pass variables to a .php page within a page

davidcsi · #1 (**permalink**) 04-21-04, 05:47 PM

is it possible, say I have this page:

<html>
<body>
<?php
blah blah
?>

<img src="whatever.php">
</body>
</html>

is it possible to pass whatever.php the SAME variables I got on the master document? without implicitly passing it?? i.e. whetever.php?same=variable...

Thanks!

Keith · #2 (**permalink**) 04-21-04, 07:32 PM

PHP Code:


			
<html>

<body>

<?php

blah blah

?>



<img src="whatever.php?variable=<?php echo $_GET['variable']; ?>">



</body>

</html>

Chroder · #3 (**permalink**) 04-21-04, 07:34 PM

You could loop through the $_REQUEST (cookies, post's, and get's) or $_GET array and create the query string.

PHP Code:


			
$query = '';

foreach($_REQUEST as $key => $val)

{

    $query .= "$key=$val&amp;";

}



echo "<img src=\"whatever.php?$query\">";

You might want to URL encode the $val's though.