How to know the address of webpage

Hi,

I hope I'll be able to explain what I want.

I have a webpage, say http://www.mydomain.com/page1.php/ .
What code (command) to insert in page's code to find the address of page?

This need to know the addres of page is common for many other webpages, this is the reason I want to use a php script that can make it on its own.

Advanced thanks for your time and attention
Interval

 

Hi,

you can use the following:

$scripturl = "http://" . $_SERVER["HTTP_HOST"] . $_SERVER["SCRIPT_NAME"];

PHP:

 

Thanks,

That means finally $scripturl will store
http://www.mydomain.com/page1.php/

Am I right?

 

Yes that is correct

 

Not quite.

$_SERVER['SCRIPT_NAME'] holds the name of the current script, but not the actual query string or final slash (as it shows in your URL).

You may want to use $_SERVER['REQUEST_URI'] instead. (which will hold anything after your server name to the end of the query string).

 

I agree with nico_swd.

 

Thank you very much to all of you

 

That's right... but it can also be a problem, if you want to call the same script, passing different arguments

 

have a read through here: http://php.about.com/od/learnphp/qt/_SERVER_PHP.htm