I am using the same code you suggested above on the products_detail page below to make the appearance of the Sold_by and 6 Spec fields conditional. It looks fine and works fine with one exception: if there is no data in the Sold-by field, the 'Sold BY does not appear - good, but the 6 Spec fields(even if the have data) do not appear.
Looking at the code, it looks like I need to close line 291 <?php if ($row_WADAproducts['Sold_by']) { ?>
<div class="WADADetailsShortDesc">Sold By: <?php echo($row_WADAproducts['Sold_by']); ?></div><?php } ?>
. . . with a <?php } ?> but when I do that I get a syntax error on line 310. Probably something small I'm just not seeing. I'm stuck. Please have a look. Any suggestions much appreciated.