This is what i did afterall, but when i unserialize it like this way: $bci = unserialize($_SESSION['bc']); foreach($bci as $key=>$value) { echo "bci : ".$key; echo "<br/>"; } i get absolutely the same result as the code below. in fact $key returns me the 2 variables member of the Class. but not the value stored inside them. any idea ? so here is what i've decided to use:for ($row=0;$row<=count($bci->crumb);$row++) { echo "<br/>value[$row]['name'] : ".$bci->crumb[$row]['name']."<br/>"; echo "<br/>value[$row]['link'] : ".$bci->crumb[$row]['link']."<br/>"; echo "<br/>value[$row]['id'] : ".$bci->crumb[$row]['id']."<br/>"; } and it works like a charm. but how can i optimize it ? i mean foreach could do the work better ?
Since it is not necessary to store the object in the session at least AFAIK I wonder why don't you just store a simple array.
You will not need to worry for anything. -- Thodoris
