Class: MemNestedSet (nested, nested sets)

Name:	MemNestedSet Support forum
Base name:	`nestedsetarray`
Description:	Manage a nested set of elements stored in arrays
Search tags:	nested, nested sets
Version:	`3`
Required PHP version:	`5.1`
License:	GNU General Public License (GPL)
All time users:	285 users
All time rank:	3873
Week users:	1 user
Week rank:	3158

	Screenshots		Supplied by		Groups		Detailed description

	User ratings		Applications		Files

Screenshots:

File Role Description

nested_set_in_memory.jpg Screen nested set string and show

Supplied by:

Name:	Alan H. Lake `<e-mail contact>`
Published packages:	2
Country:	Finland - PHP jobs in Finland
Home page:	`http://www.lakeinfoworks.com/`
Age:	67
All time rank:	1299
Week rank:	832

Browse this author's classes

Innovation Award:

September 2008
Number 4

A nested set is usually associated to a method created by Joe Celko to store hierarchic data structures in a relational database in a way that is more efficient to perform several types of operations to store and retrieve nodes in a tree structure.

This class provides an implementation of nested set manipulation stored in the memory as array nodes.

Manuel Lemos

Groups:

Data types Modeling and manipulating data types View top rated classes

Detailed description:

This class can be used to manage a nested set of elements stored in arrays.

It can manage an hierarchic tree of elements stored as array.

The class can perform several types of operations to store and retrieve the tree elements like:

- Creating the tree structure from a string with the definition of the elements.
- Set the values of tree elements given its path in the tree
- Get elements that have a given tree path
- Return a graph with the representation of the elements in tree

User ratings:

Not yet rated by the users
Applications that use this class:

No application links were specified for this class.

If you know an application of this package, send a message to the author to add a link here.

Files:

File	Role	Description
`change_log.txt`	Doc.	A change log for the class
`LICENSE.txt`	Lic.	License
`nested_set_mem.php`	Class	MemNestedSet class
`README`	Doc.	Documentation
`test_nested_set_mem.php`	Test	Test MemNestedSet

Download all files: nestedsetarray.tar.gz nestedsetarray.zip

NOTICE: if you are using a download manager program like 'GetRight', please Login before trying to download this archive.

Copyright (c) Icontem 1999-2009	PHP Classes	- PHP Class Scripts
	PHP Book Reviews	- Reviews of books and other products

Class: MemNestedSet

Screenshots:

Supplied by:

Innovation Award:

Groups:

Detailed description:

User ratings:

Applications that use this class:

Files: