Help with HTML, Please!

Ok I am putting together a shopping cart with IWeb and Im having a problem with changing an icon. I use a CC Service that generates HTML for my site and they give a generic "Buy Now" button I would like use a button that is more creative. Is there code I can add to the code I have so it will overlay my .gif or just use my gif file? Here is what it looks like: http://test.darngoodseasoning.com/BuyNowtesting.html (ignore the banners
Here is the code i have:
<form method="post" action="https://payjunction.com/live/shop/addtocart">
<input type="hidden" name="store" value="HeyRobi">
<input type="hidden" name="needtoship" value="yes">
<input type="hidden" name="shamount" value="3.85">
<input type="hidden" name="needtotax" value="no">
<input type="hidden" name="identifier" value="1-DGS">
<input type="hidden" name="description" value="1-8oz Darn Good Seasoning All Purpose">
<input type="hidden" name="quantity" value="1">
<input type="hidden" name="price" value="3.00">
<input type="hidden" name="fingerprint" value="b8de699513a424291aa36c328a6b0d61">
<table border="0" cellpadding="0" cellspacing="2">
<tr>
<td align="center" valign="bottom">
<input type="submit" name="submit" value="Buy Now"></td></tr>
</table>
</form>
the .gif file can be found at http://www.darngoodseasoning.com/buy-now.gif

Replace your current *submit input* with this code:
<input name="submit" type="image" value="Buy now" src="http://www.darngoodseasoning.com/buy-now.gif" alt="Buy now">

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Help with message please: Warning: mysql_free_result() expects parameter 1 to be resource, null given in...... line

