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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- maybe dpi bug？
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- 849
- rachel.lei
- Jul 06,2020
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- Complex AutoFilters
- 5
- 1229
- rachel.lei
- Jul 03,2020
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- Getting error invalid cell name FreeSpire.XLS.9.10.11
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- 3637
- Gina.li
- Jul 01,2020
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- Get calculated formula result directly for named range
- 11
- 4114
- rachel.lei
- Jun 26,2020
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- What is the worksheet limit on FreeSpire.XLS
- 3
- 1754
- rachel.lei
- Jun 26,2020
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- LoadFromFile Exception
- 5
- 895
- rachel.lei
- Jun 24,2020
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- [JAVA] function saveToStream error in Linux
- 3
- 1205
- rachel.lei
- Jun 16,2020
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- .xlsx conversion to pdf convert only half page
- 3
- 825
- rachel.lei
- Jun 12,2020
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- Error while opening excel file with linked pictures
- 6
- 2237
- rachel.lei
- Jun 02,2020
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- XLS to PDF cause image to black
- 3
- 2332
- rachel.lei
- Jun 02,2020
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- Problem with exporting to .xlsx
- 6
- 3801
- Sara.Yang
- Jun 01,2020
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- Formula not calculating after save.
- 8
- 4054
- rachel.lei
- May 27,2020
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- How to open base64 excel file
- 2
- 2147
- rachel.lei
- May 27,2020
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- HTML to Excel(xls)
- 4
- 3011
- rachel.lei
- May 22,2020
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- unexpected @ character in Formula
- 2
- 1074
- rachel.lei
- May 20,2020
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- Spire.Doc and Spire.Xls conflicts
- 2
- 1159
- rachel.lei
- May 20,2020
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- Spire.XLS License is required? Or just remove the Watermark
- 3
- 1496
- rachel.lei
- May 05,2020
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- There was no XML start tag open.
- 7
- 2027
- rachel.lei
- May 04,2020
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- Cells splitting at 1024 characters saving as delimited text
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- 1187
- amy.zhao
- May 01,2020
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- Workbook The type initializer for 'sprូ' threw an exception.
- 3
- 1163
- rachel.lei
- Apr 29,2020
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- Excel:Color code values in a Column based on condition
- 4
- 1287
- rachel.lei
- Apr 28,2020
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- Dates changing when saving xlsx as xml
- 5
- 1357
- rachel.lei
- Apr 27,2020
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- Populate using Marker-Designer bug in Version 10.2.8
- 3
- 2104
- rachel.lei
- Apr 27,2020
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- exported image is not correct
- 4
- 2823
- Nina.Tang
- Apr 23,2020
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- Problem with excel file include Pivot Tables
- 11
- 3174
- rachel.lei
- Apr 23,2020
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- Exception throwing when inserting row in copied sheet
- 3
- 1114
- rachel.lei
- Apr 23,2020
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- filenotfoundexceptn could'nt load file or assembly Spire.xls
- 4
- 2042
- rachel.lei
- Apr 22,2020
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- Export export tab issue
- 2
- 1107
- rachel.lei
- Apr 20,2020
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- problem with textbox
- 3
- 1208
- rachel.lei
- Apr 20,2020
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- Get reference to table.
- 2
- 1205
- rachel.lei
- Apr 09,2020
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- Refresh all external data connections
- 5
- 1740
- rachel.lei
- Apr 09,2020
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- Create Worksheet from Byte Array
- 3
- 8703
- Nina.Tang
- Apr 06,2020
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- Outdated data on chart image related to PivotTable
- 5
- 2509
- rachel.lei
- Apr 01,2020
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- Optimize LoadFromFile on big file
- 28
- 16060
- rachel.lei
- Mar 31,2020
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- Distributed text alignment does not work in PDF.
- 4
- 2173
- rachel.lei
- Mar 31,2020
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- Problem with pivottable.CalculateData
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- 3782
- rachel.lei
- Mar 30,2020
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- Incorrect scale when converted to PDF
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- 1832
- rachel.lei
- Mar 27,2020
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- how to set marker border width with line chart?
- 2
- 2481
- Nina.Tang
- Mar 26,2020
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- Spire.XLS Pivot table in C#
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- 6233
- rachel.lei
- Mar 26,2020
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- XLSM Files
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- 6011
- rachel.lei
- Mar 25,2020
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- Saving xlsb file as CSV data
- 7
- 1471
- rachel.lei
- Mar 23,2020
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- Deleting a row that contains specific string
- 2
- 1491
- rachel.lei
- Mar 20,2020
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- Rows or Columns only range addresses
- 2
- 3568
- rachel.lei
- Mar 17,2020
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- Accessing FormatType
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- 1577
- rachel.lei
- Mar 13,2020
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- LoadFromFile Exception
- 13
- 3225
- rachel.lei
- Mar 10,2020
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- How to read only Excel column names?
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- 3013
- Betsy.jiang
- Mar 06,2020
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- Error Reading Spreadsheet Data
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- 2108
- Betsy.jiang
- Mar 06,2020
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- Read specific cells
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- 2386
- rachel.lei
- Mar 04,2020
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- Help ExcelChartType.Doughnut
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- 1689
- Betsy.jiang
- Mar 04,2020
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- Windows screen DPI setting is zooming PDF output
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- 1831
- rachel.lei
- Mar 02,2020