[PHP] registering an array into a session (?)

[Christian Dechery]

Can somebody please help me out??
I'm going nuts...
what's wrong with this piece of code?

<pre>
                 if(!isset($script_total_time))
                 {
                         // register the session variables to keep track of 
step times
                     $script_total_time=(float)$total_time;
                         session_register("script_total_time");
                         $step_times_array[$step]=$total_time;
                         $step_times=serialize($step_times_array);
                         //echo "step_times=\"$step_times\""; <- this 
echoes perfeclty
                         session_register("step_times");
                 }
                 else
                 {
                         // update session variables
                     $script_total_time+=(float)$total_time;
                         $step_times_array=unserialize($step_times);
                         $step_times_array[$step]=$total_time;
                         $step_times=serialize($step_times_array);
                 }
</pre>

why doesn't $step_times gets registered correctly? it always register an 
empty var...
____________________________
. Christian Dechery (lemming)
. http://www.tanamesa.com.br
. Gaita-L Owner / Web Developer