check a certain portion of url

[samoht]

hello all,

 

I was wondering how to check a certain portion of my url with php.

 

my url may be something like:

index.php?option=com_content&view=article&id=17:special-offers&Itemid=11&form=thanks

 

what I want to check is just the value of "form" - and I am not sure where it is going to show up in the query string - so I don't want to just strip the last characters etc.

 

can I do something like:

 

if ($_SERVER[REQUEST_URI](form) == "thanks") { ??

Thanks

 

[Minase]

if i undestood corect you want to check the value of form right? and if it has your expected value echo something

$test = $_GET['form'];

if ($test == "thanks") {

something;

}

[hamza]

if you just want to strip the the value of the form valriable

then you have to get the form variable value by using

super global function and that is $_GET['name of the variable that you want to strip']

 

  after getting just play with it or replace it strip it .

 

  that's it what else you need :'( :-\ :-X ???