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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- OpenEdge ABL Integration
- 5
- 1910
- Triste.Dai
- Dec 19,2022
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- CLR_Excel_to_csv not working after migrating database
- 7
- 1921
- Triste.Dai
- Dec 16,2022
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- Could not initialize class com.spire.xls.packages.sprGha
- 2
- 1901
- Triste.Dai
- Dec 14,2022
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- Change commercial Spire.xls to Free Spire.xls
- 5
- 1966
- Triste.Dai
- Dec 14,2022
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- Pivot Table are deleting when I save the file
- 1
- 1845
- Abel.He
- Dec 13,2022
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- XLSX to PDF conversion throws ClassCastException
- 14
- 2047
- Abel.He
- Dec 12,2022
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- Missing chart after conversion
- 6
- 1951
- Abel.He
- Dec 12,2022
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- Save a Excel File with Pivot Table and Slicers
- 14
- 4239
- Abel.He
- Nov 30,2022
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- Spire.xls - Invalid syntax for a decimal numeric entity ref
- 3
- 1902
- Abel.He
- Nov 29,2022
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- java.lang.OutOfMemoryError: Java heap space
- 6
- 1933
- Doris.Liu
- Nov 29,2022
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- Fonts and colors lost on load
- 16
- 2346
- Lisa.Li
- Nov 28,2022
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- Treemap chart export issue
- 7
- 2138
- Annika.Zhou
- Nov 25,2022
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- Spire.XLS not converting XLSX to CSV in case of double qoute
- 2
- 1958
- Simple.Li
- Nov 25,2022
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- Chart divided when the page breaks
- 9
- 2005
- Abel.He
- Nov 22,2022
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- Simple excel file not working to save as pdf
- 2
- 1953
- Abel.He
- Nov 14,2022
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- Issue with Excel to PDF conversion
- 3
- 1962
- Abel.He
- Nov 04,2022
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- Failed to read cell background color
- 2
- 1902
- Abel.He
- Nov 04,2022
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- insertRow not working with FormatDefault
- 2
- 1884
- Simple.Li
- Nov 02,2022
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- Number (amount) values are not converted properly
- 16
- 2294
- Abel.He
- Oct 28,2022
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- Saving chart inverts legend order
- 4
- 2065
- Simple.Li
- Oct 28,2022
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- XLSX to PDF conversion does not display table with formula
- 5
- 1871
- Abel.He
- Oct 28,2022
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- insert value and keep excel type
- 3
- 1827
- Abel.He
- Oct 28,2022
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- To convert excel tables into JSON object
- 9
- 1760
- Abel.He
- Oct 27,2022
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- Embeded image is not displayed properly
- 8
- 566
- Abel.He
- Oct 27,2022
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- Partial data display issue when cell has multi-lines of data
- 13
- 608
- Lisa.Li
- Oct 27,2022
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- Can't get Cells.Count()
- 3
- 510
- Abel.He
- Oct 26,2022
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- Index out of range
- 8
- 507
- Abel.He
- Oct 24,2022
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- Check box: no Text
- 2
- 591
- kylie.tian
- Oct 21,2022
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- header image
- 12
- 568
- Nina.Tang
- Oct 21,2022
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- Copy Rows
- 6
- 6317
- Simple.Li
- Oct 21,2022
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- how to convert xls to PDF full page A4
- 2
- 1019
- kylie.tian
- Oct 19,2022
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- Excel to PDF conversion Issue
- 5
- 484
- Abel.He
- Oct 18,2022
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- XLSX to PDF conversion - cell value not stretched
- 12
- 510
- Abel.He
- Oct 18,2022
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- Page does not display 2 row values after tabular data
- 3
- 462
- Lisa.Li
- Oct 17,2022
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- Values in ColumnStacked Chart?
- 2
- 489
- Simple.Li
- Oct 08,2022
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- Exception "The type initializer for 'Spire.Xls.Core.Spreadsh
- 14
- 5080
- Annika.Zhou
- Oct 06,2022
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- workbook.loadfromfile showing unknown data type
- 1
- 408
- Abel.He
- Oct 03,2022
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- PDF header
- 2
- 1242
- Abel.He
- Sep 30,2022
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- workbook.LoadFromFile Error
- 2
- 654
- Abel.He
- Sep 30,2022
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- Convert Xlsx to Tiff - Differences on each system
- 3
- 2001
- Nina.Tang
- Sep 26,2022
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- Error in Excel converter with openJdk 17
- 7
- 1392
- kylie.tian
- Sep 23,2022
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- Convert 200K plus datatable rows to excel xlsx file
- 4
- 600
- kylie.tian
- Sep 23,2022
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- Borders problems
- 1
- 490
- Simple.Li
- Sep 23,2022
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- Spire.XLS not working Linux/Docker and ASP.NET Core 6
- 3
- 1714
- Simple.Li
- Sep 22,2022
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- getCellRange(string) from worksheet
- 1
- 507
- Abel.He
- Sep 21,2022
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- NET Assemblies for 3.5 version
- 4
- 732
- kylie.tian
- Sep 21,2022
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- create excel file from list of objects c#
- 3
- 459
- Simple.Li
- Sep 16,2022
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- .NET 7 compatibility
- 1
- 433
- Simple.Li
- Sep 16,2022
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- Need license for FeeSpire.XLS.How much time period it is fre
- 3
- 580
- Abel.He
- Sep 09,2022
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- Issue with labels of a graph
- 1
- 485
- Abel.He
- Sep 06,2022