I would really appreciate some help with my search & results page that is now throwing up the following error:
Warning: mysql_free_result() expects parameter 1 to be resource, null given in...... line (the line number refers to the following code:
mysql_free_result($RSsearchforsale);
mysql_free_result($RsSearchForSale2);
mysql_free_result($RsSearchForSale3);
mysql_free_result($RsSearchForSale4);
I am new to php and am setting up a dynamic site in Dreamweaver (thanks to the Missing Manual – very helpful). I apologise in advanced for my lengthy description of the problem (perhaps get yourself a drink before continuing!)
I have a Search page with 4 list menus where the user can select an option from ANY or ALL of the menus, if a menu is not selected the value posted to the results page will be 'zzz'.
On the results page I have 4 recordsets, all getting the correct results, only one recordset is required to run depending on how many of the menus from the search page have been selected and a test is run before executing the sql using a SWITCH statement checking how many of the menus had passed the 'zzz' values from the Search page if you see what I mean. The results page has Repeating Regions, Recordset Paging and Display Record Count. The exact result that I require are generated by this method.
THE PROBLEM, when a user makes a selection the first page of 10 results is fine, but the error message above is shown at the bottom of the page, AND when the user clicks NEXT to go to the next page of results THERE ARE NO RESULTS.
This is exactly what happens depending on how many menus selected and which recordset is used:
4 menus selected from Search: runs RSsearchforsale, results correct but 3 error messages on 1st page relating to mysql_free_result($RsSearchForSale2),mysql_free_result($RsSearchForSale3), & mysql_free_result($RsSearchForSale4). The display record count shows correct results found. NEXT page is empty of results and still shows the correct display record count as if it should be displaying the records, also has the same 3 error messages.
3 menus selected from Search: runs RsSearchForSale2, results correct but 3 error messages on 1st page relating to mysql_free_result($RSsearchforsale),mysql_free_result($RsSearchForSale3), & mysql_free_result($RsSearchForSale4). The display record count shows correct number of results. NEXT page shows results from the DEFAULT setting of the recordset and the Display record count reflects this new set of results. Also still shows the 3 mysql_free_results for RsSearchForSale2, 3 and 4.
2 menus selected from Search: runs   RsSearchForSale3, results correct but 2 error messages on 1st page relating to mysql_free_result($RSsearchforsale) & mysql_free_result (RsSearchForSale4). The display record count is correct. NEXT page does exactly the same as described in above 3 menus selected.
1 menu selected from search: runs RsSearchForSale4, results correct but 1 error meaasge on 1st page, mysql_free_result($RSsearchforsale). Display record count is correct and again when NEXT page is selected does as described in above where 2 or 3 menus selected.
If you have gotten this far without falling asleep then thank you and well done! I have pasted my code below and I know its a lot to ask but please please can you give me an idea as to where or why I have gone wrong. I felt I was so close at perfecting this search and have been working on it for weeks now. I feel sure the problem is because I have 4 recordsets on the page but I could find no other way to get the exact results I wanted from the menus.
Looking forward to any help.
<?php require_once('Connections/propertypages.php'); ?>
<?php if (!function_exists("GetSQLValueString")) {
function GetSQLValueString($theValue, $theType, $theDefinedValue = "", $theNotDefinedValue = "")
$theValue = get_magic_quotes_gpc() ? stripslashes($theValue) : $theValue;
$theValue = function_exists("mysql_real_escape_string") ? mysql_real_escape_string($theValue) : mysql_escape_string($theValue);
switch ($theType) {
    case "text":
      $theValue = ($theValue != "") ? "'" . $theValue . "'" : "NULL";
      break;
    case "long":
    case "int":
      $theValue = ($theValue != "") ? intval($theValue) : "NULL";
      break;
    case "double":
      $theValue = ($theValue != "") ? "'" . doubleval($theValue) . "'" : "NULL";
      break;
    case "date":
      $theValue = ($theValue != "") ? "'" . $theValue . "'" : "NULL";
      break;
    case "defined":
      $theValue = ($theValue != "") ? $theDefinedValue : $theNotDefinedValue;
      break;
return $theValue;
$currentPage = $_SERVER["PHP_SELF"];
$maxRows_RSsearchforsale = 10;
$pageNum_RSsearchforsale = 0;
if (isset($_GET['pageNum_RSsearchforsale'])) {
$pageNum_RSsearchforsale = $_GET['pageNum_RSsearchforsale'];
$startRow_RSsearchforsale = $pageNum_RSsearchforsale * $maxRows_RSsearchforsale;
$varloc_RSsearchforsale = "mpl";
if (isset($_POST['location'])) {
$varloc_RSsearchforsale = $_POST['location'];
$vartype_RSsearchforsale = "vil";
if (isset($_POST['type'])) {
$vartype_RSsearchforsale = $_POST['type'];
$varprice_RSsearchforsale = "pr9";
if (isset($_POST['price'])) {
$varprice_RSsearchforsale = $_POST['price'];
$varbed_RSsearchforsale = "b5";
if (isset($_POST['beds'])) {
$varbed_RSsearchforsale = $_POST['beds'];
switch (true) {
case ($varloc_RSsearchforsale != 'zzz' && $vartype_RSsearchforsale != 'zzz' && $varprice_RSsearchforsale != 'zzz' && $varbed_RSsearchforsale != 'zzz'):
mysql_select_db($database_propertypages, $propertypages);
$query_RSsearchforsale = sprintf("SELECT DISTINCT trueprice,`desc`, `propid`, `bathrooms`, `photo1`, locationtable.loc, typetable.style, bedtable.`number` FROM detailstable JOIN locationtable ON detailstable.location=locationtable.locid JOIN typetable ON detailstable.type=typetable.typeid JOIN pricetable ON detailstable.price=pricetable.priceid JOIN bedtable ON detailstable.beds=bedtable.bedid WHERE location=%s AND price=%s AND type=%s AND beds=%s ORDER BY detailstable.trueprice ASC", GetSQLValueString($varloc_RSsearchforsale, "text"),GetSQLValueString($varprice_RSsearchforsale, "text"),GetSQLValueString($vartype_RSsearchforsale, "text"),GetSQLValueString($varbed_RSsearchforsale, "text"));
$query_limit_RSsearchforsale = sprintf("%s LIMIT %d, %d", $query_RSsearchforsale, $startRow_RSsearchforsale, $maxRows_RSsearchforsale);
$RSsearchforsale = mysql_query($query_limit_RSsearchforsale, $propertypages) or die(mysql_error());
$row_RSsearchforsale = mysql_fetch_assoc($RSsearchforsale);
if (isset($_GET['totalRows_RSsearchforsale'])) {
$totalRows_RSsearchforsale = $_GET['totalRows_RSsearchforsale'];
} else {
$all_RSsearchforsale = mysql_query($query_RSsearchforsale);
$totalRows_RSsearchforsale = mysql_num_rows($all_RSsearchforsale);
$totalPages_RSsearchforsale = ceil($totalRows_RSsearchforsale/$maxRows_RSsearchforsale)-1;
$queryString_RSsearchforsale = "";
if (!empty($_SERVER['QUERY_STRING'])) {
$params = explode("&", $_SERVER['QUERY_STRING']);
$newParams = array();
foreach ($params as $param) {
    if (stristr($param, "pageNum_RSsearchforsale") == false &&
        stristr($param, "totalRows_RSsearchforsale") == false) {
      array_push($newParams, $param);
if (count($newParams) != 0) {
    $queryString_RSsearchforsale = "&" . htmlentities(implode("&", $newParams));
$queryString_RSsearchforsale = sprintf("&totalRows_RSsearchforsale=%d%s", $totalRows_RSsearchforsale, $queryString_RSsearchforsale); } ?>
<?php require_once('Connections/propertypages.php'); ?>
<?php if (!function_exists("GetSQLValueString")) {
function GetSQLValueString($theValue, $theType, $theDefinedValue = "", $theNotDefinedValue = "")
$theValue = get_magic_quotes_gpc() ? stripslashes($theValue) : $theValue;
$theValue = function_exists("mysql_real_escape_string") ? mysql_real_escape_string($theValue) : mysql_escape_string($theValue);
switch ($theType) {
    case "text":
      $theValue = ($theValue != "") ? "'" . $theValue . "'" : "NULL";
      break;
    case "long":
    case "int":
      $theValue = ($theValue != "") ? intval($theValue) : "NULL";
      break;
    case "double":
      $theValue = ($theValue != "") ? "'" . doubleval($theValue) . "'" : "NULL";
      break;
    case "date":
      $theValue = ($theValue != "") ? "'" . $theValue . "'" : "NULL";
      break;
    case "defined":
      $theValue = ($theValue != "") ? $theDefinedValue : $theNotDefinedValue;
      break;
return $theValue;
$currentPage = $_SERVER["PHP_SELF"];
$maxRows_RsSearchForSale2 = 10;
$pageNum_RsSearchForSale2 = 0;
if (isset($_GET['pageNum_RsSearchForSale2'])) {
$pageNum_RsSearchForSale2 = $_GET['pageNum_RsSearchForSale2'];
$startRow_RsSearchForSale2 = $pageNum_RsSearchForSale2 * $maxRows_RsSearchForSale2;
$varloc2_RsSearchForSale2 = "mpl";
if (isset($_POST['location'])) {
$varloc2_RsSearchForSale2 = $_POST['location'];
$varprice2_RsSearchForSale2 = "p9";
if (isset($_POST['price'])) {
$varprice2_RsSearchForSale2 = $_POST['price'];
$vartype2_RsSearchForSale2 = "vil";
if (isset($_POST['type'])) {
$vartype2_RsSearchForSale2 = $_POST['type'];
$varbed2_RsSearchForSale2 = "b5";
if (isset($_POST['beds'])) {
$varbed2_RsSearchForSale2 = $_POST['beds'];
switch (true) {
case ($varloc2_RsSearchForSale2 == 'zzz'):
case ($varprice2_RsSearchForSale2 == 'zzz'):
case ($vartype2_RsSearchForSale2 == 'zzz'):
case ($varbed2_RsSearchForSale2 == 'zzz'):
mysql_select_db($database_propertypages, $propertypages);
$query_RsSearchForSale2 = sprintf("SELECT DISTINCT trueprice,`desc`, `propid`, `bathrooms`, `photo1`, locationtable.loc, typetable.style, bedtable.`number` FROM detailstable JOIN locationtable ON detailstable.location=locationtable.locid JOIN typetable ON detailstable.type=typetable.typeid JOIN pricetable ON detailstable.price=pricetable.priceid JOIN bedtable ON detailstable.beds=bedtable.bedid WHERE (location=%s AND price=%s AND type=%s) OR (location=%s AND price=%s AND beds=%s) OR (location=%s AND type=%s AND beds=%s) OR (price=%s AND type=%s AND beds=%s) ORDER BY detailstable.trueprice ASC", GetSQLValueString($varloc2_RsSearchForSale2, "text"),GetSQLValueString($varprice2_RsSearchForSale2, "text"),GetSQLValueString($vartype2_RsSearchForSale2, "text"),GetSQLValueString($varloc2_RsSearchForSale2, "text"),GetSQLValueString($varprice2_RsSearchForSale2, "text"),GetSQLValueString($varbed2_RsSearchForSale2, "text"),GetSQLValueString($varloc2_RsSearchForSale2, "text"),GetSQLValueString($vartype2_RsSearchForSale2, "text"),GetSQLValueString($varbed2_RsSearchForSale2, "text"),GetSQLValueString($varprice2_RsSearchForSale2, "text"),GetSQLValueString($vartype2_RsSearchForSale2, "text"),GetSQLValueString($varbed2_RsSearchForSale2, "text"));
