Fan decheng, SAP senior Development Engineer
October 25, 2014
Before writing this article, I was thinking about the quality of code. On the premise of writing a good code, the comments of the Code become another part of the code quality-its
Xml
Application and development
Editor's note: XML (extensible Markup Language, extensible Subscript language) is a standard published in February 1998 by the World Wide Web Consortium, Internet Consortium, Like HTML is a simplified subset of SGML (
There are several days did not update the blog, the previous period of time because of the school, need to fill the tuition to continue to study in the school, delayed a few days, these two days need to supplement the previous need to learn some of
1. XML Introduction The full name of XML is eXtensible Markup Language (eXtensible Markup Language). Its syntax is similar to HTML, and tags are used to describe data. HTML labels are fixed. They can only be used and cannot be modified. XML labels
What is XML?
XML is the abbreviation for Extensible Markup language
XML is a markup language similar to HTML
XML is used to describe the data
The markup for XML is not predefined in XML, you must define your own markup
XML uses document
Importan XML file can be divided into the following sections: document declarations, elements, attributes, comments, CDATA areas, special characters, processing instructions(processing instruction) and so on. Let's look at a simple XML description:
Xml
What is XML?
XML refers to Extensible Markup Language (extensible Markup Language)
XML is a markup language, very similar to HTML
XML is designed to transfer data, not to display data
XML tags are not predefined. You need to define the label
Data is typically provided to the WEB application in XML format. However, XML data is inherently hierarchical, so you might want to be able to use XML data, such as a GridView or DropDownList control, in a list-based control. This walkthrough
XML language what is XML?XML refers to Extensible Markup Language (extensible Markup Language), which is a markup language , much like HTML. It is designed to transmit data rather than display it. XML tags are not predefined and require users to
Extensible Markup Language (extensible Markup Language, XML), which is used to mark an electronic file with a structured markup language that can be used to mark data, define data types, and is a source language that allows users to define their own
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