a php sub domain question

[davychen]

hi, 

i need help...

the question is,

i have a web site, say "abc.com"

i put it under server www root path, say "\abc\"

there are some php scripts manipulating user account related issues,

say under "\abc\userlibs\"

 

now i have another second level domain, say "def.abc.com"

it's under "\def\"

here i need to call user account scripts,

but can use something like "def.abc.com/../abc/userlibs/"

parent path "../" seems not allowed,

 

then how can i manage it?

i use apache & php.

 

thank you.  

davy

[davychen]

 i've solved it...........

thanks for stackoverflow

it's a typical cross domain problem,

key is to let such 2 kind of domains share php session & cookie:

1)  abc.com

2)  def.abc.com

solution is easy & simple:

add 2 lines before session_start():

$some_name = session_name("some_name");
session_set_cookie_params(0, '/', '.abc.com');
session_start();

then everything is ok.

thank you.