in the price lookup.php file, i added the meta description column to the return columns as the last item:
<?php echo($row_rsAddToCartLookup['LEDprice']); ?>:<?php echo($row_rsAddToCartLookup['LEDproductcode']); ?>:<?php echo($row_rsAddToCartLookup['RemainingInventory']); ?>:<?php echo($row_rsAddToCartLookup['LEDmetadesc']); ?>
On the LED-Lights-Bulbs.php page, i added an ID to p tag for the meta description:
<p id="LEDmetadesc"><?php echo $row_rsPROD['LEDmetadesc']; ?></p>
and edited the updatePriceDisplay() function to set it from the ajax return:
if(priceInfo[3] != '') {
document.getElementById("LEDmetadesc").innerHTML = priceInfo[3];
}
It looks all the products are set with the same meta description at this time though.