New Post: How to rowspan and colspan by this library in excel 2007 format (...
Please I want to create xlsx sheet that contains rowspan and colspan.. Is this library can help me to do that??
View ArticleCommented Issue: XSSFWorkbook Write corrupts XLSX File [12847]
This may be a duplicate of [12616](https://npoi.codeplex.com/workitem/12616), but after much research, I haven't been able to track down a solution.I compiled NPOI from source in Visual Studio 2013...
View ArticleCreated Unassigned: Conditional formats in xlsx not shown in LibreOffice calc...
Adding conditional formats (using the example file of NPOI 2.1.3) to an xlsx spreadsheet are missing when the file is opened in LibreOffice Calc. Excel opens correctly after "repairing" the file. If...
View ArticleNew Post: Worksheet protection. IsLocked=false not working
Same problem here with XSSF. Downgrade is no option, will dig into the code.
View ArticleNew Post: Worksheet protection. IsLocked=false not working
Fixed with pull request #34.https://github.com/tonyqus/npoi/pull/34
View ArticleCommented Unassigned: Conditional formats in xlsx not shown in LibreOffice...
Adding conditional formats (using the example file of NPOI 2.1.3) to an xlsx spreadsheet are missing when the file is opened in LibreOffice Calc. Excel opens correctly after "repairing" the file. If...
View ArticleClik here to view.
New Post: How to igrone cell inconsistent formula error
Hi, I am using NPOI V 2.0.6.0 to create XSSFWorkbook. For some cells I am setting Formulas which are kinda inconsistent. So is there a way I can ignore the cell error from code? Your help is greatly...
View ArticleNew Post: Protect Sheet with AutoFilters
I am trying to protect a xls sheet which has a filter row on top, but when i call: sheet.ProtectSheet("xyz"); filters dont respond, is there a way to protect sheet while allowing autofilters?
View ArticleCommented Unassigned: 通过网页下载xlsx文件报错，丢失文件 [13361]
运行代码：FileStream file = new FileStream("test.xlsx", FileMode.Open, FileAccess.Read);//读入excel模板var workbook = new XSSFWorkbook(file);MemoryStream ms = new MemoryStream();workbook.Write(ms);//写入内存流byte[]...
View ArticleClosed Unassigned: 通过网页下载xlsx文件报错，丢失文件 [13361]
运行代码：FileStream file = new FileStream("test.xlsx", FileMode.Open, FileAccess.Read);//读入excel模板var workbook = new XSSFWorkbook(file);MemoryStream ms = new MemoryStream();workbook.Write(ms);//写入内存流byte[]...
View ArticleCreated Unassigned: Exception opening a file in read-only mode [13397]
If I open an xlsx file with```workBook = new XSSFWorkbook(OPCPackage.Open(path,PackageAccess.READ));```it later throws an exception```NPOI.POIXMLException en...
View ArticleCreated Unassigned: NPOI interprets date formats differently [13398]
I have an _xlsx_ file with several dates.One cell appears in Excel 2007 (configured as Spanish, Spain, international) as "01/02/2003 4:05" (that is 1st February 2003). The cell format appears as...
View ArticleCommented Unassigned: NPOI interprets date formats differently [13398]
I have an _xlsx_ file with several dates.One cell appears in Excel 2007 (configured as Spanish, Spain, international) as "01/02/2003 4:05" (that is 1st February 2003). The cell format appears as...
View ArticleCommented Unassigned: Exception opening a file in read-only mode [13397]
If I open an xlsx file with```workBook = new XSSFWorkbook(OPCPackage.Open(path,PackageAccess.READ));```it later throws an exception```NPOI.POIXMLException en...
View ArticleUpdated Wiki: Documentation
If you need NPOI support service/business customization service, please contact support@neuzilla.com如果你需要NPOI技术支持服务，请联系tonyqus@163.comNPOI Road MapNPOI Team MembersAbout ReleaseNPOI Release PlanHistory...
View ArticleUpdated Wiki: Documentation
If you need NPOI support service/business customization service, please contact tonyqus@163.com如果你需要NPOI技术支持服务，请联系tonyqus@163.comNPOI Road MapNPOI Team MembersAbout ReleaseNPOI Release PlanHistory of...
View ArticleCommented Unassigned: Underline work incorrectly [12655]
Workbook do not write correct information about font's underline.I made some changes which allow workbook to save information correctly.__Styles.cs__```// why to set single line as as default option ?...
View ArticleCommented Unassigned: Underline work incorrectly [12655]
Workbook do not write correct information about font's underline.I made some changes which allow workbook to save information correctly.__Styles.cs__```// why to set single line as as default option ?...
View ArticleCreated Unassigned: Problem with .xlsx file for saving same workbook second...
Hi Team, I am developing .xls and .xlsx excel file using NPOI 2.1.3 beta version. I have a requirement of saving the same excel workbook multiple times. With .xls file working good but .xlsx resulted...
View ArticleCommented Unassigned: Problem with .xlsx file for saving same workbook second...
Hi Team, I am developing .xls and .xlsx excel file using NPOI 2.1.3 beta version. I have a requirement of saving the same excel workbook multiple times. With .xls file working good but .xlsx resulted...
View Article