Doctrine_manual-1-2-en

Chapter 10: Component Overview 175
// ...
$user->refresh(true);
$group->refresh(true);
You can also lazily refresh all defined relationships of a model using
Doctrine_Record::refreshRelated():
// test.php
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// ...
$user = Doctrine_Core::getTable('User')->findOneByName('jon');
$user->refreshRelated();
If you want to refresh an individual specified relationship just pass the name of a relationship
to the refreshRelated() function and it will lazily load the relationship:
// test.php
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// ...
$user->refreshRelated('Phonenumber');
Deleting Records
Deleting records in Doctrine is handled by Doctrine_Record::delete(),
Doctrine_Collection::delete() and Doctrine_Connection::delete() methods.
// test.php
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// ...
$userTable = Doctrine_Core::getTable("User");
$user = $userTable->find(2);
// deletes user and all related composite objects
if($user !== false) {
$user->delete();
}
If you have a Doctrine_Collection of User records you can call delete() and it will loop
over all records calling Doctrine_Record::delete() for you.
// test.php
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// ...
$users = $userTable->findAll();
Now you can delete all users and their related composite objects by calling
Doctrine_Collection::delete(). It will loop over all Users in the collection calling
delete one each one:
// test.php
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// ...
$users->delete();
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