$query_limit_RsSearchForSale2 = sprintf("%s LIMIT %d, %d", $query_RsSearchForSale2, $startRow_RsSearchForSale2, $maxRows_RsSearchForSale2);
$RsSearchForSale2 = mysql_query($query_limit_RsSearchForSale2, $propertypages) or die(mysql_error());
$row_RsSearchForSale2 = mysql_fetch_assoc($RsSearchForSale2);
if (isset($_GET['totalRows_RsSearchForSale2'])) {
$totalRows_RsSearchForSale2 = $_GET['totalRows_RsSearchForSale2'];
} else {
$all_RsSearchForSale2 = mysql_query($query_RsSearchForSale2);
$totalRows_RsSearchForSale2 = mysql_num_rows($all_RsSearchForSale2);
$totalPages_RsSearchForSale2 = ceil($totalRows_RsSearchForSale2/$maxRows_RsSearchForSale2)-1;
$queryString_RsSearchForSale2 = "";
if (!empty($_SERVER['QUERY_STRING'])) {
$params = explode("&", $_SERVER['QUERY_STRING']);
$newParams = array();
foreach ($params as $param) {
    if (stristr($param, "pageNum_RsSearchForSale2") == false &&
        stristr($param, "totalRows_RsSearchForSale2") == false) {
      array_push($newParams, $param);
if (count($newParams) != 0) {
    $queryString_RsSearchForSale2 = "&" . htmlentities(implode("&", $newParams));
$queryString_RsSearchForSale2 = sprintf("&totalRows_RsSearchForSale2=%d%s", $totalRows_RsSearchForSale2, $queryString_RsSearchForSale2);
}?>
<?php require_once('Connections/propertypages.php'); ?>
<?php if (!function_exists("GetSQLValueString")) {
function GetSQLValueString($theValue, $theType, $theDefinedValue = "", $theNotDefinedValue = "")
$theValue = get_magic_quotes_gpc() ? stripslashes($theValue) : $theValue;
$theValue = function_exists("mysql_real_escape_string") ? mysql_real_escape_string($theValue) : mysql_escape_string($theValue);
switch ($theType) {
    case "text":
      $theValue = ($theValue != "") ? "'" . $theValue . "'" : "NULL";
      break;
    case "long":
    case "int":
      $theValue = ($theValue != "") ? intval($theValue) : "NULL";
      break;
    case "double":
      $theValue = ($theValue != "") ? "'" . doubleval($theValue) . "'" : "NULL";
      break;
    case "date":
      $theValue = ($theValue != "") ? "'" . $theValue . "'" : "NULL";
      break;
    case "defined":
      $theValue = ($theValue != "") ? $theDefinedValue : $theNotDefinedValue;
      break;
return $theValue;
$currentPage = $_SERVER["PHP_SELF"];
$maxRows_RsSearchForSale3 = 10;
$pageNum_RsSearchForSale3 = 0;
if (isset($_GET['pageNum_RsSearchForSale3'])) {
$pageNum_RsSearchForSale3 = $_GET['pageNum_RsSearchForSale3'];
$startRow_RsSearchForSale3 = $pageNum_RsSearchForSale3 * $maxRows_RsSearchForSale3;
$varloc3_RsSearchForSale3 = "mpl";
if (isset($_POST['location'])) {
$varloc3_RsSearchForSale3 = $_POST['location'];
$varprice3_RsSearchForSale3 = "p9";
if (isset($_POST['price'])) {
$varprice3_RsSearchForSale3 = $_POST['price'];
$vartype3_RsSearchForSale3 = "vil";
if (isset($_POST['type'])) {
$vartype3_RsSearchForSale3 = $_POST['type'];
$varbed3_RsSearchForSale3 = "b5";
if (isset($_POST['beds'])) {
$varbed3_RsSearchForSale3 = $_POST['beds'];
switch (true) {
case ($varloc3_RsSearchForSale3 == 'zzz' && $varprice3_RsSearchForSale3 == 'zzz'):
case ($varprice3_RsSearchForSale3 == 'zzz' && $vartype3_RsSearchForSale3 == 'zzz'):
case ($vartype3_RsSearchForSale3 == 'zzz' && $varbed3_RsSearchForSale3 == 'zzz' ):
case ($varbed3_RsSearchForSale3 == 'zzz' && $varloc3_RsSearchForSale3 == 'zzz'):
case ($varloc3_RsSearchForSale3 == 'zzz' && $vartype3_RsSearchForSale3 == 'zzz'):
case ($varprice3_RsSearchForSale3 == 'zzz' && $varbed3_RsSearchForSale3 == 'zzz'):
mysql_select_db($database_propertypages, $propertypages);
$query_RsSearchForSale3 = sprintf("SELECT DISTINCT trueprice,`desc`, `propid`, `bathrooms`, `photo1`, locationtable.loc, typetable.style, bedtable.`number` FROM detailstable JOIN locationtable ON detailstable.location=locationtable.locid JOIN typetable ON detailstable.type=typetable.typeid JOIN pricetable ON detailstable.price=pricetable.priceid JOIN bedtable ON detailstable.beds=bedtable.bedid WHERE (location=%s AND price=%s) OR (location=%s AND type=%s) OR (location=%s AND beds=%s) OR ( type=%s AND beds=%s) OR (price=%s AND type=%s) OR (price=%s AND beds=%s) ORDER BY detailstable.trueprice ASC", GetSQLValueString($varloc3_RsSearchForSale3, "text"),GetSQLValueString($varprice3_RsSearchForSale3, "text"),GetSQLValueString($varloc3_RsSearchForSale3, "text"),GetSQLValueString($vartype3_RsSearchForSale3, "text"),GetSQLValueString($varloc3_RsSearchForSale3, "text"),GetSQLValueString($varbed3_RsSearchForSale3, "text"),GetSQLValueString($vartype3_RsSearchForSale3, "text"),GetSQLValueString($varbed3_RsSearchForSale3, "text"),GetSQLValueString($varprice3_RsSearchForSale3, "text"),GetSQLValueString($vartype3_RsSearchForSale3, "text"),GetSQLValueString($varprice3_RsSearchForSale3, "text"),GetSQLValueString($varbed3_RsSearchForSale3, "text"));
$query_limit_RsSearchForSale3 = sprintf("%s LIMIT %d, %d", $query_RsSearchForSale3, $startRow_RsSearchForSale3, $maxRows_RsSearchForSale3);
$RsSearchForSale3 = mysql_query($query_limit_RsSearchForSale3, $propertypages) or die(mysql_error());
$row_RsSearchForSale3 = mysql_fetch_assoc($RsSearchForSale3);
if (isset($_GET['totalRows_RsSearchForSale3'])) {
$totalRows_RsSearchForSale3 = $_GET['totalRows_RsSearchForSale3'];
} else {
$all_RsSearchForSale3 = mysql_query($query_RsSearchForSale3);
$totalRows_RsSearchForSale3 = mysql_num_rows($all_RsSearchForSale3);
$totalPages_RsSearchForSale3 = ceil($totalRows_RsSearchForSale3/$maxRows_RsSearchForSale3)-1;
$queryString_RsSearchForSale3 = "";
if (!empty($_SERVER['QUERY_STRING'])) {
$params = explode("&", $_SERVER['QUERY_STRING']);
$newParams = array();
foreach ($params as $param) {
    if (stristr($param, "pageNum_RsSearchForSale3") == false &&
        stristr($param, "totalRows_RsSearchForSale3") == false) {
      array_push($newParams, $param);
if (count($newParams) != 0) {
    $queryString_RsSearchForSale3 = "&" . htmlentities(implode("&", $newParams));
$queryString_RsSearchForSale3 = sprintf("&totalRows_RsSearchForSale3=%d%s", $totalRows_RsSearchForSale3, $queryString_RsSearchForSale3);
} ?>
<?php require_once('Connections/propertypages.php'); ?>
<?php if (!function_exists("GetSQLValueString")) {
function GetSQLValueString($theValue, $theType, $theDefinedValue = "", $theNotDefinedValue = "")
$theValue = get_magic_quotes_gpc() ? stripslashes($theValue) : $theValue;
$theValue = function_exists("mysql_real_escape_string") ? mysql_real_escape_string($theValue) : mysql_escape_string($theValue);
switch ($theType) {
    case "text":
      $theValue = ($theValue != "") ? "'" . $theValue . "'" : "NULL";
      break;
    case "long":
    case "int":
      $theValue = ($theValue != "") ? intval($theValue) : "NULL";
      break;
    case "double":
      $theValue = ($theValue != "") ? "'" . doubleval($theValue) . "'" : "NULL";
      break;
    case "date":
      $theValue = ($theValue != "") ? "'" . $theValue . "'" : "NULL";
      break;
    case "defined":
      $theValue = ($theValue != "") ? $theDefinedValue : $theNotDefinedValue;
      break;
return $theValue;
$currentPage = $_SERVER["PHP_SELF"];
$maxRows_RsSearchForSale4 = 10;
$pageNum_RsSearchForSale4 = 0;
if (isset($_GET['pageNum_RsSearchForSale4'])) {
$pageNum_RsSearchForSale4 = $_GET['pageNum_RsSearchForSale4'];
$startRow_RsSearchForSale4 = $pageNum_RsSearchForSale4 * $maxRows_RsSearchForSale4;
$varloc4_RsSearchForSale4 = "mpl";
if (isset($_POST['location'])) {
$varloc4_RsSearchForSale4 = $_POST['location'];
$vartype4_RsSearchForSale4 = "vil";
if (isset($_POST['type'])) {
$vartype4_RsSearchForSale4 = $_POST['type'];
$varprice4_RsSearchForSale4 = "p9";
if (isset($_POST['price'])) {
$varprice4_RsSearchForSale4 = $_POST['price'];
$varbed4_RsSearchForSale4 = "b5";
if (isset($_POST['beds'])) {
$varbed4_RsSearchForSale4 = $_POST['beds'];
switch (true) {
case ($varloc4_RsSearchForSale4 == 'zzz' && $vartype4_RsSearchForSale4 =='zzz' && $varprice4_RsSearchForSale4 == 'zzz'):
case ($varloc4_RsSearchForSale4 == 'zzz' && $varprice4_RsSearchForSale4 =='zzz' && $varbed4_RsSearchForSale4 == 'zzz'):
case ($varloc4_RsSearchForSale4 == 'zzz' && $varbed4_RsSearchForSale4 =='zzz' && $vartype4_RsSearchForSale4 == 'zzz'):
case ($varbed4_RsSearchForSale4 == 'zzz' && $vartype4_RsSearchForSale4 =='zzz' && $varprice4_RsSearchForSale4 == 'zzz'):
mysql_select_db($database_propertypages, $propertypages);
$query_RsSearchForSale4 = sprintf("SELECT DISTINCT trueprice,`desc`, `propid`, `bathrooms`, `photo1`, locationtable.loc, typetable.style, bedtable.`number` FROM detailstable JOIN locationtable ON detailstable.location=locationtable.locid JOIN typetable ON detailstable.type=typetable.typeid JOIN pricetable ON detailstable.price=pricetable.priceid JOIN bedtable ON detailstable.beds=bedtable.bedid WHERE location=%s OR price=%s OR type=%s OR beds=%s ORDER BY detailstable.trueprice ASC", GetSQLValueString($varloc4_RsSearchForSale4, "text"),GetSQLValueString($varprice4_RsSearchForSale4, "text"),GetSQLValueString($vartype4_RsSearchForSale4, "text"),GetSQLValueString($varbed4_RsSearchForSale4, "text"));
$query_limit_RsSearchForSale4 = sprintf("%s LIMIT %d, %d", $query_RsSearchForSale4, $startRow_RsSearchForSale4, $maxRows_RsSearchForSale4);
$RsSearchForSale4 = mysql_query($query_limit_RsSearchForSale4, $propertypages) or die(mysql_error());
$row_RsSearchForSale4 = mysql_fetch_assoc($RsSearchForSale4);
if (isset($_GET['totalRows_RsSearchForSale4'])) {
$totalRows_RsSearchForSale4 = $_GET['totalRows_RsSearchForSale4'];
} else {
$all_RsSearchForSale4 = mysql_query($query_RsSearchForSale4);
$totalRows_RsSearchForSale4 = mysql_num_rows($all_RsSearchForSale4);
$totalPages_RsSearchForSale4 = ceil($totalRows_RsSearchForSale4/$maxRows_RsSearchForSale4)-1;
$queryString_RsSearchForSale4 = "";
if (!empty($_SERVER['QUERY_STRING'])) {
$params = explode("&", $_SERVER['QUERY_STRING']);
$newParams = array();
foreach ($params as $param) {
    if (stristr($param, "pageNum_RsSearchForSale4") == false &&
        stristr($param, "totalRows_RsSearchForSale4") == false) {
      array_push($newParams, $param);
if (count($newParams) != 0) {
    $queryString_RsSearchForSale4 = "&" . htmlentities(implode("&", $newParams));
$queryString_RsSearchForSale4 = sprintf("&totalRows_RsSearchForSale4=%d%s", $totalRows_RsSearchForSale4, $queryString_RsSearchForSale4);
}?>

