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Created Unassigned: [2.1.1] AutoSizeColumn ignores cell DataFormat [13245]

Hello!AutoSizeColumn ignores DataFromat of column cells. Columns are sized like they don't have format.Excel file attached - reqular text columns are sized correctly. Removing format from currency and...

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Created Unassigned: HSSFWorkbook.Write occurred...

A first chance exception of type 'NPOI.HPSF.ReadingNotSupportedException' occurred in NPOI.dllA first chance exception of type 'NPOI.HPSF.ReadingNotSupportedException' occurred in NPOI.dllTwice

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

how to use CT_Bookmark

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Commented Unassigned: How to stream .xlsx file back to client (browser)...

Could you please show a code example for (creating and) streaming a .xlsx fiel back to the client. I have it running for .xls and works perfect, but for .xlsx didn't get it working.Nice component !...

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Created Unassigned: NPOI Save Excel unable open in iPhone [13251]

Hi,I'm new to the NPOI, I've generated the excel file using NOIexamples and the version NPOI 2.1.1.And I've attached the generated excel in email which unable to open in the iPhone, getting the below...

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New Post: XSSFWorkbook is corrupt when CurrentThread.CurrentCulture uses a...

Mistakenly created a discussion instead of an issue. See https://npoi.codeplex.com/workitem/13252

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Created Unassigned: XSSFWorkbook is corrupt when CurrentThread.CurrentCulture...

```c#IWorkbook workbook;ISheet sheet;Thread.CurrentThread.CurrentCulture = new CultureInfo("en-US");workbook = new XSSFWorkbook();sheet = workbook.CreateSheet();using (var stream = new...

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Commented Unassigned: How to stream .xlsx file back to client (browser)...

Could you please show a code example for (creating and) streaming a .xlsx fiel back to the client. I have it running for .xls and works perfect, but for .xlsx didn't get it working.Nice component !...

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Patch Uploaded: #16829

anilsson has uploaded a patch.Description:Word.In writing out styles there is a test for "before" and "after" that the attribute is not written if the value is 0.However before=0 and after=0 is...

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New Post: Chart Template.

Sorry for delay i must pause the project and i resume again now and didnt see your question till now. .crt file is a chart template generated by Excel. If you choose a chart can save it as template and...

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Created Unassigned: Vertical Alignment not working. [13263]

Version : 2.0.6.0workbook type : HSSFWorkbookVertical alignment's enum value not correct.NPOI.SS.UserModel.VerticalAlignmentI set Center(2) but result worksheet's vertical alignment was Bottom(3)Then I...

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New Post: Is there any volunteer to join me?

Hi Tony, I've worked with c# for 3 years.I want to join you. email: lovejing1684@126.com Looking forward to your reply!

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Commented Unassigned: Can not read .xlsx file using the latest version on...

I am using NPOI latest version, NPOI 2.1.1, .net 4.0I can not open the .xlsx file on my debian/monodev, although it works on windows.Here is the code:IWorkbook wb = new...

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Updated Wiki: Home

This project is the .NET version of POI Java project at http://poi.apache.org/. POI is an open source project which can help you read/write xls, doc, ppt files. It has a wide application.For example,...

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Image may be NSFW.
Clik here to view.

Updated Wiki: Home

This project is the .NET version of POI Java project at http://poi.apache.org/. POI is an open source project which can help you read/write xls, doc, ppt files. It has a wide application.For example,...

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New Post: Write to XLSX file issue

using new version of npoi i.e(2.1 or 2.06). It is not able to handle more than 55000 data.. I need to handle more than 100000 data

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Created Unassigned: How to autofit cell content? [13279]

I have cell with very long text.How to automatically set the height of the row so that the text would fit in it?

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Created Unassigned: [Bug] Incorrect hadling of serialization for xlsx...

Our application is editing existing xlsx files. Problem is that it works with xlsx created by excel 2007, but does not work if file was saved in excel 2010 or 2013.Problem is in serialization of some...

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New Post: Write to XLSX file issue

Hi Team , I have facing a serious issue with xls or xlsx workbook to insert image through using NPOI library in Xls we are to not able to add picture in this after calling the add picture method key...

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New Post: How to open/edit a protected document (.xls, .xlsx)

Hi, i'm trying to open a xls/xlsx file that is protected by a password. First, I would like to know: Is it possible to do it with NPOI? If it is, how can I do it? I found some code like this: //...

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