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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- Wrong last day of month (31/12)
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- 839
- nancy.yang
- Jun 20,2019
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- problem in xls to image
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- 1093
- nancy.yang
- Jun 19,2019
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- Conflict between Spire.Xls and Spire.Doc
- 5
- 1327
- nancy.yang
- Jun 12,2019
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- Converting the Blank Worksheet failed
- 6
- 1186
- Lisa.Li
- Jun 11,2019
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- Copy cells value with or without formula
- 3
- 907
- amy.zhao
- Jun 07,2019
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- Spire.xls picture hyperlink
- 11
- 1013
- Lisa.Li
- Jun 06,2019
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- Units in Data Label
- 4
- 870
- nancy.yang
- Jun 03,2019
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- How can I convert image from excel in .Net Standard
- 2
- 861
- Lisa.Li
- Jun 03,2019
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- Remain the decimal point
- 8
- 1263
- Lisa.Li
- Jun 03,2019
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- Retrieve and extract data
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- 848
- Nina.Tang
- Jun 03,2019
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- how to create a autosize textbox
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- 1000
- Lisa.Li
- Jun 03,2019
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- How to set the border style of the shape
- 5
- 1063
- Lisa.Li
- May 31,2019
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- ColumnClustered chart - columns width, labels overlap
- 3
- 903
- Lisa.Li
- May 31,2019
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- VBA Support
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- 853
- Nina.Tang
- May 29,2019
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- Opening Protected Excel File
- 6
- 3214
- Nina.Tang
- May 28,2019
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- Hide expand/collapse button in pivot table
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- 1031
- Lisa.Li
- May 22,2019
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- Export DataGrid to Excel
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- 1851
- Nina.Tang
- May 21,2019
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- How do you find out the offset value of a string
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- 1005
- nancy.yang
- May 17,2019
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- EXCEL- Two workbook combined together
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- 849
- Lisa.Li
- May 16,2019
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- Queue empty error when saving sheet to SVG
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- 937
- Lisa.Li
- May 15,2019
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- How to convert xlsb, xlsm,docm, docb into pdf?
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- 892
- nancy.yang
- May 13,2019
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- PIVOT- unable to read data
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- 929
- Lisa.Li
- May 13,2019
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- The type initializer for 'sprឹ' threw an exception.
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- 1298
- Lisa.Li
- May 10,2019
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- how to get the calculated value of a formula
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- 921
- nancy.yang
- May 09,2019
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- free Spire.XLS import from CSV
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- 1717
- Lisa.Li
- May 09,2019
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- FreeSpire.XLS (Spire.XLS) - libgdiplus & libdl on Linux
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- 2025
- Lisa.Li
- May 09,2019
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- Data import to DataTable with duplicate column names
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- 1901
- Lisa.Li
- May 09,2019
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- Worksheet AddCopy And Get Chart
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- 995
- Lisa.Li
- May 06,2019
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- On save windows 10 diplicates file names with different case
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- 960
- Nina.Tang
- May 02,2019
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- Pagesetup Fit all columns to 1 page and margins
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- 3066
- nancy.yang
- May 01,2019
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- Excel 97-2003 save can't use
- 2
- 880
- Lisa.Li
- May 01,2019
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- ToEMFStream does not render correctly
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- 919
- Lisa.Li
- May 01,2019
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- Change format from text to Date format
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- 1777
- Betsy.jiang
- Apr 30,2019
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- Read CSV File‘s one cell numbervalue"-1.#IND"
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- 867
- nancy.yang
- Apr 29,2019
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- Loop in excel sheet.
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- 1879
- Lisa.Li
- Apr 26,2019
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- Spire.XLS-Charts download issue
- 2
- 828
- Lisa.Li
- Apr 25,2019
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- Merge Worksheets - NullReferenceException when include Chart
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- 809
- Nina.Tang
- Apr 15,2019
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- start find value from second row
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- 1154
- Lisa.Li
- Apr 12,2019
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- How can I get all the values in a particular column
- 2
- 979
- nancy.yang
- Apr 12,2019
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- Quick print excel workbooks
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- 825
- nancy.yang
- Apr 10,2019
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- Unable to load xlsx-File
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- 1328
- nancy.yang
- Apr 10,2019
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- Setting XLS Document and Custom Properties
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- 830
- Lisa.Li
- Apr 09,2019
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- Using XLS, Shape Rotation
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- 897
- Lisa.Li
- Apr 09,2019
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- how to capture excel, which contain shape, to image
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- 840
- Nina.Tang
- Apr 08,2019
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- nuget Spire.Xls version limitaions
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- 786
- amy.zhao
- Apr 05,2019
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- Is it possible to convert an Excel-Range into an Excel-Table
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- 791
- Lisa.Li
- Apr 01,2019
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- LoadFromXml
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- 736
- Lisa.Li
- Mar 26,2019
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- Extract sheet content to a string
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- 788
- Lisa.Li
- Mar 25,2019
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- 如何读取一个单元格的数据类型
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- 1526
- Nina.Tang
- Mar 21,2019
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- Pivot table creation excel file error
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- 830
- Lisa.Li
- Mar 18,2019