Hi David,
Thank you for your reply and patience, we are getting closer in spite of me!
Of course i needed to change the name of the recordset, i did that the first time i did it (when i got the error), the when i re did it i forgot, in my defense i was also trying to get a full understanding of the code using the W3Schools php reference and writing by the side of the code on a piece of paper what it meant in English.
Anyway after re doing the code correctly it still displayed all the records of my database but i realised that was because i was POSTING from the search form and when i changed it to the GET method I now get results when all 4 list menus are selected from and the paging works. After reading about the POST / GET method i chose the POST option, is the GET method a better option in my circumstance?
On my site now if the user selects from 1,2 or 3 of the menus rather than selecting the relevant records it displays the NO RESULT page, I would like my users to be able to select from all of the menus or ANY combination of the menus and find exact results for their search, for example if they only select a location and a price i want it display all records that match that location and price with any number of bedrooms and any Type of property: Perhaps this is due to how my list menus are set up, for each menu the first Item label is Location (or Beds or Type or Price) and the value i have left blank which i believe means that it will use the item label as the value, the second Item label for all menus is Any and again the value has been left blank. All other item labels have values relevant to database records.
I do look forward to your reply and cannot thank you enough for following this through with me, please continue to bare with me just a little more,
best regards
Tessimon
Date: Wed, 11 Nov 2009 06:56:24 -0700
From: [email protected]
To: [email protected]
Subject: Help with message please: Warning: mysql_free_result() expects parameter 1 to be resource, null given in...... line
You're not adding the WHERE clause to the SQL query. My example code uses $query_search. You need to change that variable to match the name of your recordset, i.e. $query_RSsearchforsale.
Moreover, the WHERE clause needs to go before ORDER BY.
$query_RSsearchforsale = "SELECT trueprice,`desc`, `propid`, `bathrooms`, `location`, `type`, `price`, `beds`, `photo1`, locationtable.loc, typetable.style, bedtable.`number` FROM detailstable JOIN locationtable ON detailstable.location=locationtable.locid JOIN typetable ON detailstable.type=typetable.typeid JOIN pricetable ON detailstable.price=pricetable.priceid JOIN bedtable ON detailstable.beds=bedtable.bedid ";
// Set a flag to indicate whether the query has a WHERE clause
$where = false;
// Loop through the associatiave array of expected search values
foreach ($expected as $var => $type) {
if (isset($_GET[$var])) {
    $value = trim(urldecode($_GET[$var]));
    if (!empty($value)) {
      // Check if the value begins with > or <
      // If so, use it as the operator, and extract the value
      if ($value[0] == '>' || $value[0] == '<') {
        $operator = $value[0];
        $value = ltrim(substr($value, 1));
      } elseif (strtolower($type) != 'like') {
        $operator = '=';
      // Check if the WHERE clause has been added yet
      if ($where) {
        $query_RSsearchforsale .= ' AND ';
      } else {
        $query_RSsearchforsale .= ' WHERE ';
        $where = true;
      // Build the SQL query using the right operator and data type
      $type = strtolower($type);
      switch($type) {
        case 'like':
          $query_RSsearchforsale .= "`$var` LIKE " . GetSQLValueString('%' .
$value . '%', "text");
          break;
        case 'int':
        case 'double':
        case 'date':
          $query_RSsearchforsale .= "`$var` $operator " .
GetSQLValueString($value, "$type");
          break;
        default:
        $query_RSsearchforsale .= "`$var` = " . GetSQLValueString($value,
"$type");
$query_RSsearchforsale .= ' ORDER BY detailstable.trueprice ASC';
>

