MACROMEDIA FLASH MEDIA SERVER 2-SERVER MANAGEMENT ACTIONSCRIPT LANGUAGE Manuale Utente Scaricare il pdf (Pagina 132)

ADOBE FLASH MEDIA INTERACTIVE SERVER

Server-Side ActionScript Language Reference

129

Example

The following example uses the

XML.lastChild property to iterate through the child nodes of an XMLNode object,

starting with the last item in the node’s child list and ending with the first child of the node’s child list:

// 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);

// Use lastChild to iterate through the child nodes of rootNode.

for (var aNode = rootNode.lastChild; aNode != null; aNode = aNode.previousSibling) {

trace(aNode);

}

output:

The following example creates a new XML packet and uses the XML.lastChild property to iterate through the child

nodes of the root node:

// Create a new XML document.

var doc = new XML("<rootNode><oldest /><middle /><youngest /></rootNode>");

var rootNode = doc.firstChild;

// Use lastChild to iterate through the child nodes of rootNode.

for (var aNode = rootNode.lastChild; aNode != null; aNode=aNode.previousSibling) {

trace(aNode);

}

output:

XML.load()

my_xml.load(url)

1 2 ... 127 128 129 130 131 132 133 134 135 136 137 ... 154 155

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MACROMEDIA FLASH MEDIA SERVER 2-SERVER MANAGEMENT ACTIONSCRIPT LANGUAGE Manuale Utente Pagina 132