PEAR Manual
PrevNext

DB_NestedSet::createSubNode()

DB_NestedSet::createSubNode()  -- Creates a subnode

Synopsis

require_once 'DB/NestedSet.php';

mixed DB_NestedSet::createSubNode (integer $id, array $values)

Description


 +-- root1
 |
 +-\ root2 [target]
 | |
 | |-- subnode1 [new]
 |
 +-- root3

Parameter

integer $id

Parent node ID

array $values

Hash with param => value pairs of the node (see $this->params)

Return value

returns The node id or false on error

Throws

throws no exceptions thrown

Note

This function can not be called statically.

Example

Example 36-1. Create subnodes

require_once('DB/NestedSet.php');
    $nestedSet =& DB_NestedSet::factory('DB', $dsn, $params);
    $parent = $nestedSet->createRootNode(array('name' => 'rootnode'), false, true);
    $nestedSet->createSubNode($parent, array('name' => "node"));
PrevHomeNext
DB_NestedSet::createRootNode()UpDB_NestedSet::deleteNode()