Persistent drag and drop tree with jQuery, PHP and MySQL

The add/modify/delete will open an alert only, for security reason.
Send me an email if you want to know how to do it.

• Drag and drop the categories to rearrange it
• Double click the category name to modify the category
• to add a subcategory
• to delete the category and all subcategories

• Categories
  • category four
  • category six
  • category two
  • category fine
  • category three
  • category one
  • category seven

Serialized data:

Download persistentTree.zip