Quick Start
Version 3 (Kien La, 2010-06-19 01:30 PM)
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h2. Quick Start |
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This guide will show you the bare essentials to get up and running with php-activerecord. I will assume you have downloaded the library into your include_path in a directory called php-activerecord. |
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The first steps are to include the library and define our database connection: |
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<pre class="code"><code class="php"> |
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require_once 'php-activerecord/ActiveRecord.php'; |
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ActiveRecord\Config::initialize(function($cfg) |
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{
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$cfg->set_model_directory('models');
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$cfg->set_connections(array( |
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'development' => 'mysql://username:password@localhost/database_name')); |
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}); |
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</code></pre> |
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Next, lets create a model for a table called users. We'll save this class in the file models/User.php |
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<pre class="code"><code class="php"> |
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class User extends ActiveRecord\Model |
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{
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} |
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</code></pre> |
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That's it! Now you can access the users table thru the User model. |
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<pre class="code"><code class="php"> |
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# create Tito |
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$user = User::create(array('name' => 'Tito', 'state' => 'VA'));
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# read Tito |
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$user = User::find_by_name('Tito');
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# update Tito |
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$user->name = 'Tito Jr'; |
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$user->save(); |
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# delete Tito |
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$user->delete(); |
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</code></pre> |
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Easy, huh? |
