PHP XML DOMDocument: Beginner's Guide to Creating, Reading & Modifying XML

Dive into the world of XML manipulation with PHP's DOMDocument class! 🚀 This comprehensive tutorial is designed for beginners and covers everything you need to know to create, read, and modify XML documents effectively.

We'll start with the basics, explaining what DOMDocument is and how it provides a complete interface for interacting with XML using the Document Object Model (DOM). You'll learn how to create a DOMDocument instance, load XML content from strings and files, and programmatically generate XML elements with attributes. 🛠️

Next, we'll explore querying XML documents using XPath to extract specific elements and attributes based on your criteria. Finally, you'll discover how to save your modified XML documents to files or output them as strings. 💾 Whether you're building web applications, parsing data, or working with configuration files, mastering PHP's DOMDocument will empower you to handle XML with confidence.💯

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Chapters:
00:00 - PHP XML
00:13 - What is DOMDocument?
00:27 - Creating DOMDocument Instance
00:49 - Loading XML Content
01:11 - Creating XML Elements
01:34 - Adding Attributes
01:59 - Querying XML with XPath
02:23 - Saving XML Output
02:43 - Outro

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