DevShed: Parsing Child Nodes with the DOM XML extension in PHP 5

Tue, 08 Apr 2008 09:47:48 -0500

Alejandro Gervasio has finished up his series on DevShed looking at working with the DOM extension in PHP5 with this new article, a look at parsing child nodes.

In this last chapter of the series, I'm going to teach you how to handle the child nodes of an XML document by way of two simple methods, called hasChildNode() and removeChild() respectively. So let's not waste any more time in preliminaries and learn how to use them in a helpful way.

They review some of the concepts mentioned previously before moving ahead to the use of the hasChildNodes and removeChild methods to check for children and get rid of only certain ones.

DevShed: Inserting Comments and Accessing Nodes with the DOM XML Extension in PHP 5

Tue, 11 Mar 2008 15:40:21 -0500

DevShed continues their series looking at using the DOM extension in PHP5 to work with XML in your application. They've already looked at adding attributes and creating CDATA information in a new DOM document. This time they build on that and also include new methods - appending comment nodes and getting at XML nodes by their IDs.

I'm talking about the DOM XML extension, which allows you to handle XML documents by using the DOM API. Thus, if you're interested in learning how to put this extension to work for you quickly, look no further, because you've come to the right place. [...] In this third installment of the series, I'll be teaching you specifically how to append comment nodes to a given XML string and how to extract certain elements via their IDs.

They review the method to add attributes and CDATA to an XML document first. Then they cover the other two new topics - appending comment nodes and grabbing nodes by their ID attribute.

PHPDeveloper.org

DevShed: Parsing Child Nodes with the DOM XML extension in PHP 5

DevShed: Inserting Comments and Accessing Nodes with the DOM XML Extension in PHP 5