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New Post: Impossible to read Excel 2003 XML file with NPOI for .Net Framework...

When I use the following code to open the an Excel 2003 XML file I have the "Invalid header signature; read 0x6C6D783F3CBFBBEF, expected 0xE11AB1A1E011CFD0" Exception : using (StreamReader input = new...

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Created Issue: XSSFSheet - Multiple images in single sheet [12990]

Hi guys,I am having an issue putting multiple images into a single sheet using NPOI version 2.0This is the code I am using, and have following instructions to only use one Patriarch in the...

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Edited Issue: XSSFSheet - Multiple images in single sheet [12990]

Hi guys,I am having an issue putting multiple images into a single sheet using NPOI version 2.0This is the code I am using, and have following instructions to only use one Patriarch in the...

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New Post: XSSFSheet - Multiple images in single sheet

This discussion has been copied to a work item. Click here to go to the work item and continue the discussion.

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New Post: Table name evaluation

Hi, I tried to retreive an excel table using this code : XSSFWorkbook workbook = new XSSFWorkbook(fs); var table = workbook.GetName("Table1"); The returned value is null. Does someone have a solution...

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Updated Wiki: 《我与selerant》之 贡献篇

我对希乐仑的贡献对公司IT方面的贡献1. 构建上海服务器2. 搭建办公室NAS解决方案3. 升级公司网络,从百兆LAN变成千兆LAN4. 协助提升希乐仑品牌影响,你在google搜索"希乐仑",第一个页面就是我们公司的维基百科。5. 协助公司申请微软的bizspark创业公司项目,帮公司省了不少买正版软件的钱。对公司产品方面的方面1. 参与DevEX 3开发2....

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Updated Wiki: 《我与selerant》之 被搞篇

希乐仑对我做了什么?1. 运营经理徐敏(Zoe Xu) 黑了我的易迅网账号,易迅绑了她自己的手机号(且手机验证通过了,不知道怎么做到的)。2....

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Updated Wiki: 《我与selerant》之 HR黑私人账号篇

我是希乐仑科技发展(上海)有限公司前员工,曾经为希乐仑立下汗马功劳。这公司从2014年2月份开始搞我,我去年的绩效是3.8/5.0,完全没有绩效问题。他们倒好,自从我查完我们公司某商业间谍之后,就给我穿小鞋,说我这个不好,那个拖延,这不是扯淡吗?公司在3月5日非法把我裁掉,而且直到现在还未支付我2月份工资,行吧,那我就不再沉默了,当我吃素的是吧!我现在把这件事情公之于众,望以后大家和这位徐小姐交往、...

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Updated Wiki: 《我与selerant》之 劳动仲裁篇

此案编号:黄劳人仲 (2014) 办字...

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Updated Wiki: 我与selerant之 黑私人账号篇

这公司从2014年2月份开始搞我,我去年的绩效是3.8/5.0,完全没有绩效问题。他们倒好,自从我查完我们公司某商业间谍之后,就给我穿小鞋,说我这个不好,那个拖延,这不是扯淡吗?我现在把这件事情公之于众,望以后大家和这位徐小姐交往、做生意一定要小心!他们的背景很牛,甚至可能有军方背景,而且我有理由相信这是在老板Nicola Columbo授权下进行的。本身希乐仑是家意大利公司!大家懂的!...

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Updated Wiki: 《我与selerant》之 致对方律师事务所的公开信

各位合伙人:你们好!冒昧在百忙之中打搅各位。最近,之前我收到贵公司林晓静律师发来的律师函,不顾事实,尽然威胁我要报警,我也多次正面进行沟通,我的意思很明确,你们可以起诉我,也可以报警,请随意!我是良民,我就不信警察会因为这种莫须有的罪名抓我,这是扯淡!我再声明一次我说一切都是事实,并不存在任何捏造的成分,之所以公开而没有选择沉默,其根本原因在于对方多次采用非常不道德的手段对我进行人身和精神伤害,并莫...

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Updated Wiki: 《我与selerant》之 HR黑私人账号篇

这公司从2014年2月份开始搞我,我去年的绩效是3.8/5.0,完全没有绩效问题。他们倒好,自从我查完我们公司某商业间谍之后,就给我穿小鞋,说我这个不好,那个拖延,这不是扯淡吗?我现在把这件事情公之于众,望以后大家和这位徐小姐交往、做生意一定要小心!他们的背景很牛,甚至可能有军方背景,而且我有理由相信这是在老板Nicola Columbo授权下进行的。本身希乐仑是家意大利公司!大家懂的!...

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Updated Wiki: 《我与selerant》之 致对方律师事务所的公开信

各位合伙人:你们好!冒昧在百忙之中打搅各位。之前我收到贵公司林晓静律师发来的律师函,她不顾事实真相,尽然要求我删除两篇纪实文章,还说要报警,我也多次正面进行沟通,我的意思很明确,你们可以起诉我,也可以报警,请随意!我是良民,我就不信警察会因为这种莫须有的罪名抓我,这是污蔑!我再声明一次我说一切都是事实,并不存在任何捏造的成分,之所以公开而没有选择沉默,其根本原因在于对方多次采用非常不道德的手段对我进...

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Updated Wiki: Home

《NPOI 2.0指南》新书众筹中,希望大家支持!http://www.zhongchou.cn/deal-show/id-5424  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...

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Created Unassigned: WorkbookFactory Excel 2007 Tips document is occupied [12998]

View the code found in the implementation to catch block, OPCPackage to close.

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Commented Unassigned: Issue with XSSFSheet.CopyRow [12963]

var row = partSheet.CreateRow(rowNum); row.CreateCell(1).SetCellValue("fdjkslafdsjkl;fsdjkl;fsdjfksdl;fjdskal;fjdsklfsjd;lf"); partSheet.CopyRow(rowNum, 1);CopyRow throw Exception:{"value cann't be...

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New Post: add image to XWPFDocument results in error

I also posted this message on stackoverflow: click here I want to add an image to a XWPFDocument. I've created a memoryStream containing the image. (which is correct because If I render the base64...

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Commented 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...

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New Post: error --- string search and replace

More in detail, i have a ".docx" WORD with paragraphs and tables, Say, i have a paragraph "Name" followed with a table, and i want my c# app can read the "name" and repalce new word now execute code ....

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Created Unassigned: AutoColumnSize 内存激增 [13012]

作成107行*16列excel文件,在调用AutoColumnSize的时候,内存瞬间会增加1G多。看了下代码,在计算列宽的时候,循环每个单元格都创建了一个2048*100的BitMap。是不是可以在循环外面创建BitMap作为参数传进去

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