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doctrine2/manual/docs/Getting started - Starting new project.php
meus 851e09f471 Fixed the Starting new Project page. Added a list of clients. Wrote a very
simple introduction to Import. Fixed some formating in Making the first import
2007-03-28 21:21:03 +00:00

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PHP

Doctrine_Record is the basic component of every doctrine-based project.
There should be atleast one Doctrine_Record for each of your database tables.
Doctrine_Record follows the [http://www.martinfowler.com/eaaCatalog/activeRecord.html Active Record pattern]
Doctrine auto-creates database tables and always adds a primary key column named 'id' to tables that doesn't have any primary keys specified. Only thing you need to for creating database tables is defining a class which extends Doctrine_Record and setting a setTableDefinition method with hasColumn() method calls.
An short example:
We want to create a database table called 'user' with columns id(primary key), name, username, password and created. Provided that you have already installed Doctrine these few lines of code are all you need:
<code type="php">
require_once('lib/Doctrine.php');
spl_autoload_register(array('Doctrine', 'autoload'));
class User extends Doctrine_Record {
public function setTableDefinition() {
// set 'user' table columns, note that
// id column is always auto-created
$this->hasColumn("name","string",30);
$this->hasColumn("username","string",20);
$this->hasColumn("password","string",16);
$this->hasColumn("created","integer",11);
}
}
</code>
We now have a user model that supports basic CRUD opperations!