Combo box and Check box..help with code please?

Here is my problem...i have a list of check boxes and according to which one is checked, i need combo boxes to populate different choices.
as an easy example im only using 2 check boxes and two combo boxes.
the check boxes are named Choice 1or2 with export values of 1 and 2
the Combo Boxes are named List A and List B..
both containing options that say you checked box 1 and you checked box 2
any help would be greatly appreciated

Implode wrote:
"Help with code please."
In the future, please use a meaningful subject. Given that you're posting here, it's kind of a given that you're looking for help with the code. The whole point of the subject is to give people a high level idea of what KIND of help with what KIND of code you need, so they can decide if they're interested and qualified to help.
Exception in thread "main" java.lang.NumberFormatException: For input string: "fgg"
     at java.lang.NumberFormatException.forInputString(Unknown Source)
     at java.lang.Integer.parseInt(Unknown Source)
     at java.lang.Integer.parseInt(Unknown Source)
     at assignment1.Game.Start(Game.java:120)
     at assignment1.RunGame.main(RunGame.java:18)This error message is telling you exactly what's wrong. At line 120 of Game.java, in the Start method (which should start with lowercase "s" to follow conventions, by the way), you're calling Integer.parseInt, but "fgg" is not a valid int.

I have need help with something Please respond Quickly :)

I have need help with something Please respond Quickly ok so i have the linksys wrt54g Version 2.2 and i upgraded the firmware to V4.21.4 from this site http://homesupport.cisco.com/en-us/wireless/lbc/WRT54G and i clicked V2.2 for the router. So after i upgraded i lost internet ability i can't use the internet so i had to downgrade back to V4.21.1 but i want the things that newer update sloves. Please Help. Everything thing says DNS error? aka Modem.
$$Cgibbons$$

Ya i tried that i tried restoring and redoing everything when i downgrade back to .1 it works fine though?
$$Cgibbons$$

Hi I got an email from itunes saying that my pre order was ready and when I click on the link from my ipad it takes me to the itunes store app and then it doesn't do anything help with this please.

Hi I got an email from itunes saying that my pre order was ready and when I click on the link from my ipad it takes me to the itunes store app and then it doesn't do anything help with this please .
<Link Edited By Host>

Thanks for your advice, I went to the apple shop today for a face to face meeting with a tech and he checked everything and could not figure out why I was having this problem so we decided to give up on that account and create a whole new one for me using a different email address.
Now I can download apps on both my iPhone and ipad2.
If anyone is reading this in Brisbane Australia go to the Chermside apple shop and ask for Wade. He was fantastic!
Jan

Itunes istallation freezes at 'Publishing Product Information'. Can anyone help with this please?

Itunes istallation freezes at 'Publishing Product Information'. Can anyone help with this please?

You need more memory. 4 GB is not enough:
1.12 GB Page-outs
[killed] com.apple.CallHistoryPluginHelper.plist
[killed] com.apple.CallHistorySyncHelper.plist
[killed] com.apple.cmfsyncagent.plist
[killed] com.apple.coreservices.appleid.authentication.plist
[killed] com.apple.sbd.plist
[killed] com.apple.security.cloudkeychainproxy.plist
[killed] com.apple.telephonyutilities.callservicesd.plist
7 processes killed due to memory pressure
Problem System Launch Daemons: ℹ️
[killed] com.apple.ctkd.plist
[killed] com.apple.icloud.findmydeviced.plist
[killed] com.apple.softwareupdate_download_service.plist
[killed] com.apple.wdhelper.plist
4 processes killed due to memory pressure

