Help with $_GET

ikush

is it possible to do 2 $_GET on the same link?

somthing like Http://www.mysite.com/i.php?var1=bla?varb=bla2

and to read it as
<? $var1 = $GET['var1']; $var2 = $GET['var2']; ?>
then to
<? echo("$var1"); echo("$var2"); >

how do i do it?

leatherback

Hi,

Yes. You can:

$var1 = $_GET['var1'];
$var2 = $_GET['var2'];

echo $var1;
echo $var2;

stolzyboy

if you have http://www.mysite.com/i.php?var1=bla1?var2=bla2

you access them with

$var1 = $_GET['var1'];
$var2 = $_GET['var2'];

then you can echo them like, or however

echo $var1 . " " . $var2;

is this what you mean or maybe you aren't explaining it well enuff

Weedpacket

Originally posted by ikush
is it possible to do 2 $_GET on the same link?

Yes.

how do i do it?

You just did.

The problem (assuming you've actually tried it and are having a problem) is in the URL. Use & to separate name=value pairs, not ? (see the URL of this page for an example).

uniflare

ok the url:

http://www.joe.com/bloggs.php

to add GET vars you would do the following:

http://www.joe.com/bloggs.php?bill=bully&bully=bad

note the "&" symbol to respresent ANOTHER addtion to $_GET, this is like saying: i want to go to that url (http://www.joe.com/bloggs.php) but i want "bill" to be a "bully" AND a "Bully" to be "Bad"....

to call multiple $_GET vars just do this:

$_GET['bill'] // this is set to "bully"

$_GET['bully'] // this is set to "bad"

i hope i explained it well enuf for ya...😉

ikush

you are great guys! helped me alot!
just one more thing.. where can i find some good tutorials to learn php from scratch?

thanks.