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cCj · Aug 4th, 2006, 10:27 PM

Hi,
I'm using serialize to save an object which worked until I started using Arrays in the class. Please see this code below:

(Toggle Plain Text)

class Base extends Tile
{
 var $owner;
 var $resources = Array();
 
 function Base($owner)
 {
	$this->Tile();
	$this->owner = $owner;
 }
 function __sleep()
 {
   // used this before which works for simple vars like owner
    //return array('owner');
   // trying this now but doesn't seem to work for arrays
	return( array_keys( get_object_vars( &$this ) ) );
 }
}

Then you would just call serialize and unserialize.

But like I commented that doesn't work, the array is not saved.
Any suggestions what could I try?

Thanks.

Aug 4th, 2006, 10:27 PM	#1
cCj Newbie Join Date: Mar 2006 Posts: 11 Rep Power: 0	How to save the array vars in a class? Hi, I'm using serialize to save an object which worked until I started using Arrays in the class. Please see this code below: (Toggle Plain Text) class Base extends Tile { var $owner; var $resources = Array(); function Base($owner) { $this->Tile(); $this->owner = $owner; } function __sleep() { // used this before which works for simple vars like owner //return array('owner'); // trying this now but doesn't seem to work for arrays return( array_keys( get_object_vars( &$this ) ) ); } } class Base extends Tile { var $owner; var $resources = Array(); function Base($owner) { $this->Tile(); $this->owner = $owner; } function __sleep() { // used this before which works for simple vars like owner //return array('owner'); // trying this now but doesn't seem to work for arrays return( array_keys( get_object_vars( &$this ) ) ); } } Then you would just call serialize and unserialize. But like I commented that doesn't work, the array is not saved. Any suggestions what could I try? Thanks.