Help with html / php contact form

Hi guys I was hoping to get some help with a contact form on my website, to be honest I havent a clue about php but kind of okay with html thats why the php code is just a copy and paste from some website, just trying to marry it up with the html but getting errors.
Hopfully one of you can see the problem.
Error on Submitting:
Notice: Undefined variable: name in \\nas44ent\Domains\g\gethinhayman.co.uk\user\htdocs\send_form_email.php on line 69
Notice: Undefined variable: message in \\nas44ent\Domains\g\gethinhayman.co.uk\user\htdocs\send_form_email.php on line 75
We are very sorry, but there were error(s) found with the form you submitted. These errors appear below.
The Name you entered does not appear to be valid.
The Comments you entered do not appear to be valid.
HTML Code:
<section id="contact" class="four">
                                                            <div class="container">
                                                                      <header>
                                                                                <h2>Contact</h2>
                                                                      </header>
                                                                      <form method="post" action="send_form_email.php">
                                                                                <div class="row half">
                                                                                          <div class="6u"><input type="text" class="text" name="name" placeholder="Name" /></div>
                                                                                          <div class="6u"><input type="text" class="text" name="email" placeholder="Email" /></div>
                                                                                </div>
                                                                                <div class="row half">
                                                                                          <div class="12u">
                                                                                                    <textarea name="message" placeholder="Message"></textarea>
                                                                                          </div>
                                                                                </div>
                                                                                <div class="row">
                                                                                          <div class="12u">
                                                                                                    <a href="http://www.mywebsite.co.uk/email_form.php" class="button submit">Send Message</a>
                                                                                          </div>
                                                                                </div>
                                                                      </form>
                                                            </div>
                                                  </section>
php Code:
<?php
if(isset($_POST['email'])) {
    $email_to = "my email address";
    $email_subject = "Mail from Site";
    function died($error) {
        // your error code can go here
        echo "We are very sorry, but there were error(s) found with the form you submitted. ";
        echo "These errors appear below.<br /><br />";
        echo $error."<br /><br />";
        echo "Please go back and fix these errors.<br /><br />";
        die();
    // validation expected data exists
    if(!isset($_POST['name']) ||
        !isset($_POST['email']) ||
        !isset($_POST['message'])) {
        died('We are sorry, but there appears to be a problem with the form you submitted.');
    $first_name = $_POST['name']; // required
    $email_from = $_POST['email']; // required
    $comments = $_POST['message']; // required
    $error_message = "";
    $email_exp = '/^[A-Za-z0-9._%-]+@[A-Za-z0-9.-]+\.[A-Za-z]{2,4}$/';
if(!preg_match($email_exp,$email_from)) {
    $error_message .= 'The Email Address you entered does not appear to be valid.<br />';
    $string_exp = "/^[A-Za-z .'-]+$/";
if(!preg_match($string_exp,$name)) {
    $error_message .= 'The Name you entered does not appear to be valid.<br />';
if(strlen($message) < 1) {
    $error_message .= 'The Comments you entered do not appear to be valid.<br />';
if(strlen($error_message) > 0) {
    died($error_message);
    $email_message = "Form details below.\n\n";
    function clean_string($string) {
      $bad = array("content-type","bcc:","to:","cc:","href");
      return str_replace($bad,"",$string);
    $email_message .= "Name: ".clean_string($name)."\n";;
    $email_message .= "Email: ".clean_string($email)."\n";
    $email_message .= "Message: ".clean_string($message)."\n";
// create email headers
$headers = 'From: '.$email_from."\r\n".
'Reply-To: '.$email_from."\r\n" .
'X-Mailer: PHP/' . phpversion();
@mail($email_to, $email_subject, $email_message, $headers);
?>
<?php
?>

PHP CODE: SaveAs send_form_email.php
<?php
if(isset($_POST['email'])) {
    // EDIT THE 2 LINES BELOW AS REQUIRED
    $email_to = "[email protected]";
    $email_subject = "Your email subject line";
    function died($error) {
        // your error code can go here
        echo "We are very sorry, but there were error(s) found with the form you submitted. ";
        echo "These errors appear below.<br /><br />";
        echo $error."<br /><br />";
        echo "Please go back and fix these errors.<br /><br />";
        die();
    // validation expected data exists
    if(!isset($_POST['name']) ||
        !isset($_POST['email']) ||
        !isset($_POST['message'])) {
        died('We are sorry, but there appears to be a problem with the form you submitted.');
    $name = $_POST['name']; // required
    $email_from = $_POST['email']; // required
    $comments = $_POST['message']; // required
    $error_message = "";
    $email_exp = '/^[A-Za-z0-9._%-]+@[A-Za-z0-9.-]+\.[A-Za-z]{2,4}$/';
if(!preg_match($email_exp,$email_from)) {
    $error_message .= 'The Email Address you entered does not appear to be valid.<br />';
    $string_exp = "/^[A-Za-z .'-]+$/";
if(!preg_match($string_exp,$name)) {
    $error_message .= 'The Name you entered does not appear to be valid.<br />';
if(strlen($message) < 2) {
    $error_message .= 'The message you entered does not appear to be valid.<br />';
if(strlen($error_message) > 0) {
    died($error_message);
    $email_message = "Form details below.\n\n";
    function clean_string($string) {
      $bad = array("content-type","bcc:","to:","cc:","href");
      return str_replace($bad,"",$string);
    $email_message .= "Name: ".clean_string($name)."\n";
    $email_message .= "Email: ".clean_string($email_from)."\n";
    $email_message .= "Message: ".clean_string($message)."\n";
// create email headers
$headers = 'From: '.$email_from."\r\n".
'Reply-To: '.$email_from."\r\n" .
'X-Mailer: PHP/' . phpversion();
@mail($email_to, $email_subject, $email_message, $headers);
?>

Thank you for contacting us. We will be in touch with you very soon.
<?php
?>
HTML Code -- save as html page.
<!doctype html>
<html>
<head>
<meta charset="utf-8">
<title>Contact Form</title>
</head>
<body>
<section id="contact" class="four">
<div class="container">
<header>
<h2>Contact</h2>
</header>
<form method="post" action="send_form_email.php">
<div class="row half"> <div class="6u">
<input type="text" class="text" name="name" placeholder="Name" />
</div>
<div class="6u">
<input type="text" class="text" name="email" placeholder="Email" />
</div>
</div>
<div class="row half"> <div class="12u">
<textarea name="message" placeholder="Message"></textarea>
</div>
</div>
<div class="row">
<div class="12u">
<input type="submit" name="submit" value="Send">
</div>
</div>
</form>
</div>
</section>
</body>
</html>
Upload both to your Apache server to test.
EDIT: changed typo on Submit button -- valuse to value.
Nancy O.

Need help with Fancybox please

Hola
I need some help with Fancybox.
I bought this template and it came without facybox, so I thought
that this will be a great help to learn some about jQuerry, but I'm lost
Why is NOT working on my page?
I just cannot figure this out.
Can you please check my page?
http://tummytime.biz/pages/portfolio_fancy.html
I got Windows 8, Dreamweaver CC
Thanks a lot.

There are a couple things that could be causing a couple browsers' collective heads to implode.
Remove the <! right before your </head> tag...
</script>
<!
</head>
<body>
You have two calls to the fancybox css file, you only need one.
Aside from that I'm not seeing any code problems jump out at me.
EDIT: Ah, didn't scroll far enough. You have more than one reference to the jquery library. Typically, only one is needed and two or more will cause them all to fail. Usually, you can use the "latest" link and cover all your bases.
If you aren't using those referenced scripts at the bottom of your page, delete them.

