can i use variable to control the value in the session??
for example: i have a lot of data in the session, $a1=112; $a2=210; $a3=103; $a4=124; $a5=215;......$a999=159;
if i just want to know the value of $a500 under this session,how can i get it?
Um... you did read the manual about this?
