Viewing file:  Dynamic_MDBnested.php (1.68 KB) -rw-r--r--
Select action/file-type:
 (+) |  (+) |  (+) | Code (+) | Session (+) |  (+) | SDB (+) |  (+) |  (+) |  (+) |  (+) |  (+) |
<?php
//
// $Id: Dynamic_MDBnested.php 175303 2004-12-21 19:59:20Z dufuz $
//
//ini_set('include_path',realpath(dirname(__FILE__).'/../../').':'.realpath(dirname(__FILE__).'/../../../includes').':'.ini_get('include_path'));
//ini_set('error_reporting',E_ALL);
require_once 'Tree/Tree.php';
# $tree = Tree::setupDynamic('MDBnested' , 'mysql://root@localhost/tree_test' , array('table' => 'nestedTree'));
# OR
$tree = Tree::setup('Dynamic_MDBnested' , 'mysql://root@localhost/tree_test' , array('table' => 'nestedTree'));
$show[] = '$tree->getRoot()';
$show[] = '$tree->getElement( 1 )';
$show[] = '$tree->getChild( 1 )';
$show[] = '$tree->getPath( 7 )';
$show[] = '$tree->getPath( 2 )';
$show[] = '$tree->add( array("name"=>"c0") , 5 )';
$show[] = '$tree->remove( $res )'; // remove the last element that was added in the line before :-)
$show[] = '$tree->getRight( 5 )';
$show[] = '$tree->getLeft( 5 )';
$show[] = '$tree->getChildren( 1 )';
$show[] = '$tree->getParent( 2 )';
$show[] = '$tree->getNext( 2 )';
$show[] = '$tree->getNext( 4 )';
$show[] = '$tree->getNext( 8 )';
$show[] = '$tree->getPrevious( 2 )';
$show[] = '$tree->getPrevious( 4 )';
$show[] = '$tree->getPrevious( 8 )';
$show[] = '$tree->getPreviousId( 8 )';
$show[] = '$tree->move( 4,3 )';
foreach($show as $aRes) {
echo "<b>$aRes</b><br>";
eval("\$res=".$aRes.';');
if ($res == false) {
print "false";
} else {
print_r($res);
}
echo '<br><br>';
}
?>
<a href="http://research.calacademy.org/taf/proceedings/ballew/sld029.htm">the tree structure visualisation</a>
|