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New Post: ((NPOI.XSSF.UserModel.XSSFWorkbook)(workbook)).IsHidden Exception

Why do you need to call this property? What's the purpose?

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New Post: Write to XLSX file issue

send the original file and modified file to tonyqus@gmail.com.

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New Post: Dont work xlsx for russian windows regional settings

try the latest github source code and let me know if it's fixed.

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New Post: Windows 8 / Store Application Support

windows 8 is too bad. I'm looking forward to windows 9 or windows 8.2 or something. There is no plan to support that. To be honest, I don't want to install windows 8 at all.

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New Post: Getting File Not Found Exception while using the...

I think it's your sharepoint issue instead of NPOI. You have to figure out by yourself

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New Post: NPOI : how to read excel cell which having no header

You should try toxy. It's based on NPOI. You can download it from toxy.codeplex.com. It supports convert sheet/workbook to datatable/dataset.

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New Post: How to read WORD

This is the default behavior of Word. NPOI has no control on it.

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New Post: Build DOCX files from scratch

I've been using NPOI (1.2.5) for a while to make XLS files, and I recently discovered the NPOI 2.0.6 which I would like to use to build DOCX files from scratch. I've been looking for a XWPF styled...

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Created Unassigned: it makes me wonder why it's so solw when i export excel...

ICellStyle cellstyle = workbook.CreateCellStyle();//border cellstyle.BorderBottom = BorderStyle.THIN; cellstyle.BorderLeft = BorderStyle.THIN; cellstyle.BorderRight = BorderStyle.THIN;...

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Commented Unassigned: it makes me wonder why it's so solw when i export excel...

ICellStyle cellstyle = workbook.CreateCellStyle();//border cellstyle.BorderBottom = BorderStyle.THIN; cellstyle.BorderLeft = BorderStyle.THIN; cellstyle.BorderRight = BorderStyle.THIN;...

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New Post: Dont work xlsx for russian windows regional settings

Hi, sorry my english Workbook created OK I try write decimal value- error <v>1,5</v> IWorkbook workbook = new XSSFWorkbook(); ISheet sheet = workbook.CreateSheet("Sheet1");...

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Commented Unassigned: it makes me wonder why it's so solw when i export excel...

ICellStyle cellstyle = workbook.CreateCellStyle();//border cellstyle.BorderBottom = BorderStyle.THIN; cellstyle.BorderLeft = BorderStyle.THIN; cellstyle.BorderRight = BorderStyle.THIN;...

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New Post: Does XWPF support export word with inserting data by bookmark

I want insert data at the target pos in the template Word File,before this ,i already insert some BookMarks in it.. Does It support this?

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Released: NPOI 2.0 (Jan 05, 2014)

【抵制京东,从我做起】 详细原因请见:http://blog.sina.com.cn/s/blog_701d1da40101gwkw.html Assembly version: 2.0.6 Provide 2 assembly versions: .net 2, .net 4New features a. Support Scatter chart in XSSF (xlsx) (other...

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Updated Release: NPOI 2.0 (一月 05, 2014)

【抵制京东,从我做起】详细原因请见:http://blog.sina.com.cn/s/blog_701d1da40101gwkw.htmlAssembly version: 2.0.6Provide 2 assembly versions: .net 2, .net 4New featuresa. Support Scatter chart in XSSF (xlsx) (other chart...

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Commented Unassigned: Corrupt xlsx on phoneticPr attribute [12784]

Using npoi 2.0.6.I open an existing xlsx file and save it to a new location.When I open the new file in Excel I get an unreadable content error.The original file has the following element in the...

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New Post: Export with Macro and Object

Can NPOI allow export to Excel with Macro (VBA code) and object (ex. Button) from C# ? Many Thanks

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New Post: Problem to response the xls File to the Client

Hi there, my problem is the file is not writing to the client side nothing happening my code is above: //Save the Excel spreadsheet to a MemoryStream and return it to the client using (var exportData =...

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Created Unassigned: Image In Header crashes Excel 2013 [12831]

NPOI 2.0.6, XSSF namespace- create a blank sheet in Excel (or enter a number)- go to page setup, edit the header - insert an image to the right side of the header- save as xlsx- open and save in npoi...

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Created Unassigned: Support lazy programmers, Add NPOI 2.0 to NuGet [12832]

The latest release on NuGet is NPOI 1.2.5 while the latest release here is NPOI 2.0. Please support lazy programmers everywhere by making NPOI 2.0 available via NuGet :)

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