moving value to other page via link

zodehala · 05-10-2008, 09:42 PM

suppose that i have like folllowing link in y.php

Code:

<a href='x.php?t=".$row["z"]."'>zodehala</a>

when i clicked this link how can i move value of $row["threadid"] variable to x.php

peteyb383 · 05-11-2008, 12:28 AM

Code:

<a href='x.php?t=<?php echo $row['z']; ?>&id=<?php echo $row['threadid']; ?>'>zodehala</a>

Where id is the name of the GET variable that you want for $row['threadid']

derzok · 05-11-2008, 02:39 AM

Not sure if this is what you're asking, but in x.php, you'll need a line like:

Code:

$variable = $_GET['t']; // $variable becomes the value of t= in the URL's query string

If you're going to do anything with that variable BE CAREFUL! People can easily inject script or SQL commands into GET variables causing very dangerous results.

http://en.wikipedia.org/wiki/Code_in...Code_Injection