Hello, Anugrah.
On 9/18/07, Anugrah Widya <anuwidy@xxxxxxxxx> wrote:
> i have problem with dynamic image displaying
>
> here the snippets
>
> thumb.php
> <?php
> header("Content-type: image/jpg");
> $file = "data/original/filename.jpg";
> readfile($file);
> ?>
>
> img.php
> <img src="thumb.php?filename.jpg" />
From your above examples, two questions come to mind:
1.) Is thumb.php in a folder above `data`? If not, adjust
your path accordingly.
2.) When using the query ?filename.jpg are you going to call
that as an $argv[1] variable? If you want to use it as a $_GET,
$_POST, or $_REQUEST, it will need a variable name with an assigned
value. For example:
<img src="thumb.php?img=filename.jpg">
L>thumb.php
<?
$path = "../data/original/"; // In case it's a same-level
directory as the PWD
$img = $_GET['img'];
header("Content-type: image/jpg");
readfile($path.$img);
?>
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Daniel P. Brown
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