error with product search

I can add poducts and options to the data base and they show up fine with Admin. When I do a product search on the site the following error occurs.
Warning: mysql_query(): supplied argument is not a valid MySQL-Link resource in /home/content/n/h/j/nhjac/html/outdoor/Products_Results.php on line 160

The site is outdoorlightingfixturesonline.com I'm stumbed, but i believe it may have to do with my updateing the data base via sql manager.

jack

Hi - Can you post some of the code around line 160 so I can see what is generating the error?

Here is the code. Line 160 is where I'm "confused"

<?php
$maxRows_WADAProducts = 5;
$pageNum_WADAProducts = 0;
if (isset($_GET['pageNum_WADAProducts'])) {
$pageNum_WADAProducts = $_GET['pageNum_WADAProducts'];
}
$startRow_WADAProducts = $pageNum_WADAProducts * $maxRows_WADAProducts;

mysql_select_db($database_online, $online);
$query_WADAProducts = "SELECT *, (ProductStock - (SELECT Coalesce(Sum(DetailQuantity),0) FROM orderdetails INNER JOIN orders ON OrderID = DetailOrderID WHERE DetailProductID = ProductID AND OrderDate > ProductUpdateDate)) AS NumLeft, (SELECT MAX(ProductPrice) FROM products as prod2 INNER JOIN productoptions ON productoptions.ProductID = prod2.ProductID WHERE productoptions.GroupingID = products.ProductID AND prod2.ProductLive <> 0) AS TopPrice, (SELECT MIN(ProductPrice) FROM products as prod2 INNER JOIN productoptions ON productoptions.ProductID = prod2.ProductID WHERE productoptions.GroupingID = products.ProductID AND prod2.ProductLive <> 0) AS BottomPrice FROM products LEFT OUTER JOIN productcategories ON ProductCategoryID = CategoryID WHERE ProductLive <> 0 AND COALESCE((SELECT GroupingID FROM productoptions WHERE productoptions.ProductID = products.ProductID LIMIT 1), ProductID) = ProductID";
setQueryBuilderSource($query_WADAProducts,$WADbSearch2,false);
setQueryBuilderSource($query_WADAProducts,$WADbSearch1,false);
$query_WADAProducts.= preg_replace("/ AND /", " HAVING ", $WADbSearch2->whereClause, 1);
$query_limit_WADAProducts = sprintf("%s LIMIT %d, %d", $query_WADAProducts, $startRow_WADAProducts, $maxRows_WADAProducts);
:confused: $WADAProducts = mysql_query($query_limit_WADAProducts, $localhost) or die(mysql_error());
$row_WADAProducts = mysql_fetch_assoc($WADAProducts);

if (isset($_GET['totalRows_WADAProducts'])) {
$totalRows_WADAProducts = $_GET['totalRows_WADAProducts'];
} else {
$all_WADAProducts = mysql_query($query_WADAProducts);
$totalRows_WADAProducts = mysql_num_rows($all_WADAProducts);
}
$totalPages_WADAProducts = ceil($totalRows_WADAProducts/$maxRows_WADAProducts)-1;
?>
<?php

Thanks for the help.

I found the problem. It had to do with the way I was linking to my data base. The whole site seems to be falling into place. Don't worry I'm sure I will find more problems where help is needed. Thanks