Spire.XLS is a professional Excel .NET library that can be used to any type of .NET( C#, VB.NET, ASP.NET, .NET Core) application and Java (J2SE and J2EE) application.
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- Spire.Xls New Release or Hotfix
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- 38470
- amy.zhao
- Jan 20,2014
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- Spire.XLS for .NET FAQ
- 0
- 24978
- iceblue suppo...
- Aug 03,2011
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- Excel Formula Calculations
- 19
- 9800
- Triste.Dai
- Feb 01,2023
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- CalculateAllValue() Not Able to Handle Some Formulas
- 12
- 211
- Triste.Dai
- Jan 29,2023
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- Pivot Table Grouping
- 7
- 2380
- Annika.Zhou
- Jan 28,2023
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- sprឹ' threw an exception
- 1
- 55
- Annika.Zhou
- Jan 23,2023
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- XLSX to PDF - Age calculation and Date format issue
- 21
- 392
- Nina.Tang
- Jan 19,2023
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- Error workbook save file using c#
- 5
- 212
- Triste.Dai
- Jan 19,2023
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- what if analysis. is supported in spire.xls c# ?
- 1
- 44
- Abel.He
- Jan 19,2023
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- Excel converted to images inaccurate
- 6
- 176
- Triste.Dai
- Jan 18,2023
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- Convesion takes much time
- 8
- 139
- Triste.Dai
- Jan 18,2023
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- Handle event when excel file closes
- 3
- 45
- Abel.He
- Jan 18,2023
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- SaveToStream and store in Azure Storage.
- 5
- 2197
- Abel.He
- Jan 17,2023
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- DeleteRange does not shift conditional formatting range
- 1
- 69
- Abel.He
- Jan 13,2023
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- SaveToFile in PDF text too big
- 2
- 75
- Triste.Dai
- Jan 11,2023
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- chart.Textboxes remove borderline
- 5
- 2171
- Doris.Liu
- Jan 10,2023
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- *SuperUrgent*Font File Missing XLS to PDF Conversion
- 2
- 66
- Triste.Dai
- Jan 10,2023
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- Refresh PivotTables and Charts in Excel in C#
- 3
- 96
- Triste.Dai
- Jan 10,2023
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- Cell format to date
- 1
- 76
- Triste.Dai
- Jan 06,2023
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- Excel & Sharepoint
- 2
- 153
- Abel.He
- Dec 27,2022
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- Insert OLE Object in Excel
- 3
- 96
- Triste.Dai
- Dec 27,2022
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- Worksheet: save to CSV unexpected behavior with formula
- 2
- 150
- Doris.Liu
- Dec 23,2022
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- Templates
- 3
- 84
- Abel.He
- Dec 23,2022
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- Spire.XLS Deletes VBA Macros after Save
- 3
- 154
- Nina.Tang
- Dec 22,2022
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- Cannot found font installed on the system.Arial
- 1
- 77
- Abel.He
- Dec 21,2022
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- FirstHeaderString show only page center position
- 1
- 85
- Triste.Dai
- Dec 21,2022
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- Why Spire XLS not Others?
- 1
- 73
- Abel.He
- Dec 21,2022
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- OpenEdge ABL Integration
- 5
- 177
- Triste.Dai
- Dec 19,2022
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- CLR_Excel_to_csv not working after migrating database
- 7
- 200
- Triste.Dai
- Dec 16,2022
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- Could not initialize class com.spire.xls.packages.sprGha
- 2
- 159
- Triste.Dai
- Dec 14,2022
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- Change commercial Spire.xls to Free Spire.xls
- 5
- 210
- Triste.Dai
- Dec 14,2022
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- Pivot Table are deleting when I save the file
- 1
- 120
- Abel.He
- Dec 13,2022
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- XLSX to PDF conversion throws ClassCastException
- 14
- 279
- Abel.He
- Dec 12,2022
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- Missing chart after conversion
- 6
- 221
- Abel.He
- Dec 12,2022
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- Save a Excel File with Pivot Table and Slicers
- 14
- 2315
- Abel.He
- Nov 30,2022
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- Spire.xls - Invalid syntax for a decimal numeric entity ref
- 3
- 188
- Abel.He
- Nov 29,2022
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- java.lang.OutOfMemoryError: Java heap space
- 6
- 185
- Doris.Liu
- Nov 29,2022
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- Fonts and colors lost on load
- 16
- 420
- Lisa.Li
- Nov 28,2022
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- Treemap chart export issue
- 7
- 345
- Annika.Zhou
- Nov 25,2022
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- Spire.XLS not converting XLSX to CSV in case of double qoute
- 2
- 238
- Simple.Li
- Nov 25,2022
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- Chart divided when the page breaks
- 9
- 285
- Abel.He
- Nov 22,2022
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- Simple excel file not working to save as pdf
- 2
- 229
- Abel.He
- Nov 14,2022
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- Issue with Excel to PDF conversion
- 3
- 228
- Abel.He
- Nov 04,2022
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- Failed to read cell background color
- 2
- 184
- Abel.He
- Nov 04,2022
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- insertRow not working with FormatDefault
- 2
- 176
- Simple.Li
- Nov 02,2022
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- Number (amount) values are not converted properly
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- 366
- Abel.He
- Oct 28,2022
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- Saving chart inverts legend order
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- 277
- Simple.Li
- Oct 28,2022
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- XLSX to PDF conversion does not display table with formula
- 5
- 159
- Abel.He
- Oct 28,2022
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- insert value and keep excel type
- 3
- 141
- Abel.He
- Oct 28,2022
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- To convert excel tables into JSON object
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- 238
- Abel.He
- Oct 27,2022
