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Inurl variables?

Started by TcM, May 17 2007 04:21 AM

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4 replies to this topic

#1
TcM

Posted 17 May 2007 - 04:21 AM

Writes binary right handed and hex left handed

Members
11,147 posts

Sometimews I see websites doing something like

www.mywebsite.com/index.php?bla bla bla

Now I want to do something similar and want the bla bla bla to be stored into a variable.

Can someone help me please?
Thanks.

#2
Guest_Jordan_*

Posted 17 May 2007 - 04:51 AM

Guests

Those will be the GET variables of a form post. If you had index.php?bla=test&find=1
You retrieve those variables like:

$bla = $_GET['bla'];
$find = $_GET['find'];

#3
TcM

Posted 17 May 2007 - 05:49 AM

Writes binary right handed and hex left handed

Members
11,147 posts

Thanks, I knew that I had to use the $_GET command, but I didn't know how to use it!! Thanks!!

#4
Guest_Jordan_*

Posted 18 May 2007 - 04:41 AM

Guests

You can also put this at the top of each PHP file to grab all variables (without assigning them):

if(!empty($_GET)) extract($_GET);
if(!empty($_POST)) extract($_POST);

If you add that then the variables are global so you could use $bla anywhere.

#5
TcM

Posted 19 May 2007 - 04:04 AM

Writes binary right handed and hex left handed

Members
11,147 posts

Well I don't actually need it for this time being. But still thanks, as I learnt something new :) and I learnt how to use the or command lol... discovering!

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