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DOMDocument::getElementsByTagName (PHP 5, PHP 7, PHP 8) DOMDocument::getElementsByTagName — Searches for all elements with given local tag name
- Load
Parameters ¶ filename The path to the XML document. options...
- saveHTML
DOMDocument::saveHTML (PHP 5, PHP 7, PHP 8)...
- saveXML
DOMDocument::saveXML (PHP 5, PHP 7, PHP 8)...
- createElement
DOMDocument::createElement (PHP 5, PHP 7, PHP 8)...
- loadXML
Parses XML data into a DOMDocument object for manipulation...
- Save
DOMDocument::save (PHP 5, PHP 7, PHP 8) DOMDocument::save —...
- schemaValidate
Validates a document based on a schema. Only XML Schema 1.0...
- DOMDocument
The DOMDocument class in PHP provides methods for creating,...
- Load
Apr 28, 2025 · Return Value: This function returns a DOMNodeList value containing all descendant elements with a given tag name, in the order in which they are encountered in a preorder traversal of this element tree. Below examples illustrate the DOMElement::getElementsByTagName () function in PHP: Example 1:
PHP EOL; Why length can surprise you: getElementsByTagNameNS(‘my_namespace‘, ‘*‘) counts every element in that namespace, not just one tag. If your XML declares the namespace URI you expected but uses a default namespace instead of a prefix, and you query the wrong URI (or query null), you’ll get 0.
DOMElement::getElementsByTagNameNS (PHP 5, PHP 7, PHP 8) DOMElement::getElementsByTagNameNS — Get elements by namespaceURI and localName
Aug 18, 2025 · In PHP's DOM extension, a DOMElement represents an element in an HTML or XML document. It's a fundamental component of the DOM tree structure and provides methods to access and manipulate the element's attributes, child nodes, and content.
Mar 5, 2020 · The DOMElement::getElementsByTagNameNS () function is an inbuilt function in PHP which is used to get all the descendant elements with a given localName and namespaceURI.
PHP cURL Tutorial: Using cURL to Make HTTP Requests cURL is a powerful PHP extension that allows you to communicate with different servers using various protocols, including HTTP, HTTPS, FTP, and more. ...
