XLSX

XLSX file via OpenXml SDK Both Valid and Invalid

由 不打扰是莪最后的温柔 提交于 2019-12-24 19:59:29
问题 I have a program which exports a System.Data.DataTable to an XLSX / OpenXml Spreadsheet. Finally have it mostly working. However when opening the Spreadsheet in Excel, Excel complains about the file being invalid, and needing repair, giving this message... We found a problem with some content in . Do you want us to try to recover as much as we can? If you trust the source of the workbook, clik Yes. If I click Yes, it comes back with this message... Clicking the log file and opening that, just

Failed to compile project with Excel library connected

由 柔情痞子 提交于 2019-12-24 18:43:36
问题 Trying to compile project with Excel libraries, for to read and write *.xls and *.xlsx files. Also I have imported com.android.support:multidex:1.0.3 library and set multiDexEnabled to true in default config. Libraries are the last 5 entries in my build.gradle dependencies: apply plugin: 'com.android.application' android { compileSdkVersion 28 buildToolsVersion '28.0.3' defaultConfig { applicationId "com.hand.measurements" minSdkVersion 14 targetSdkVersion 28 versionCode 1 versionName "1.0"

Failed to compile project with Excel library connected

由 半世苍凉 提交于 2019-12-24 18:42:21
问题 Trying to compile project with Excel libraries, for to read and write *.xls and *.xlsx files. Also I have imported com.android.support:multidex:1.0.3 library and set multiDexEnabled to true in default config. Libraries are the last 5 entries in my build.gradle dependencies: apply plugin: 'com.android.application' android { compileSdkVersion 28 buildToolsVersion '28.0.3' defaultConfig { applicationId "com.hand.measurements" minSdkVersion 14 targetSdkVersion 28 versionCode 1 versionName "1.0"

种草网红文档开发控件！Java版Spire.XLS v2.2.0全新上线！新增支持多种功能

由 纵饮孤独 提交于 2019-12-24 14:44:40
【推荐】2019 Java 开发者跳槽指南.pdf(吐血整理) >>> Spire.XLS for Java （ 下载 ）是一款专业的 Java Excel 组件，开发人员使用它可以在 Java 应用程序中轻松实现创建、操作、转换和打印 Excel 工作表，并且运行环境无需安装 Microsoft Office 或 Microsoft Excel。 近日，Java版Spire.XLS v2.2.0全新上线，支持创建，管理，操作，转换和打印Excel工作表，而无需使用Microsoft Office或Microsoft Excel。支持多种功能，可以试试哦~ 文件格式支持 Excel 97-2003格式（.xls） Excel 2007 Excel 2010 Excel 2013和Excel 2016（.xlsx，.xlsb，.xlsm） 开放式办公室（.ods）格式 文件转换 Excel转换为HTML / XML / CSV XML / CSV到Excel Excel到图像 Excel到文本 Excel转PDF Excel转XPS Excel转SVG 内容特点 创建和编辑Excel，图表，自动筛选器，数据透视表 查找和替换数据 打印Excel文件 从DataTable，DataView，Array，DataGrid等导入/导出数据。 将Excel保存到文件/流或作为Web响应

xlsx R package overwriting previous formatting

由 ↘锁芯ラ 提交于 2019-12-24 01:54:59
问题 I am creating an Excel sheet with somewhat complex formatting with the xlsx package. The problem is when I have already formatted one cell and want to add something on top of that---then the formatting goes back to default except the new thing I am adding. One solution would be to specify each different case and apply the complete formatting to it. The number of specific cases might grow out of control with a big sheet. I would guess there must be a away to add formatting step by step but

xlsx R package overwriting previous formatting

由 时光毁灭记忆、已成空白 提交于 2019-12-24 01:54:05
问题 I am creating an Excel sheet with somewhat complex formatting with the xlsx package. The problem is when I have already formatted one cell and want to add something on top of that---then the formatting goes back to default except the new thing I am adding. One solution would be to specify each different case and apply the complete formatting to it. The number of specific cases might grow out of control with a big sheet. I would guess there must be a away to add formatting step by step but

opening excel ooxml 2007 xlsx document returns nullPointer exception

由 六月ゝ 毕业季﹏ 提交于 2019-12-24 01:45:17
问题 How do I open a 2007 xlsx ooxml file with Apache POI? I've added everything to my class path but keep getting this java.lang.NullPointerException error: "C:\Program Files\Java\jdk1.7.0_13\bin\java" -agentlib:jdwp=transport=dt_socket,address=127.0.0.1:1804,suspend=y,server=n -Dfile.encoding=UTF-8 -classpath "C:\Program Files\Java\jdk1.7.0_13\jre\lib\charsets.jar;C:\Program Files\Java\jdk1.7.0_13\jre\lib\deploy.jar;C:\Program Files\Java\jdk1.7.0_13\jre\lib\javaws.jar;C:\Program Files\Java\jdk1

opening excel ooxml 2007 xlsx document returns nullPointer exception

由 旧巷老猫 提交于 2019-12-24 01:44:59
问题 How do I open a 2007 xlsx ooxml file with Apache POI? I've added everything to my class path but keep getting this java.lang.NullPointerException error: "C:\Program Files\Java\jdk1.7.0_13\bin\java" -agentlib:jdwp=transport=dt_socket,address=127.0.0.1:1804,suspend=y,server=n -Dfile.encoding=UTF-8 -classpath "C:\Program Files\Java\jdk1.7.0_13\jre\lib\charsets.jar;C:\Program Files\Java\jdk1.7.0_13\jre\lib\deploy.jar;C:\Program Files\Java\jdk1.7.0_13\jre\lib\javaws.jar;C:\Program Files\Java\jdk1

R: rJava error with xlsx (0.4.2) package

由 怎甘沉沦 提交于 2019-12-24 00:09:39
问题 I am trying to use the xlsx package to fill a spreadsheet with information from an external file. Up until now, I have used addDataFrame() to put information into the spreadsheet, and everything about it that I have tried has been successful (fonts, colors, borders, etc.) The issue now is that I need to have a column of hyperlinks, and to do that I need to get or create the specific cells (I'm not sure which, and both give the same error). The following code: library(xlsx) wb = createWorkbook

Setting Column Width with PHPExcel Not Working

由 耗尽温柔 提交于 2019-12-23 21:23:20
问题 I am trying to format the cell widths of a document that I am creating with PHPExcel, yet when I use the getColumnDimension('A')->setWidth(7) method, it is not being produced accurately in the generated xlsx file. I formatted the document in Excel so that I could find the values of the cells that I want and I get two values, one in Excel Units and the other in Inches. For example: $objPHPExcel->getActiveSheet()->getColumnDimension('A')->setWidth('7'); will end up giving me a column width of 6
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