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.
-
- #REF! for some formulas
- 4
- 886
- Marcia.Zhou
- Feb 08,2021
-
- Image as merge field
- 5
- 890
- Marcia.Zhou
- Feb 07,2021
-
- Microsoft (R) visual basic compiler has stopped working VB.N
- 7
- 3562
- Brian.Li
- Feb 04,2021
-
- ExportDataTable with DisplayedText
- 8
- 2603
- Brian.Li
- Feb 03,2021
-
- Position of the legend
- 9
- 975
- Brian.Li
- Jan 27,2021
-
- Error loading with LoadFromFile
- 12
- 1931
- Marcia.Zhou
- Jan 26,2021
-
- exporting excel to pdf border result
- 1
- 780
- Brian.Li
- Jan 25,2021
-
- Pivot chart
- 20
- 1381
- rachel.lei
- Jan 22,2021
-
- Saving workbook object but keep getting error
- 6
- 981
- Brian.Li
- Jan 12,2021
-
- Could not initialize class com.spire.xls.packages.sprVGC
- 2
- 1505
- Brian.Li
- Jan 06,2021
-
- SaveChartAsImage method problems
- 3
- 1067
- rachel.lei
- Dec 16,2020
-
- XSL to PDF issues
- 5
- 981
- Elena.Zhang
- Dec 10,2020
-
- How to convert Excel to HTML with no div structure
- 2
- 851
- Elena.Zhang
- Dec 10,2020
-
- AutoFitRows with long sentences and line breaks
- 7
- 1160
- rachel.lei
- Dec 10,2020
-
- Contitional Formating, Data Bars
- 3
- 780
- Brian.Li
- Dec 07,2020
-
- Workbook to PDF by template
- 3
- 799
- Brian.Li
- Dec 04,2020
-
- ToImage issue
- 5
- 1069
- rachel.lei
- Dec 03,2020
-
- 快捷取最后一个非空单元格
- 2
- 1011
- Marcia.Zhou
- Nov 30,2020
-
- Spire.Office vs FreeSpire.XLS license
- 2
- 1602
- Marcia.Zhou
- Nov 30,2020
-
- Empty values at first position
- 3
- 809
- rachel.lei
- Nov 25,2020
-
- System.MissingMethodException after upgrading Spire.Office
- 2
- 897
- Brian.Li
- Nov 20,2020
-
- insert automatic subtotals
- 3
- 2408
- rachel.lei
- Nov 18,2020
-
- Missing Image when converting xlsx to pdf
- 4
- 1031
- Brian.Li
- Nov 18,2020
-
- Is FreeSpire.XLS(v10.10.0) available for commercial use?
- 3
- 1149
- Brian.Li
- Nov 17,2020
-
- IgnoreErrorOptions Not Working
- 2
- 1005
- Brian.Li
- Nov 16,2020
-
- Exception loading workbook
- 5
- 2961
- Brian.Li
- Nov 16,2020
-
- Track changes on workbook in excel
- 3
- 1336
- rachel.lei
- Nov 16,2020
-
- PrintArea from Formula
- 6
- 1270
- Sofia.Yang
- Nov 11,2020
-
- Is it possible to put a digital signature on a excel file?
- 3
- 1119
- rachel.lei
- Nov 11,2020
-
- Font字体问题。
- 2
- 1536
- Brian.Li
- Nov 11,2020
-
- 在linux使用saveToPdf方法时生成的文件大小为0
- 2
- 946
- Brian.Li
- Nov 11,2020
-
- Cannot found font with AutoFitColumns()
- 3
- 868
- Brian.Li
- Nov 05,2020
-
- FreeSpire.XLS license
- 1
- 910
- rachel.lei
- Nov 04,2020
-
- Warning Evaluation using license
- 4
- 788
- Elena.Zhang
- Oct 30,2020
-
- Unexpected XML tag
- 5
- 1029
- Elena.Zhang
- Oct 28,2020
-
- undeclared prefix.
- 2
- 998
- rachel.lei
- Oct 27,2020
-
- Locating xml license file
- 1
- 831
- Elena.Zhang
- Oct 20,2020
-
- Can Spire.xls be used on a PC without MS Office Installed?
- 3
- 826
- rachel.lei
- Oct 16,2020
-
- 公式SUM无法更新
- 2
- 1067
- Elena.Zhang
- Oct 15,2020
-
- Workbook LoadFromFile xlsx SaveToFile pdf with missing Image
- 1
- 781
- Elena.Zhang
- Oct 13,2020
-
- Syntax for copying a Range from one Worksheet to another?
- 1
- 809
- Betsy.jiang
- Oct 13,2020
-
- Charts with floar value < 1
- 20
- 1499
- rachel.lei
- Oct 13,2020
-
- When saving from data table, all data is saved as text.
- 3
- 774
- Elena.Zhang
- Oct 13,2020
-
- Width of Text
- 8
- 4140
- rachel.lei
- Oct 10,2020
-
- How to keep number as input text exactly
- 9
- 955
- rachel.lei
- Oct 09,2020
-
- Conversion to PDF: Fonts Unavailable on non-Windows system
- 1
- 970
- Betsy.jiang
- Oct 09,2020
-
- Predefined Formula not work
- 3
- 845
- rachel.lei
- Oct 08,2020
-
- Number format when converting xlsx to pdf
- 6
- 1060
- Nina.Tang
- Oct 05,2020
-
- Workbook NullPointerException
- 14
- 2809
- Betsy.jiang
- Oct 01,2020
-
- NU3008: The package integrity check failed
- 7
- 1161
- rachel.lei
- Sep 29,2020