did you check the online manual for those funcitons yet?
I have found the user notes to be a wealthy ressource on that matter.
This topic also came up very recently on this list so checking the
archives might solve it.
Richard
Thursday, April 22, 2004, 10:34:23 PM, thus was written:
> Hi,
> I have problem in undertanding the
> require_once/require/include/include_once
> functionality. Php files in my project are located in different folders.
> Some folders have common files for other files. And file layout is like this
> /*
> File: a.php
> */
> require_once('../test/db.php');
> ...
> /*
> File: db.php
> */
> require_once('../globals/global.php');
> ...
> when i include a.php in another file i get error for global.php file that
> path could not be found. And if i correct the path in db.php then someother
> file which is using db.php will get error. So, can someone elaborate that
> how relative path works in require_once. what is the starting directory for
> require_once function which is using relative path.
> Or
> Is there any way that i can included some constant which include the
> absolute path from which all relative paths can be determined?
> Comments welcome.
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