct 19,2018
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- View Excel documents in WPF
- 1
- 1409
- Anna.Zhang
- Oct 11,2018
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- Worksheet.Rows.Length and Worksheet.LastRow
- 2
- 1668
- Nina.Tang
- Oct 09,2018
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- Convert XLS to PDF
- 2
- 1524
- Mike.Zhang
- Oct 08,2018
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- Export workbook from my web app
- 3
- 1362
- Nina.Tang
- Sep 29,2018
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- Charts - edit existing series
- 13
- 4226
- Nina.Tang
- Sep 28,2018
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- SaveChartAsImage method causes a NullReferenceException
- 2
- 1377
- Nina.Tang
- Sep 26,2018
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- How to export database table to excel using spire.xls?
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- 4658
- Nina.Tang
- Sep 21,2018
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- ArgumentOutOfRangeException for Worksheets.AddCopy
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- 1166
- Nina.Tang
- Sep 21,2018
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- Changing fronts in PDF
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- 2569
- Nina.Tang
- Sep 20,2018