MACROMEDIA FLASH MEDIA SERVER 2-SERVER MANAGEMENT ACTIONSCRIPT LANGUAGE Manuale Utente Scaricare il pdf (Pagina 122)

ADOBE FLASH MEDIA INTERACTIVE SERVER

Server-Side ActionScript Language Reference

119

// Assign the value of the 'order' attribute to variable z.

var z = doc.firstChild.attributes.order

trace(z);// output: first

XML.childNodes

my_xml.childNodes

Read-only; an array of the specified XML object’s children. Each element in the array is a reference to an XML object

that represents a child node. This read-only property cannot be used to manipulate child nodes. Use the

XML.appendChild(), XML.insertBefore(), and XML.removeNode() methods to manipulate child nodes.

This property is undefined for text nodes (

nodeType == 3).

Availability

Flash Media Server 2

Example

The following example shows how to use the

XML.childNodes property to return an array of child nodes:

// Create a new XML document.

var doc = new XML();

// Create a root node.

var rootNode = doc.createElement("rootNode");

// Create three child nodes.

var oldest = doc.createElement("oldest");

var middle = doc.createElement("middle");

var youngest = doc.createElement("youngest");

// Add the rootNode as the root of the XML document tree.

doc.appendChild(rootNode);

// Add each of the child nodes as children of rootNode.

rootNode.appendChild(oldest);

rootNode.appendChild(middle);

rootNode.appendChild(youngest);

// Create an array and use rootNode to populate it.

var firstArray:Array = doc.childNodes;

trace (firstArray);

// Output: <rootNode><oldest /><middle /><youngest /></rootNode>

// Create another array and use the child nodes to populate it.

var secondArray = rootNode.childNodes;

trace(secondArray);

// Output: <oldest />,<middle />,<youngest />

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MACROMEDIA FLASH MEDIA SERVER 2-SERVER MANAGEMENT ACTIONSCRIPT LANGUAGE Manuale Utente Pagina 122