File: simpleObjectDB2/example/step5-changeObject.php

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File: simpleObjectDB2/example/step5-changeObject.php
Role: Example script
Content type: text/plain
Description: step5-changeObject
Class: simpleObjectDB
simple object database
Author: By
Last change:
Date: 17 years ago
Size: 1,184 bytes
 

Contents

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<?php

//---[ simpleObjectDB ]---
// demo-step-5 "change"
//
// change fields of object person1 and
// save object's state back to persistence system
// ps: you can run this script repeatable ;)
//

$include_root = '../include/';
require_once(
$include_root . 'functions/ClassLoader.php' );
load_class( 'PersistenceSystem/PersistenceSystem.php' );

$initParams = array();
$initParams["storageRoot"] = 'root2/';

$oid = 'root:person1';

// initialize
$persistenceSystem = new PersistenceSystem( $initParams );

// get object
$object1 = $persistenceSystem->getObject( $oid );

// show fields
print "field 'name': [". $object1->getField('name') ."]\n";
print
"field 'IQ': [". $object1->getField('IQ') ."]\n";

// change fields
$object1->setField( 'name', 'ilya' );
$object1->setField( 'IQ', $object1->getField('IQ') + 1 );

// save object
$object1->save();


// get object again
$object2 = $persistenceSystem->getObject( $oid );

// show fields
print "after changes:\n";
print
"field 'name': [". $object2->getField('name') ."]\n";
print
"field 'IQ': [". $object2->getField('IQ') ."]\n";
print
"salary: [". $object2->getSalary() ."]\n";


?>


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