image display problem/help with script

[aot]

I want to use the code below to pull out an image from a mysql database

but nothing shows on the page and there was no error message to

indicate any problem.What could be wrong.The image is actually in the

database with all the details:

 

<?php

if(isset($_GET[loginid]))

{

$con=mysql_connect("localhost","name","pass");

if(!$con)

{

die('Could not connect to database:'.mysql_error());

}

mysql_select_db("datab",$con);

$id = $_GET[loginid];

$query = "SELECT name, type, size, content " .

"FROM image WHERE id= '$id'";

 

$result = mysql_query($query) or die('Error, query failed');

$file=mysql_fetch_array($result);

$name=$file['name'];

$type=$file['type'];

$content=$file['content'];

 

header('Content-length: '.strlen($content));

header("Content-type: $type");

header("Content-Disposition: inline; filename=$name");

echo $content;

 

}

mysql_close($con)

?>

If i can be helped with working image upload and display scripts.

 

Thank you.