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Who are WeNeuzilla is the studio behind NPOI. For detail, you can check http://blog.neuzilla.com/ What's NPOIThis project is the .NET version of POI Java project at http://poi.apache.org/. POI is an...
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Updated Wiki: Home
Who are WeNeuzilla is the studio behind NPOI. For detail, you can check http://blog.neuzilla.com/ What's NPOIThis project is the .NET version of POI Java project at http://poi.apache.org/. POI is an...
View ArticleNew Post: Create rectangle using XSSFSimpleShape
How to make following code work? I got error like "The method or operation is not implemented." Does this mean I can't draw rectangle for excel 2007 format by using XSSFSimpleShape?XSSFDrawing...
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 ArticleNew Post: Create rectangle using XSSFSimpleShape
Instead of "rectangle.ShapeType =" you should use:rectangle.SetShapeType( (int)ShapeTypes.Rectangle ); (ShapeType is POI enumeration.)
View ArticleNew Post: Convert .xls files to .xlsx using NPOI in C#
Hi, Can you please help me with converting .xls files to .xlsx. I tried searching online but couldn't find any helpful article. Thanks, Venugopal
View ArticleUpdated Wiki: Documentation
If you need NPOI support service/business customization service, please contact support@neuzilla.com如果你需要关于NPOI的有偿技术支持和定制服务，请联系support@neuzilla.com中文教程 NPOI 教程（简体中文）NPOI 教程（繁体中文）English TutorialNPOI...
View ArticleUpdated Wiki: Documentation
If you need NPOI support service/business customization service, please contact support@neuzilla.com如果你需要关于NPOI的有偿技术支持和定制服务，请联系support@neuzilla.com中文教程 NPOI 教程（简体中文）NPOI 教程（繁体中文）English TutorialNPOI...
View ArticleNew Post: How to set xlsx cell format to Short Date, i.e. standard Excel date...
In excel > Format Cells box > Date category > there are two options at the start of the list that are prefixed with '*' to note they change based on regional settings. How can I use NPOI to...
View ArticleNew Post: How to set the style of a row, not the style of individual cells?
I'd like to set the first row on my sheet to Bold. Sounds dangerously easy, but when I set row.RowStyle it's not applied to the cells I add to that row. i.e. I open the resulting workbook and the font...
View ArticleNew Post: How to set xlsx cell format to Short Date, i.e. standard Excel date...
After a few attempts it seems if I use the format string "m/d/yy" that magically translates to the Short Date format. Opening a workbook on a machine with UK regional settings displays like...
View ArticleCreated Unassigned: NPOI.SS.UserModel.Sheet and some others not defined in...
Hi,I have update the NPOI dll from version 1.2.4.0 to version 2.2.0.0.Earlier i have used NPOI.SS.UserModel.Sheet class but after upgrade the dll i found exception as Sheet not defined.Can anyone...
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Updated Wiki: Home
Who are WeNeuzilla is the studio behind NPOI. For detail, you can check http://blog.neuzilla.com/ What's NPOIThis project is the .NET version of POI Java project at http://poi.apache.org/. POI is an...
View ArticleClik here to view.
Updated Wiki: Home
Who are WeNeuzilla is the studio behind NPOI. For detail, you can check http://blog.neuzilla.com/ What's NPOIThis project is the .NET version of POI Java project at http://poi.apache.org/. POI is an...
View ArticleNew Post: How to set currency to a cell (€) in NPOI 2.2 in XLSX
Hi, I been a while trying to get a currency symbol (€) before the number?
View ArticleNew Post: New Version On NuGet
Any word on when NPOI 2.2.0 might be stable and promoted to nuget?
View ArticleCreated Unassigned: NPOI Adding Images to xlsx using XSSFWorkbook [13849]
Hi All.I am trying to insert multiple images into a single spreadsheet but I am having a couple of issues as follows:* Although I'm setting the anchor type as DontMoveAndResize you can still move and...
View ArticleCreated Unassigned: Creating a chart XML is Culture dependent [13859]
As I was using NPOI 2.1.3.1 to create a chart, I stumbled umpon a bug. The XML written for the charts is Culture dependent. I'm in France so my default Culture uses a coma as a decimal separator...
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New Post: Protect Sheet Options - NPOI
Hi, I am trying to select multiple options when protecting my NPOI Sheet. I have set the correct formatting for range of cell I need locked and not locked and have that working, but I need the ability...
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