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Package neo4j-4-laravel
Short Description Neo4j for Laravel 4.
License MIT
Homepage https://github.com/artdarek/neo4j-4-laravel
Informations about the package neo4j-4-laravel
Neo4j Service Provider for Laravel 4
Neo4j-4-laravel is a simple Neo4j service provider for Laravel 4. It is based on Neo4jPHP witch is a PHP library wrapping the Neo4j graph database. The goal of Neo4jPHP is to provide you with access to all the functionality of the Neo4j REST API via PHP. The goal of Neo4j-4-laravel is to ensure you Neo4jPHP easy integration with Laravel 4.
- Installation
- Registering the Package
- Configuration
- Usage
- More usage examples
Installation
Use composer to install this package.
Registering the Package
Add the Neo4j-4-laravel Service Provider to your config in app/config/app.php
:
Configuration
There are two ways to configure neo4j-4-laravel. You can choose the most convenient way for you. You can put your Neo4j credentials into app/config/database.php
(option 1) file or use package config file which you can be generated through command line by artisan (option 2).
Option 1: Configure neo4j using app/config/database.php
file
Simply add this code at the end of your app/config/database.php
file:
Option 2: Configure neo4j using package config file
Run on the command line from the root of your project:
Set your neo4j-4-laravel credentials in app/config/packages/artdarek/neo4j-4-laravel/config.php
Usage
Nodes are the first of the two major entity types in a graph database. A node is a collection of zero or more key-value pairs. Neo4jPHP makes it very easy to create and work with nodes.
Creating new node
The following code snippet creates some nodes, sets some properties on each, and saves the nodes to the server.
Retrieve a Node by ID and Update
Now that the node has been created, the node's id can be used to retrieve the node from the server later. The following code retrieves the node and prints its properties:
Delete a Node
A node can be deleted as long as its ID has been set. Also note that a node cannot be deleted if it is the start or end point of any relationship.
More usage examples
Go to Neo4jPHP Wiki to find more usage examples.