[SOLVED] Loop through url variables as a structure

[mjahkoh]

In coldfusion used to do it like

 

<cfloop collection="#URL#" item="key">

<cfoutput>#key#</cfoutput>

</cfloop>

 

Its a bit tricky 4 me

 

Emigrant Mjahkoh

 

 

 

[mjahkoh]

For instance if i had a url like http://www.mysite.com?a=1&b=2&c=3

how can i refer or loop through the variables a,b,c and treat them like a structure

 

[LemonInflux]

on index.php (The home page) put this at the top:

 

$a = $_GET['a'];
$b = $_GET['b'];
$c = $_GET['c'];

 

For the rest of your script, a (1) will be $a, b (2) will be $b, and c (3) will be $c

[mjahkoh]

Thanks Lemon, but everything has to be dynamic. am changing my code from Coldfusion.Am almost there.

I got this and works but HTTP_GET_VARS is depracated. help me change it

 

Begin Code

 

while(list($key, $value) = each($HTTP_GET_VARS))

{

echo "$key = $value(br)";

}

 

End code

[darkfreaks]

should use $_GET or $_REQUEST instead 

[GingerRobot]

Try:

 

<?php
foreach($_GET as $key => $value){
echo "$key = $value";
}
?>

[mjahkoh]

Thanks GingerRobot. Will endevour 2 consume ginger every morning 2 sharpen them brains

mjahkoh

[GingerRobot]

Haha

 

No problem.