Do you want to know what is an xml feed? There is always a language behind the design and text of websites, and one of them is XML. This abbreviation stands for Extensible Markup Language, a markup language that defines a set of rules for encoding documents.
By creating your company website, you are creating a digital media representation of your business. The design, images, text, and other elements that make it up are part of a reading set that machines interpret to show your customers the site as it is. The XML language is part of this set.
If you want to know what it is, what its main functions are, and how to open this type of file, follow us until the end of this post!
What is an XML?
XML is an abbreviation for Extensible Markup Language; that is, it is a markup language that defines a set of rules for encoding documents. Does this seem complicated to you? So let’s simplify this.
A markup language is a set of codes used to analyze data or read texts created by computers or humans. The XML language provides a framework for defining elements to create a format and custom language.
The XML file is divided into two parts: the prologue and the body. The prolog consists of administrative metadata such as an XML declaration, an optional processing instruction, a document type declaration, and comments. The central part consists of two parts: structural and content (present in simple texts).
XML design is focused on simplicity, versatility, and usability, which is why it is used for various web services. So much so that there are systems designed to help define XML-based languages, as well as APIs that help with processing XML data – not to be confused with HTML.
What is an xml feed?
An XML feed is a file, that contains an organized rundown of your items. GLAMI utilizes an XML feed to display your items in the GLAMI list. We can call it “feed XML.”
How to create XML feed?
To make a custom XML feed go to WP All Product › New Export and select the post type you need to export. Utilizing WP All Export’s custom XML, redo your feed and create your XML record.
What is HTML?
HTML (Hyper Text Markup Language) is a document markup language for creating web pages. Therefore, the formatting commands used in web content are related to its structure and design, which will be displayed in the browser.
That is, browsers read an HTML document and display it on the screen by examining the HTML elements embedded in the document, which is considered a text file with published information.
Therefore, we can create an HTML file, for example, using Notepad on our computer.
Inline instructions are elements that show a document’s structure and presentation in a browser. These elements consist of tags that define the format of the text. Tags usually come in two forms: a start tag and an end tag. For example, to make text bold, use <strong> tags at the beginning and </strong> at the end.
And what is the difference between XML and HTML?
To clarify what recognizes one from the other, here we list the fundamental distinctions between XML and HTML:
- XML is a text-based markup language that has a self-depicting structure and can characterize another markup language. On the other side, HTML is a predefined markup language and has restricted capacities;
- XML provides the logical structure of the document, while the structure of HTML is predefined using the head and body tags;
- When it comes to language, HTML is case-insensitive. Instead, XML is case-sensitive;
- HTML was designed with a focus on data presentation features. In contrast, XML is data specific;
- XML does not allow errors in code. In contrast, in HTML, minor errors can be ignored;
- Spaces in XML are used for a specific purpose; since it counts all HTML characters, it can ignore spaces instead;
- XML tags are required to be closed, while in HTML an open tag can also work quite well;
- In XML, syntax is essential. HTML, on the other hand, doesn’t care too much about this aspect.
What are the possibilities of XML?
Below we will see the main characteristics and benefits of XML:
XML separates data from HTML
If you want to show dynamic information in your HTML record, you should spend a ton of work altering it each time the information changes. With XML, information can be put away in isolated XML documents. So you can involve HTML for layout and design.
You can read an external XML file with a few lines of JavaScript code and update your web page’s data content.
XML simplifies data exchange
Both PC and data sets contain data in contradictory arrangements.
XML data is stored in text format, which gives us an independent way to store the data. This makes it extremely simple to create information that can be divided among various applications.
One of the most challenging tasks for developers is exchanging data between incompatible systems over the Internet. Exchanging data in XML format dramatically reduces this complexity since various incompatible applications can read the data.
XML simplifies platform switching
Transitioning to new systems (hardware or software platforms) takes a long time. A lot of information should be changed over, and conflicting information is much of the time lost.
XML data is stored in text format. This makes it easy to expand or upgrade to new information systems, new applications, or new browsers without losing data.
XML makes data more accessible
Various applications can access your information in HTML pages and in XML information sources.
With XML, your data can be accessed by all types of “reading machines” (PDAs, voice machines, newsfeeds, etc.), and it also makes it easier for people with different abilities, such as the blind, to work.
XML can be utilized to make new Web languages
Many new languages on the web are created using XML. Here are some examples:
- XHTML
- WSDL
- WAP and WML
- RSS (used in news)
- RDF and SOV
- SMILE
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How to open XML files?
Although there are programs to read this type of file, such as XML Explorer, here we will show you 3 ways to open XML files on your computer.
With notepad (text document)
Because XML files are encoded in plain text, you can open Notepad (for Windows) or a text editor (for Mac), click File, and then Open.
At the top, you will see the information <? Xml version = “1.0” encoding = “UTF-8”?> indicates that the content is in XML format.
Tags are used to store pieces of data. Note that some tags can be contained within others, creating a “tag tree.” For example, to create a bold title Tag 2 tag, the form would be: <h2> <strong>TITLE</ h2>
Browser usage
Right-click on the XML file saved on your computer and select the “Open With” option, then select a browser to open the file.
In this case, you will not be able to edit the document. On the other hand, you will be able to see more clearly than Notepad because the browser uses multiple colors to display a document in text format.
With Excel
Since Excel is not ideal for reading these types of files, you must first open Excel and then open the XML document.
After that, click “File” and then “Open.” Excel will show you a message whose first option is to open as an XML table. Confirm, and the XML will be converted to a table based on the tags.
If you have XML files in your digital strategy, you know how to read them. Take a moment, look at our complete website launch checklist and find out what you need to do to get yours up and running. To get more information like this follow theinfousa.com.