如何根据自己的实际需求开发属于自己的sublime text插件 In my spare time I would like to use Sublime Text to write some small pieces of HTML5 code. Every time after I finish the edit, I have to manually open the html page via Chrome manually, which is very ... sublimeSAPSAP云平台SAP Cloud PlatformSAP成都研究院? JerryWang_SAP

SAP UI5应用DatePicker控件的设计明细 Recently in order to resolve customer incidents, I need to study more details about DatePicker control. I share what I have learned in this blog. What does DatePicker look like ? ? There is a sm ... SAP UI5SAP云平台SAP Cloud PlatformSAP成都研究院Cloud? JerryWang_SAP

使用JavaScript遍历本地文件夹的文件 This blog is written based on Chrome 45.0.2454.85 m. In HTML5 there is one additional attribute available for tag a, the “download”. By clicking on the “a” tag with “download” attribute, you can dire ... SAPSAP云平台SAP Cloud PlatformSAP成都研究院Cloud? JerryWang_SAP

SAP UI5应用如果遇到数据绑定问题时，应该如何自己定位问题？ I will use the field “ClosingDate” to demonstrate my favorite approach to trouble shoot field binding issue. Generally speaking, the issue could be summarized as that although you have bound your UI c ... SAPSAP云平台SAP Cloud PlatformSAP成都研究院Cloud? JerryWang_SAP

SAP UI5应用里类型为Edm.DateTime的日期控件设计原理 Recently I was struggled with a customer incident and finally I realized that I didn’t understand the Edm.DateTime quite clearly. So I spend some time to do research on it to fix my knowledge gap. I l ... SAPSAP云平台SAP Cloud PlatformSAP成都研究院Cloud? JerryWang_SAP

如何找到SAP UI5控件ID生成的准确时间点和代码位置 In one of my blog?How to monitor the control registration and deregistration?, I demonstrate one approach to enable you to find the location where a given control which you are interested is created o ... SAP UI5SAP云平台SAP Cloud PlatformSAP成都研究院Cloud? JerryWang_SAP

如何检测SAP UI5应用里控件的初始化和析构时间点 Recently in order to resolve some internal incidents, I have the requirement to monitor the control registration and deregistration, that is, I need to know when and where the control is created and d ... SAPSAP云平台SAP Cloud PlatformSAP UI5Cloud? JerryWang_SAP

使用VisualVM进行Java应用的性能测量 Recently I am trying to find a handy tool to measure the performance of my Java application and finally I think the VisualVM provided by JDK is the ideal one. This blog is written based on JDK1.7 + Ec ... JavaSAP云平台SAP Cloud PlatformCloudCloudFoundry? JerryWang_SAP

如何操作SAP UI5应用Footer区域工具栏按钮的背景颜色 Recently I get a customer requirement to remove the background color of edit button in footer toolbar: ? ? The expected behavior: ? ? The screenshot is made from CRM Fiori application “My Op ... SAPSAP UI5SAP云平台SAP Cloud PlatformCloud? JerryWang_SAP

如何使用Chrome扩展应用postman发送SAP UI5 batch操作 There is a standard Gateway client tool ( transaction code /IWFND/GW_CLIENT ) which allows us to launch odata request without browser for testing purpose. And there is another approach which can achie ... ChromeSAP云平台SAP Cloud PlatformSAP成都研究院Cloud? JerryWang_SAP

开源OA开发教程（O2OA）：Ftp文件上传方法使用说明 FTP上传功能因不是平台自带功能，所以需要进行额外的java开发。当把jar包打包后，需要放入到O2目录：o2server\custom\jars。 重启服务器后生效！ 一、自定义包DocumentManager.java package com.z.custom; import java.io.FileNotFoundException; import java.io.I ... 开源OA办公办公软件开源软件JAVA? liyihz2008

使用JavaScript Function.prototype进行代码重构的一些例子 Example1 – how to enhance a big / complex function with your own logic Suppose there is already a big function with huge logic, and you have the task to enhance it by appending your own logic to its ... JavaScriptjsSAPSAP云平台SAP Cloud Platform? JerryWang_SAP

SAP UI5 DatePicker控件和语言设置相关的属性详解 In SAP?help, the determination of language code / locale is explained. For example, when I access CRM application “My Appointment” with English language specified in url: Https://:/sap/bc/ui5_ui5/ui2 ... SAPSAP云平台SAP Cloud PlatformSAP成都研究院Cloud? JerryWang_SAP

SAP UI5里Batch操作和Read操作的区别 I would like to share with you my story today about fighting with one customer incident. We can make changes on Appointment and click save button: ? ? There is a batch operation observed in Chrom ... SAPSAP云平台SAP Cloud PlatformSAP成都研究院Cloud? JerryWang_SAP

SAP OData性能分析工具 As mentioned by title, this blog does not introduce the OData trace functionality itself, but shows the way how to find and figure out the usage of trace functionality by yourself, for example, find t ... SAPODataSAP云平台SAP Cloud PlatformSAP成都研究院? JerryWang_SAP

SAP CRM Fiori应用如何启用Sales Office和Sales Group两个字段 User story In CRM WebUI, the sales area of a given opportunity consists of the following fields in assignment block “Organizational Data”. Note the “Sales Office” and “Sales Group” marked with red: ... sapSAP云平台SAP Cloud PlatformSAP成都研究院Cloud? JerryWang_SAP

SAP Fiori应用发生超时错误的一个可能原因 Yesterday I spent almost the whole day to resolve a timeout issue in one CRM Fiori application “My Lead”. Finally the root cause makes me not know whether to launch or to cry. I share with you this st ... SAPSAP云平台SAP Cloud PlatformSAP成都研究院Cloud? JerryWang_SAP

SAP Fiori图标(icon)设计原理 When you are creating a new button and assign an icon to it, there is no way for you to know exactly what does this “add” icon look like. ? ? Even if you use the star symbol in launchpad designer ... SAPSAP云平台SAP Cloud PlatformSAP成都研究院Cloud? JerryWang_SAP

SAP Fiori Busy Dialog的设计原理 Recently in order to analyze one performance issue on my responsible CRM Fiori application, I was asked to research the behavior of the Flower-like animation as displayed below. Every time you click a ... SAPSAP云平台SAP Cloud PlatformSAP成都研究院Fiori? JerryWang_SAP

SAP Fiori OData取数据的同步模式和异步模式比较 Yesterday I was challenged by my colleague: in the CRM Fiori application “My Opportunity”, although the OData request for logo url is set as false ( means Synchronous ), why we still observe in UI tha ... sapFioriSAP UI5SAP云平台? JerryWang_SAP