Further help with sound please

further help with the sound.
i have a sound in stage channel 1 which i want to play as soon as the movies starts. and the user is able to control it by pressing the pause button
property pPaused
on beginSprite me
pPaused = 0
end
on mouseUp me
if pPaused then sound(1).play()
else sound(1).pause()
pPaused = not pPaused
end
i have other sounds in songs (2 sounds ) and nursery rhymes (4 sounds ) with the behaviour added to the buttons as below etc,
on mouseDown me
sound(5).play( member("ABCSong") )
end
on endSprite me
sound(5).stop()
end
this stops the sound playing when i leave the frame but doesn't stop the sound in the stage channel 1.
i only want to play 1 sound at a time perferly when the button is pressed and stop
could anyone please advise of how to solve this problem. only using intermediate/basic lingo as i need to understand it.
any help is much appreciated
thank you

Try:
on mouseDown me
sound(1).pause()
sound(5).play( member("ABCSong") )
end
on endSprite me
sound(1).play()
sound(5).stop()
end

Help With Program Please

Hi everybody,
I designed a calculator, and I need help with the rest of the scientific actions. I know I need to use the different Math methods, but what exactly? Also, it needs to work as an applet and application, and in the applet, the buttons don't appear in order, how can I fix that?
I will really appreciate your help with this program, I need to finish it ASAP. Please e-mail me at [email protected].
Below is the code for the calcualtor.
Thanks in advance,
-Maria
// calculator
import java.awt.*;
import java.awt.event.*;
import javax.swing.*;
import javax.swing.border.*;
public class calculator extends JApplet implements
ActionListener
private JButton one, two, three, four, five, six, seven,
eight, nine, zero, dec, eq, plus, minus, mult, div, clear,
mem, mrc, sin, cos, tan, asin, acos, atan, x2, sqrt, exp, pi, percent;
private JLabel output, blank;
private Container container;
private String operation;
private double number1, number2, result;
private boolean clear = false;
//GUI
public void init()
container = getContentPane();
//Title
//super("Calculator");
JPanel container = new JPanel();
container.setLayout( new FlowLayout( FlowLayout.CENTER
output = new JLabel("");
output.setBorder(new MatteBorder(2,2,2,2,Color.gray));
output.setPreferredSize(new Dimension(1,26));
getContentPane().setBackground(Color.white);
getContentPane().add( "North",output );
getContentPane().add( "Center",container );
//blank
blank = new JLabel( " " );
container.add( blank );
//clear
clear = new JButton( "CE" );
clear.addActionListener(this);
container.add( clear );
//seven
seven = new JButton( "7" );
seven.addActionListener(this);
container.add( seven );
//eight
eight = new JButton( "8" );
eight.addActionListener(this);
container.add( eight );
//nine
nine = new JButton( "9" );
nine.addActionListener(this);
container.add( nine );
//div
div = new JButton( "/" );
div.addActionListener(this);
container.add( div );
//four
four = new JButton( "4" );
four.addActionListener(this);
container.add( four );
//five
five = new JButton( "5" );
five.addActionListener(this);
container.add( five );
//six
six = new JButton( "6" );
six.addActionListener(this);
container.add( six );
//mult
mult = new JButton( "*" );
mult.addActionListener(this);
container.add( mult );
//one
one = new JButton( "1" );
one.addActionListener(this);
container.add( one );
//two
two = new JButton( "2" );
two.addActionListener(this);
container.add( two );
//three
three = new JButton( "3" );
three.addActionListener(this);
container.add( three );
//minus
minus = new JButton( "-" );
minus.addActionListener(this);
container.add( minus );
//zero
zero = new JButton( "0" );
zero.addActionListener(this);
container.add( zero );
//dec
dec = new JButton( "." );
dec.addActionListener(this);
container.add( dec );
//plus
plus = new JButton( "+" );
plus.addActionListener(this);
container.add( plus );
//mem
mem = new JButton( "MEM" );
mem.addActionListener(this);
container.add( mem );
//mrc
mrc = new JButton( "MRC" );
mrc.addActionListener(this);
container.add( mrc );
//sin
sin = new JButton( "SIN" );
sin.addActionListener(this);
container.add( sin );
//cos
cos = new JButton( "COS" );
cos.addActionListener(this);
container.add( cos );
//tan
tan = new JButton( "TAN" );
tan.addActionListener(this);
container.add( tan );
//asin
asin = new JButton( "ASIN" );
asin.addActionListener(this);
container.add( asin );
//acos
acos = new JButton( "ACOS" );
cos.addActionListener(this);
container.add( cos );
//atan
atan = new JButton( "ATAN" );
atan.addActionListener(this);
container.add( atan );
//x2
x2 = new JButton( "X2" );
x2.addActionListener(this);
container.add( x2 );
//sqrt
sqrt = new JButton( "SQRT" );
sqrt.addActionListener(this);
container.add( sqrt );
//exp
exp = new JButton( "EXP" );
exp.addActionListener(this);
container.add( exp );
//pi
pi = new JButton( "PI" );
pi.addActionListener(this);
container.add( pi );
//percent
percent = new JButton( "%" );
percent.addActionListener(this);
container.add( percent );
//eq
eq = new JButton( "=" );
eq.addActionListener(this);
container.add( eq );
//Set size and visible
setSize( 190, 285 );
setVisible( true );
public static void main(String args[]){
//execute applet as application
     //applet's window
     JFrame applicationWindow = new JFrame("calculator");
applicationWindow.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
     //applet instance
     calculator appletObject = new calculator();
     //init and start methods
     appletObject.init();
     appletObject.start();
} // end main
public void actionPerformed(ActionEvent ae)
JButton but = ( JButton )ae.getSource();
//dec action
if( but.getText() == "." )
//if dec is pressed, first check to make shure there
is not already a decimal
String temp = output.getText();
if( temp.indexOf( '.' ) == -1 )
output.setText( output.getText() + but.getText() );
//clear action
else if( but.getText() == "CE" )
output.setText( "" );
operation = "";
number1 = 0.0;
number2 = 0.0;
//plus action
else if( but.getText() == "+" )
operation = "+";
number1 = Double.parseDouble( output.getText() );
clear = true;
//output.setText( "" );
//minus action
else if( but.getText() == "-" )
operation = "-";
number1 = Double.parseDouble( output.getText() );
clear = true;
//output.setText( "" );
//mult action
else if( but.getText() == "*" )
operation = "*";
number1 = Double.parseDouble( output.getText() );
clear = true;
//output.setText( "" );
//div action
else if( but.getText() == "/" )
operation = "/";
number1 = Double.parseDouble( output.getText() );
clear = true;
//output.setText( "" );
//eq action
else if( but.getText() == "=" )
number2 = Double.parseDouble( output.getText() );
if( operation == "+" )
result = number1 + number2;
else if( operation == "-" )
result = number1 - number2;
else if( operation == "*" )
result = number1 * number2;
else if( operation == "/" )
result = number1 / number2;
//output result
output.setText( String.valueOf( result ) );
clear = true;
operation = "";
//default action
else
if( clear == true )
output.setText( "" );
clear = false;
output.setText( output.getText() + but.getText() );

Multiple post:
http://forum.java.sun.com/thread.jsp?forum=31&thread=474370&tstart=0&trange=30

Can anyone help with Post please?

