Help with Stacks please
Hello - I'm quite new to Macs and have just upgraded to Leopard.
However, I can't find a simple way of grouping applications (such as 'Music Apps', 'Camera Apps', 'Microsoft Apps') into a single icon in the Applications side of the Dock.
I get how Stacks work for folders but all I want to do is to simplify my Dock by having few Application Icons and those that I have should open up a group of Apps of my choice when I hover over the Icon.
Is this asking too much of Leopard?
Thanks in advance for any help/suggestions.
Well, if I'm reading your post correctly, it sounds to me like the first problem is your desire to put "folders" of applications in the "appliciations" portion of the dock--otherwise known as the LEFT side. Folders/stacks can only be added to the right side. You can ignore what I just said if I misread you. (lol)
Your question illustrates some of the issues many are having with the new "stacks" function. In the days of Tiger, you could simply place the entire Applications folder in the right side of the dock, right click on it, and "drill down" contextually to the app you wanted to launch. Without that feature, your only recourse is to use scot's idea (You could feasibly skip using aliases altogether, but that would entail organizing/altering the application folder itself).
Message was edited by: Doug Dellis
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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 appreciatedImplode 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 .
<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?
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 -
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 youTry:
on mouseDown me
sound(1).pause()
sound(5).play( member("ABCSong") )
end
on endSprite me
sound(1).play()
sound(5).stop()
end -
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 -
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 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. -
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!!
AngelaI 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? -
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. -
When I tap the Apple store, YouTube and the iTunes apps, they don' launch. Any help with this?
1. Double-click the Home button to close all Inactive Apps in Task Bar
2. Hold the Apps in Task Bar down for a second or two until you see the minus sign
3. Tap the minus sign to close App
4. Tap center of screen to return to Home Screen
5. Reset iPad. Hold the Sleep and Home button down for about 10 second until you see the Apple logo. Ignore the red slider -
Hi, I'm building a Flash website.
I've used frames with names to contain the different 'pages'
of the site. On the frame called 'SVHS1' I've built an XML mp3
player with buttons and a volume slider.
I'm having a couple of problems with this section of the
site.
Firstly: when I 'test movie' and navigate to the mp3 player
section it all works fine, the mp3s load correctly, the playback
controls work fine, and the volume slider does what it's supposed
to do. But if I've used the volume slider to adjust the volume (and
only then) and then navigate to the next frame 'SVHS2' (or any
frames that are later in the main timeline) I get multiple
occurrences of the following error in the output pane:
TypeError: Error #1009: Cannot access a property or method
of a null object reference.
At PSPWebsite1_fla::MainTimeline/adjustVolume()
I understand (from reading other posts/help etc.) in
principle what is causing this, but my knowledge of AS3 is too
limited to know exactly what is wrong with my script or how to fix
it.
Secondly: if I press the stop button on my mp3 player and
then navigate to another frame (any frame before or after
‘SVHS1’) the site works fine, and the mp3 player works
perfectly if I go to that frame again. But if I navigate to another
frame without first stopping the song it continues to play even
though I’m not on the mp3 player frame, and if I go back to
the mp3 player before the song has finished it starts playing
automatically from the beginning of the first song in the XML list
again and simply doubles up the sound, which is horrible. When this
happens the playback controls only affect the 2nd version
(understandably).
I think this is probably quite simple to fix, assuming that I
have to write some script that tells the mp3 player to stop playing
if/when the user navigates away from that frame...but I don’t
know how to do this.
Any help with either of the above would be much appreciated.
The attached script is for the mp3 player frame.You can consider the trace function as being a "can you hear
me now" helper (instead of an annoying tv commercial gimmick). It
displays whatever it's told to in the same output window that you
see that error message come up in. There are two ways I'll usually
use it.
I'll often end up simply using a trace("here"); as a means of
seeing where a process is getting hung up. I gradually move that
line of code thru what I know to be the step by step sequence of
the code until "here" no longer shows up. It normally indicates
that the preceding line of code is where the ball got dropped.
In AS3, which is often a little more helpful when it trips on
something, such as the error message you received which tells you
there's a problem in the adjustVolume function, you can use it to
see what element in that function is either undefined or out of
scope.
Place... trace(vol); ... just after the first line of code in
that function to see if vol is a number. If it is, then you know
that line is okay and you can move on to check the next line. If it
isn't a number, then move the trace before that line and change it
to... trace(volume_mc.slider_mc.x); ... and see if it is a value.
If it isn't, then change the trace to check to see what
trace(volume_mc); results in.... so on and so on.
It's basically a process of working your way thru code to
narrow down what piece is the undefined/out-of-scope (or a syntax
error) element that is causing the problem. -
I have lost half of my capture scratch and need to recapture with FCE3.5 I did Capture Clip in the beginning. How can I recapture these clips? Thank you for any advice.
Yeah, I'm sorry. I'm just a little frantic right now. I was just posting a new thread to help with recapturing instead of focusing on getting back the files. My apologies.
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Plz help me in learing WebDynpro?
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While reset and reversal using FBRA I am getting the following error. Please do let me know if any clue to resolve this issue. Document includes already cleared items - reversal not possible Message no. F5 308 Diagnosis A reverse posting clears all l
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