TreeNode Class [PHP]

expandTop

bool expand

Get or set whether node is expanded or collapsed

Show/Hide Code

<?php 
	$node = $kTree->Add("root","software","My software");
	$node->expand=true;//Make the node open. 
?>

Supported from version: 2.0.0.0

idTop

string id

Get or set id of the node.

Show/Hide Code

<?php 
	$node = $kTree->Add("root","software","My software");
	echo $node->id;//Write out the node id: "software" 
?>

Supported from version: 2.0.0.0

imageTop

string image

Get or set image src of node.

Show/Hide Code

<?php 
	$node = $kTree->Add("root","software","My software"); 
	$node->image="folder.gif";//Set image src for $node 
?>

Supported from version: 2.0.0.0

showPlusMinusTop

bool showPlusMinus

Get or set whether node show plusminus button (Note: For root node only)

Show/Hide Code

<?php 	
	$root = $kTree->getRootNode(); //Not show the plus/minus button in root node.
	$root->showPlusMinus = false; 
?>

Supported from version: 2.0.0.0

subTreeUrlTop

string subTreeUrl

Get or set the url for loading subtree.

Show/Hide Code

<?php 
	$software = $ktree->Add("category","software","Software"); 
	$software->subTreeUrl = "software_subtree.php"; 
?>

Supported from version: 2.0.0.0

textTop

string text

Get or set content of node.

Show/Hide Code

<?php 
	$node = $kTree->Add("root","software","My software");
	echo $node->text;//Print out "My software"
?>

Supported from version: 2.0.0.0

visibleTop

bool visible

Get or set whether node is visible (Note: For root node only)

Show/Hide Code

<?php 
	$root = $kTree->getRootNode(); 
	//Not show the root node. 
	$root->visible = false; 
?>

Supported from version: 2.0.0.0

addChildTop

void addChild(TreeNode  $node)

Add a new childnode to the node.

Show/Hide Code

<?php 
	//Add a new childnode with i="newnode" and text="New Node" to $node/
	$node->addChild(new TreeNode("newnode","New Node")); 
?>

Supported from version: 2.0.0.0

addDataTop

void addData(string $key, string  $value)

Add hidden data to the node which can be retrived at client-side.

Show/Hide Code

<?php 
	//Add hidden description data to node 
	$node->addData("description","This is new node");
?>

Supported from version: 2.0.0.0