Hi everyone, can someone help me out here.
I have a servlet that displays a text field that allows a user to enter a query that will pulls back results from a database. The code below is what I use to call the query servlet after the query button is pressed.
What I need help with is using the same servlet to call a JSP page to perform the query the user enters (eg select * from customers)
strHTML=strHTML+ "<formmethod=\"POST\"action=\"../servlet/QueryServlet\>";
strHTML = strHTML + "<p>Query: <input type=\"text\"name=\"Query\"></p>";
strHTML = strHTML + "<p><input type=\"submit\"value=\"Exectue\"></p>";
strHTML = strHTML + "</form>";
thanks in advance

You should have something like :
<HTML>
<FORM name="myForm" action="servletname" method="POST">
<INPUT type="text" name="query">
<INPUT type="submit" name="submit">
</FORM>
</HTML>
in your JSP. I haven't verified this code but it should be about right.
Then in your servlet you use the request.getProperty("query") which should return the string from your text field named query.
If you want to use constants stored in a Constants class (to prevent typing errors) just use :
<INPUT type="text" name="<%= ConstantsClass.QUERY_CONSTANT %>">
And in your servlet :
String query=request.getProperty(ConstantsClass.QUERY_CONSTANT);
BadLands

Help With Indirection Please

I'm having a hard time understanding all of the options and patterns for indirection. Here is what I would like to accomplish: I have three tables represented by Parent and Child classes joined by a ParentChildJoin class. I am instantiating the join class because that table also holds the ordering attribute. I would like to be able to instantiate all of the Parent objects without any of the Join or Child objects. Then when I ask a Parent for its Join objects, I would like to get all of the Join and Child objects for that Parent, in order, and as efficiently as possible, preferably in one trip to the database. It appears that with Indirection, 'addBatchReadAttribute', and so forth I should be able to accomplish this, but I would like some help with the details, please.
Thanks!

Please let me know if this is the best approach. I'll use this picture to illustrate my example:
|----------|          |----------|          |----------|
|          |1   A    *|          |*   B    1|          |
|          |--------->|          |<---------|          |
| Parent   |          | PCJoin |          | Child   |
|          |<---------|          |--------->|          |
|          |1   C    1|          |1   D    1|          |
|----------|          |----------|          |----------|If I use Indirection on all the relations (A,B,C, and D), then I can load all of the Parent objects with one query, when I access relation A another query is triggered to populate the collection of PCJoin objects, and then as I iterate through those and access relation D, another query is issued for each child. This situation is 2+N (or 'big oh' N), which is what I wanted to avoid.
So now I have A and B marked as Indirect and checked 'Use Batch Reading' on all four relations. What appears to be happening now is one query for the Parent, then when I access relation A, I get one query for the PCJoin objects, and an additional query each for the Parent and Child objects related to those, for a total of 4 queries (or 'big oh' 1). Much better.
It seems ideally one could get away with two queries, but I would like to be able to have this behavior whichever end of the join I start at, so I just want to verify that I've done the best I can (and also to provide an example, in case anyone else had the same question.)

Need Help With Home Please

If anyone here is good with Java, I need serious help with my homework, please give me your instant messenger screen name and we can chat, thanks alot!!
Angela

I don't understand how people get themselves into
these situations as school, if you don't want to learn
it don't sign up for the class.....You never got yourself into this situation.... I think everyone has on occassion.
My very first "serious" university program was to solve a second order, non-linear differential equation using the Runge-Kutta method. This is NOT the easy way to learn a computer language and I have to admit I did take "shortcuts" using more experienced people than me.
That was before the web though...
God am I really that old?

I need help with this please

javax.servlet.ServletException
at com.evermind.server.http.EvermindPageContext.handlePageThrowable(EvermindPageContext.java:595)
at com.evermind.server.http.EvermindPageContext.handlePageException(EvermindPageContext.java:537)
at jsp.addservice._jspService(addservice.jsp:515)
at com.orionserver.http.OrionHttpJspPage.service(OrionHttpJspPage.java:56)
at oracle.jsp.runtimev2.JspPageTable.service(JspPageTable.java:356)
at oracle.jsp.runtimev2.JspServlet.internalService(JspServlet.java:498)
at oracle.jsp.runtimev2.JspServlet.service(JspServlet.java:402)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at com.evermind.server.http.ServletRequestDispatcher.invoke(ServletRequestDispatcher.java:847)
at com.evermind.server.http.ServletRequestDispatcher.forwardInternal(ServletRequestDispatcher.java:340)
at com.evermind.server.http.ServletRequestDispatcher.forward(ServletRequestDispatcher.java:229)
at mil.usmc.m4l.servlets.M4LServlet.forward(M4LServlet.java:34)
at mil.usmc.m4l.servlets.EditService.doGet(EditService.java:120)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:740)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at com.evermind.server.http.ResourceFilterChain.doFilter(ResourceFilterChain.java:65)
at mil.usmc.m4l.filters.M4LCMSFilter.doFilter(M4LCMSFilter.java:150)
at com.evermind.server.http.ServletRequestDispatcher.invoke(ServletRequestDispatcher.java:673)
at com.evermind.server.http.ServletRequestDispatcher.forwardInternal(ServletRequestDispatcher.java:340)
at com.evermind.server.http.HttpRequestHandler.processRequest(HttpRequestHandler.java:830)
at com.evermind.server.http.HttpRequestHandler.run(HttpRequestHandler.java:285)
at com.evermind.server.http.HttpRequestHandler.run(HttpRequestHandler.java:126)
at com.evermind.util.ReleasableResourcePooledExecutor$MyWorker.run(ReleasableResourcePooledExecutor.java:192)
at java.lang.Thread.run(Thread.java:534)
Edited by: user11237193 on Apr 27, 2010 10:58 AM
I am getting error and I ned help with it Thank you for your help.

I'd enter the dell service tags in here to find out what OS the pc was designed for.
http://www.dell.com/support/contents/us/en/19/Category/Product-Support/Self-support-Knowledgebase/locate-service-tag?~ck=mn
For windows I'd ask over here.
http://answers.microsoft.com/en-us/windows
Regards, Dave Patrick ....
Microsoft Certified Professional
Microsoft MVP [Windows]
Disclaimer: This posting is provided "AS IS" with no warranties or guarantees , and confers no rights.

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