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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- Invalid formula error
- 13
- 735
- Triste.Dai
- Apr 25,2023
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- Filter Excel results and loop through filtered results only
- 1
- 392
- Triste.Dai
- Apr 20,2023
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- Content error popup post updating xlsb file
- 2
- 569
- Herman.Yan
- Apr 11,2023
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- Excel Line Chart Smoothing
- 2
- 465
- Triste.Dai
- Apr 10,2023
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- The converted file have incorrect data
- 8
- 505
- Triste.Dai
- Apr 06,2023
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- Capturing excel cell as image not giving exact figure
- 8
- 582
- Triste.Dai
- Apr 04,2023
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- Spire.xls sheet.Copy does not work correct
- 5
- 459
- Triste.Dai
- Apr 04,2023
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- XLS for java. Image conversion is very slow.
- 8
- 639
- Triste.Dai
- Apr 04,2023
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- Exception: Requested a name string that is not present
- 3
- 419
- Herman.Yan
- Mar 31,2023
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- Error in Excel file after save with MemoryStream
- 11
- 632
- Herman.Yan
- Mar 30,2023
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- Problem in the conversation, detachment of the text
- 4
- 487
- Triste.Dai
- Mar 29,2023
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- Excel formula with FILTER function
- 2
- 515
- Triste.Dai
- Mar 24,2023
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- PrstGeomShape
- 3
- 489
- Lisa.Li
- Mar 22,2023
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- ResultSet to Datatable
- 8
- 788
- Abel.He
- Mar 21,2023
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- Spire.xls SaveToPdf() with pilot table cell bug?
- 4
- 478
- Abel.He
- Mar 16,2023
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- .TXT to .XLS conversion not working properly
- 4
- 492
- Herman.Yan
- Mar 15,2023
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- Identify and move chartsheet position in (work)sheets list
- 1
- 440
- Annika.Zhou
- Mar 15,2023
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- FromPage/ToPage to pdf
- 1
- 467
- Triste.Dai
- Mar 13,2023
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- SpireXLS Workbook SaveToStream Occurred Exception.
- 10
- 612
- Abel.He
- Mar 08,2023
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- Decom error while using spire.xls
- 1
- 565
- Abel.He
- Mar 03,2023
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- DataLabelPositionType on ColumnStacked Excel chart type
- 3
- 536
- Abel.He
- Mar 02,2023
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- convert to pdf the font style problem
- 2
- 2926
- Triste.Dai
- Feb 24,2023
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- Spire.XLS rows limitation
- 1
- 479
- Abel.He
- Feb 21,2023
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- what if analysis. is supported in spire.xls c# ?
- 2
- 2030
- Abel.He
- Feb 17,2023
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- DeleteRange does not shift conditional formatting range
- 2
- 2065
- Abel.He
- Feb 17,2023
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- Error workbook save file using c#
- 6
- 2199
- Triste.Dai
- Feb 17,2023
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- Refresh PivotTables and Charts in Excel in C#
- 4
- 2038
- Triste.Dai
- Feb 17,2023
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- Cell activation / deactivation
- 3
- 500
- Triste.Dai
- Feb 16,2023
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- font' is only supported on 'windows
- 3
- 480
- Triste.Dai
- Feb 14,2023
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- ColorScale
- 5
- 2206
- Triste.Dai
- Feb 13,2023
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- Errors when updating version to 12.8.0
- 1
- 400
- Triste.Dai
- Feb 10,2023
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- wrap text
- 10
- 6325
- Abel.He
- Feb 09,2023
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- Excel Formula Calculations
- 21
- 13814
- Triste.Dai
- Feb 06,2023
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- CalculateAllValue() Not Able to Handle Some Formulas
- 12
- 2084
- Triste.Dai
- Jan 29,2023
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- sprឹ' threw an exception
- 1
- 1910
- Annika.Zhou
- Jan 23,2023
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- XLSX to PDF - Age calculation and Date format issue
- 21
- 2497
- Nina.Tang
- Jan 19,2023
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- Excel converted to images inaccurate
- 6
- 2001
- Triste.Dai
- Jan 18,2023
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- Convesion takes much time
- 8
- 1969
- Triste.Dai
- Jan 18,2023
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- Handle event when excel file closes
- 3
- 1871
- Abel.He
- Jan 18,2023
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- SaveToStream and store in Azure Storage.
- 5
- 4662
- Abel.He
- Jan 17,2023
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- SaveToFile in PDF text too big
- 2
- 1901
- Triste.Dai
- Jan 11,2023
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- chart.Textboxes remove borderline
- 5
- 4144
- Doris.Liu
- Jan 10,2023
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- *SuperUrgent*Font File Missing XLS to PDF Conversion
- 2
- 1902
- Triste.Dai
- Jan 10,2023
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- Cell format to date
- 1
- 1916
- Triste.Dai
- Jan 06,2023
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- Excel & Sharepoint
- 2
- 1926
- Abel.He
- Dec 27,2022
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- Insert OLE Object in Excel
- 3
- 1868
- Triste.Dai
- Dec 27,2022
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- Worksheet: save to CSV unexpected behavior with formula
- 2
- 1927
- Doris.Liu
- Dec 23,2022
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- Templates
- 3
- 1885
- Abel.He
- Dec 23,2022
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- Spire.XLS Deletes VBA Macros after Save
- 3
- 1903
- Nina.Tang
- Dec 22,2022
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- Cannot found font installed on the system.Arial
- 1
- 1914
- Abel.He
- Dec 21,2022