#37231 [NEW]: Array of object's problem
| From: | espiao at gmail dot com | Date: | Fri, 28 Apr 2006 05:46:32 +0000 |
| Subject: | #37231 [NEW]: Array of object's problem | ||
| Groups: | php.bugs | ||
| Request: | Send a blank email to php-bugs+get-96308@lists.php.net to get a copy of this message | ||
From: espiao at gmail dot com
Operating system: Debian
PHP version: 5.1.2
PHP Bug Type: Arrays related
Bug description: Array of object's problem
Description:
------------
I'm using an array of objects and when I copy the array to an another
array structure this will referencing, not copying.
I tried to use copy() statement, but it works only to objects,
off-course.
Soorry by bad english.
Reproduce code:
---------------
class slaveObject {
public $singleVar;
public __construct($mySingleVar) { $this->sigleVar = $mySingleVar; }
}
class mainObject {
public $objects = array();
public __construct() {
$this->objects[] = new slaveObject('Example1');
$this->objects[] = new slaveObject('Example2');
$this->objects[] = new slaveObject('Example3');
}
}
$myObject = &new mainObject();
$myObjectArray = $myObject->objects;
print_r($myObject->objects);
$myObjectArray[0]->singleVar = 'Example4';
print_r($myObject->objects);
print_r($myObjectArray);
Expected result:
----------------
Array(
[0] => slaveObject (
[singleVar] => Example1
)
[1] => slaveObject (
[singleVar] => Example2
)
[2] => slaveObject (
[singleVar] => Example3
)
)
Array(
[0] => slaveObject (
[singleVar] => Example1
)
[1] => slaveObject (
[singleVar] => Example2
)
[2] => slaveObject (
[singleVar] => Example3
)
)
Array(
[0] => slaveObject (
[singleVar] => Example4
)
[1] => slaveObject (
[singleVar] => Example2
)
[2] => slaveObject (
[singleVar] => Example3
)
)
Actual result:
--------------
Array(
[0] => slaveObject (
[singleVar] => Example1
)
[1] => slaveObject (
[singleVar] => Example2
)
[2] => slaveObject (
[singleVar] => Example3
)
)
Array(
[0] => slaveObject (
[singleVar] => Example4
)
[1] => slaveObject (
[singleVar] => Example2
)
[2] => slaveObject (
[singleVar] => Example3
)
)
Array(
[0] => slaveObject (
[singleVar] => Example4
)
[1] => slaveObject (
[singleVar] => Example2
)
[2] => slaveObject (
[singleVar] => Example3
)
)
--
Edit bug report at http://bugs.php.net/?id=37231&edit=1
--
Try a CVS snapshot (PHP 4.4): http://bugs.php.net/fix.php?id=37231&r=trysnapshot44
Try a CVS snapshot (PHP 5.1): http://bugs.php.net/fix.php?id=37231&r=trysnapshot51
Try a CVS snapshot (PHP 6.0): http://bugs.php.net/fix.php?id=37231&r=trysnapshot60
Fixed in CVS: http://bugs.php.net/fix.php?id=37231&r=fixedcvs
Fixed in release: http://bugs.php.net/fix.php?id=37231&r=alreadyfixed
Need backtrace: http://bugs.php.net/fix.php?id=37231&r=needtrace
Need Reproduce Script: http://bugs.php.net/fix.php?id=37231&r=needscript
Try newer version: http://bugs.php.net/fix.php?id=37231&r=oldversion
Not developer issue: http://bugs.php.net/fix.php?id=37231&r=support
Expected behavior: http://bugs.php.net/fix.php?id=37231&r=notwrong
Not enough info: http://bugs.php.net/fix.php?id=37231&r=notenoughinfo
Submitted twice: http://bugs.php.net/fix.php?id=37231&r=submittedtwice
register_globals: http://bugs.php.net/fix.php?id=37231&r=globals
PHP 3 support discontinued: http://bugs.php.net/fix.php?id=37231&r=php3
Daylight Savings: http://bugs.php.net/fix.php?id=37231&r=dst
IIS Stability: http://bugs.php.net/fix.php?id=37231&r=isapi
Install GNU Sed: http://bugs.php.net/fix.php?id=37231&r=gnused
Floating point limitations: http://bugs.php.net/fix.php?id=37231&r=float
No Zend Extensions: http://bugs.php.net/fix.php?id=37231&r=nozend
MySQL Configuration Error: http://bugs.php.net/fix.php?id=37231&r=mysqlcfg