Should be something like this:"<a href=\"re_images/".$img."\" target=\"_blank\"><img src=\"re_images/".$img."\" alt=\"ALT TEXT\"width=\"100\" height=\"100\" border=\"1\" /></a><br />\n";

And if you're interested in making that code a little smaller:
<?php
if(!empty($a1[image])) {
$im_array = explode("|", $a1[image]);
$images = "";

if ($im_array !== false) {
foreach...

This:<?php while($row = mysql_fetch_array($sqlresult)){ ?>Should be this:<?php while($rows = mysql_fetch_assoc($sqlresult)){ ?>Your variable was named $row and you called it later in the loop as...

If you're using JavaScript to call a PHP file, then it sounds like AJAX. In which case you would have to use the DOM to display the result of the PHP script. Please show us the script you're using.

Ah see, news to me R0b. I haven't messed with session in forever. So maybe this is what he should use.


<?php

$host = "---";
$username = "---";
$password = "---";
$db = "---";
...

If you'd like to do it in a session variable, do this.


<?php

$host = "---";
$username = "---";
$password = "---";
$db = "---";
$tbl_name = "---";

Are you looking to generate your own barcodes or use ones already on products?