setting a variable from several $_GET's in the url

[Xiwl]

i have this

$pin = " . $_GET['first']; . " . $_GET['second']; . " . $_GET['third']; . " . $_GET['final']; . "

but it doesnt work, how do i set a variable from more than one $_GET part of the url or from several pieces of post data, so i can easily insert them into a db.

[Dentafrice1]

Remove ; after every get

[Xiwl]

still dont work

[Heinous]

Change it to..

$pin = $_GET['first'] . $_GET['second'] . $_GET['third'] . $_GET['final'];

[Xiwl]

dont work this is what im trying to do

$query = mysql_query("INSERT INTO entrys (pin) VALUES('$_GET['first'] . $_GET['second'] . $_GET['third'] . $_GET['final'];')");

[Drompo]

$first = "$_GET['first']";
$second = "$_GET['second']";
$third = "$_GET['third']";
$final = "$_GET['final]";
$pin = "$first $second $third $final";
mysql_query("INSERT INTO `entrys` (`pin`) VALUES ('$pin')") or die ("mysql_error()"); 

Try that

[Xiwl]

still need help -.-

[Drompo]

Tryed Mine?

[Xiwl]

yep didnt work

[Mentor]

Ok so on the assumption by the end of it the GET string after the file name is

?first=1&second=2&third=3&final=4
(the 1234 can be subsituted for any pin. Then in full

$pin = http_vars_get['first'].http_vars_get['second'].http_vars_get['third'].http_vars_get['final'] ;
mysql_query("INSERT INTO `entrys` (`pin`) VALUES ('$pin')") or die ("mysql_error()");