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MySQL nested hierarchical data

I need script to manage hierarchical data in MySQL database using nested set model. Simple PHP interface is required.

The required functions:

* display node tree as <ul> <li> structure (incl. numeric index, e.g. 1., 1.1., 1.2., 1.2.1., etc.)

* create node (add child)

* delete node (along with the sub-tree)

* change node position (along with the sub-tree)

* change node parent (along with the sub-tree)

No JavaScript must be involved while working in tree control. See the screen-shot as to how it should look.

This projects requires you to have extensive knowledge of Nested set model http://en.wikipedia.org/wiki/Nested_set_model

Don't bid if you have no experience with Nested set model. One more thing I forgot to include in features list:
* list selected node children without children-children

This job does not require you to work with an existing database. You are required to create your own simple database (id | name | left | right) and use your own simple PHP script to execute appropriate SQL queries/manipulate the tree.

Skills: MySQL, PHP

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About the Employer:
( 7 reviews ) Hemel Hempstead, United Kingdom

Project ID: #1098939

Awarded to:

morff

I'm skilled webdeveloper with strong knowledge of PHP/MySQL and nested set hierarchical data pattern, and i will gladly work for you on this project. Please feel free to ask me any question or to send me more informati More

$100 USD in 3 days
(103 Reviews)
5.9

5 freelancers are bidding on average $138 for this job

Risalat1

Let me start it right away...

$180 USD in 2 days
(61 Reviews)
6.3
harish1984

Hello, I can do this, Plz view the PMB. Thanks, Harish.

$135 USD in 2 days
(70 Reviews)
6.1
TechOnWrox

Hi Sir, Please check your PMB

$150 USD in 2 days
(9 Reviews)
4.1
malagasy

Hello! I perfectly understand what you want. I can do this immediatly for you. Thanks

$125 USD in 2 days
(3 Reviews)
2.9