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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- Chart Axis inverted when SaveToPdfStream
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- 1533
- Brian.Li
- May 26,2021
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- How to add column values of near identical rows?
- 16
- 2048
- Annika.Zhou
- May 25,2021
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- Doesn't work convertation to PDF from Excel
- 4
- 1780
- rachel.lei
- May 24,2021
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- Copying data from one workbook to another.
- 8
- 1748
- rachel.lei
- May 24,2021
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- Bug With Cell Fill Color
- 8
- 4076
- Annika.Zhou
- May 21,2021
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- Conditional formatting when copy excel to doc
- 8
- 1488
- Annika.Zhou
- May 21,2021
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- Exception occurred via loadFromStream
- 2
- 1467
- Brian.Li
- May 19,2021
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- If new data inserted, table is not resizing
- 5
- 1229
- Brian.Li
- May 14,2021
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- Make certain merged cells text bold.
- 3
- 1613
- Brian.Li
- May 13,2021
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- Issue with dropdown list cell
- 2
- 1275
- Brian.Li
- May 08,2021
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- Excel to HTML hides text that spans cells.
- 3
- 935
- rachel.lei
- May 07,2021
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- How to customize sheet paper
- 7
- 1334
- Brian.Li
- May 07,2021
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- Index was out of range converting xlsx to pdf in Android
- 11
- 1366
- Brian.Li
- Apr 30,2021
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- xlsx and ImageIO exception
- 3
- 990
- Marcia.Zhou
- Apr 29,2021
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- Error converting csv to xlsx when more than 2000 rows
- 7
- 1069
- Brian.Li
- Apr 28,2021
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- pivot
- 2
- 953
- Annika.Zhou
- Apr 28,2021
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- Image not clear after conversion
- 5
- 1036
- Andy.Zhou
- Apr 23,2021
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- Spire.xls Upgrade
- 1
- 799
- Marcia.Zhou
- Apr 21,2021
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- increase limit memory size or pixel count when convert to im
- 12
- 1102
- Annika.Zhou
- Apr 20,2021
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- Spire.XLS support .NET Core 3.1
- 1
- 822
- Annika.Zhou
- Apr 15,2021
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- Free Spire.xls with Sophos
- 2
- 847
- Brian.Li
- Apr 15,2021
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- convert excel to pdf textbox problem
- 7
- 1144
- Brian.Li
- Apr 09,2021
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- Is Excel -> PDF output searchable?
- 2
- 776
- Andy.Zhou
- Apr 08,2021
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- Apply License to Remove Evaluation Warning tab
- 4
- 953
- Andy.Zhou
- Apr 08,2021
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- How do I add the filtered data to a datagridview?
- 27
- 1558
- Elena.Zhang
- Apr 01,2021
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- FreeSpire.XLS bugs
- 8
- 1069
- Marcia.Zhou
- Mar 30,2021
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- FreeSpire limitations
- 8
- 1148
- Brian.Li
- Mar 30,2021
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- Create invoices with winform app using spire.XLS!?
- 21
- 1418
- Elena.Zhang
- Mar 23,2021
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- Saving excel as image in landscape mode
- 2
- 838
- Brian.Li
- Mar 19,2021
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- 如何修改主题颜色
- 2
- 1020
- Brian.Li
- Mar 12,2021
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- Polynomial Trendline Formula Issue
- 1
- 747
- Elena.Zhang
- Mar 12,2021
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- BACKGROUD COLOR SUBTOTAL PIVOT
- 18
- 12746
- Elena.Zhang
- Mar 10,2021
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- Having Problem Creating Cascading ComboBox using spire.XLS
- 7
- 843
- Brian.Li
- Mar 08,2021
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- IEEE754 when convert
- 6
- 866
- Sofia.Yang
- Mar 05,2021
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- workbook.CalculateAllValue() throws exception
- 5
- 856
- Brian.Li
- Mar 02,2021
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- Date cell issue
- 7
- 1088
- Brian.Li
- Feb 26,2021
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- Free Spire.XLS LoadFromFile set sheet name
- 3
- 882
- Brian.Li
- Feb 26,2021
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- Spire.XLS throws an Exception when setting cell color on iOS
- 3
- 800
- Brian.Li
- Feb 25,2021
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- Object reference not set to an instance of an object
- 17
- 2984
- rachel.lei
- Feb 24,2021
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- How refresh PivotTable ?
- 6
- 3823
- Elena.Zhang
- Feb 23,2021
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- How can edit datasource of PivotTable?
- 2
- 1961
- Elena.Zhang
- Feb 23,2021
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- The generated Pdf output differs from the Excel one
- 8
- 869
- Brian.Li
- Feb 22,2021
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- Excel Worksheet opens "Evaluation Warning" sheet by defaut
- 10
- 5609
- Brian.Li
- Feb 22,2021
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- Copy a chart to clipboard
- 5
- 994
- rachel.lei
- Feb 20,2021
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- How to get the calculated results from the cell?
- 2
- 941
- Marcia.Zhou
- Feb 18,2021
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- CSV to xlsx - Number
- 3
- 889
- Nina.Tang
- Feb 15,2021
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- Excel to PDF
- 1
- 912
- Marcia.Zhou
- Feb 15,2021
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- Textbox and Picture (Image) Border
- 9
- 1722
- amy.zhao
- Feb 12,2021
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- Converting XLS to PDF. Page Size Error.
- 1
- 956
- rachel.lei
- Feb 11,2021
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- How to copy a chart
- 7
- 5469
- rachel.lei
- Feb 08,2021