BarneyJoe Posted February 11, 2007 Share Posted February 11, 2007 At the moment I have a page which displays a list of orders, with the following query : <?php mysql_select_db($database_connOriental, $connOriental); $query_rsOrders = "SELECT *, date_format(OrderDate, '%d %M %Y') as formatted_date FROM Orders INNER JOIN Customers WHERE OrderCustomerID = CustomerID ORDER BY OrderID ASC"; $rsOrders = mysql_query($query_rsOrders, $connOriental) or die(mysql_error()); $row_rsOrders = mysql_fetch_assoc($rsOrders); $totalRows_rsOrders = mysql_num_rows($rsOrders); ?> Then a page that displays the Order Details, using the following : <?php $maxRows_rsOrderDetails = 10; $pageNum_rsOrderDetails = 0; if (isset($_GET['pageNum_rsOrderDetails'])) { $pageNum_rsOrderDetails = $_GET['pageNum_rsOrderDetails']; } $startRow_rsOrderDetails = $pageNum_rsOrderDetails * $maxRows_rsOrderDetails; $maxRows_rsOrderDetails = 10;; $pageNum_rsOrderDetails = 0; if (isset($_GET['pageNum_rsOrderDetails'])) { $pageNum_rsOrderDetails = $_GET['pageNum_rsOrderDetails']; } $startRow_rsOrderDetails = $pageNum_rsOrderDetails * $maxRows_rsOrderDetails; $colname_rsOrderDetails = "1"; if (isset($_GET['ID'])) { $colname_rsOrderDetails = (get_magic_quotes_gpc()) ? $_GET['ID'] : addslashes($_GET['ID']); } mysql_select_db($database_connOriental, $connOriental); $query_rsOrderDetails = sprintf("SELECT *, DetailPrice * DetailQuantity AS lineTotal FROM OrderDetails WHERE DetailOrderID = %s", $colname_rsOrderDetails); $query_limit_rsOrderDetails = sprintf("%s LIMIT %d, %d", $query_rsOrderDetails, $startRow_rsOrderDetails, $maxRows_rsOrderDetails); $rsOrderDetails = mysql_query($query_limit_rsOrderDetails, $connOriental) or die(mysql_error()); $row_rsOrderDetails = mysql_fetch_assoc($rsOrderDetails); if (isset($_GET['totalRows_rsOrderDetails'])) { $totalRows_rsOrderDetails = $_GET['totalRows_rsOrderDetails']; } else { $all_rsOrderDetails = mysql_query($query_rsOrderDetails); $totalRows_rsOrderDetails = mysql_num_rows($all_rsOrderDetails); } $totalPages_rsOrderDetails = ceil($totalRows_rsOrderDetails/$maxRows_rsOrderDetails)-1; $colname_rsOrders = "1"; if (isset($_GET['ID'])) { $colname_rsOrders = (get_magic_quotes_gpc()) ? $_GET['ID'] : addslashes($_GET['ID']); } mysql_select_db($database_connOriental, $connOriental); $query_rsOrders = sprintf("SELECT * FROM Orders WHERE OrderID = %s", $colname_rsOrders); $rsOrders = mysql_query($query_rsOrders, $connOriental) or die(mysql_error()); $row_rsOrders = mysql_fetch_assoc($rsOrders); $totalRows_rsOrders = mysql_num_rows($rsOrders); ?> I'm trying to add in the customer details (name address etc) to the Order Details page as well, but can't seem to get it right, by trying to add in a left join in existing queries, or create a new one like linking on OrderCustomerID from my orders tabel and customerID from my customers table. The tables are : Orders OrderID (int, PK) OrderCustomerID (int) OrderDate etc Customers CustomerID (int, PK) FirstName LastName etc OrderDetails DetailOrderID (int, PK) DetailProductName etc Any ideas? Link to comment https://forums.phpfreaks.com/topic/37997-mysql-query-help/ Share on other sites More sharing options...
tauchai83 Posted February 11, 2007 Share Posted February 11, 2007 try this.. $query_rsOrders = "SELECT *, date_format(OrderDate, '%d %M %Y') as formatted_date FROM Orders A LEFT JOIN Customers B WHERE A.OrderCustomerID = B.CustomerID ORDER BY OrderID ASC"; Link to comment https://forums.phpfreaks.com/topic/37997-mysql-query-help/#findComment-181839 Share on other sites More sharing options...
BarneyJoe Posted February 11, 2007 Author Share Posted February 11, 2007 Would that go into my existing rsOrders query? I've tried that with no joy (errors) Parse error: syntax error, unexpected T_VARIABLE in /home/qdiizyfg/public_html/admin/orderdetails.php on line 8 But that already has : SELECT * FROM Orders WHERE OrderID = colname where colname is the OrderID on the previous page. So that's pretty much where I get confused with it all, as I also want to add in a different WHERE clause to display the Customer details. Link to comment https://forums.phpfreaks.com/topic/37997-mysql-query-help/#findComment-181854 Share on other sites More sharing options...
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