Get Page ID from Address Bar With PHP -

Get Page ID from Address Bar With PHP -

i have photo gallery , i'm trying , show photo info php file , database. problem is, have photo id address bar, address:

http://localhost/fa/index.php?do=photo&a=showphoto&photoid=155

in link photo id 155

then, in php file tried this:

$photo_id = $_request["photoid"];

but it's not working.

how can photo id page address?

you should not utilize $_request value request between post, , cookie data. can flaw site security.

to info url utilize data, in case $_get['photoid']. display on screen utilize echo $_get['photoid'].

you can dump info using print_r($_get) , array of info dumped.

php