Ok so i have this page and when viewed in firefox the proper results show up but when i look at it in chrome or safari it is way off. Could it be the funky php loop that i am using that makes it off in the browsers..Here is my code
I am generating a left and right array..seems like a hack to me
$left = array();
$right = array();
$finaltot=0.00;
for($i=0;$i<count($steps);$i++)
{
$sql="SELECT * FROM configure_system WHERE EstimateID='".$_SESSION['ESTQUOTE']."' AND StepID=".($i+1) ;
$expstep=ExecuteGetRows($sql);
if ($i % 2 == 0) {
$sql="SELECT SUM(TotalPrice) AS TOT FROM configure_system WHERE EstimateID='".$_SESSION['ESTQUOTE']."' AND StepID=".($i+1);
$tots=ExecuteGetRows($sql);
$left["Step"][$i][] = $steps[$i];
$left["expstep"][$i][] = $expstep;
$left["final_total"][$i][] = $tots[0]['TOT'];
$finaltot+=$tots[0]['TOT'];
} else {
$sql="SELECT SUM(TotalPrice) AS TOT FROM configure_system WHERE EstimateID='".$_SESSION['ESTQUOTE']."' AND StepID=".($i+1);
$tots=ExecuteGetRows($sql);
$right["Step"][$i][] = $steps[$i];
$right["expstep"][$i][] = $expstep;
$left["final_total"][$i][] = $tots[0]['TOT'];
$finaltot+=$tots[0]['TOT'];
}
then since the left array only has 0,2,4,6,8,10
and right has 1,3,5,7,9,11
so my loops are like this
<?php for($i=0;$i<count($left['Step']) * 2;$i++) { ?>
<?php $i++; ?>
<?php } ?>
<?php for($i=1;$i<count($right['Step'])* 2;$i++) { ?>
<?php $i++; ?>
<?php } ?>
So as you can see the code is a bit off and i think that maybe the problem with why safari and chrome are off...any suggestions
Why do not use foreach instead?
foreach ($right['Step'] as $i => $val) {
// ...
}
Also you could get the same results with only one query:
SELECT SUM(TotalPrice) AS TOT
FROM configure_system
WHERE EstimateID='".$_SESSION['ESTQUOTE']."'
GROUP BY StepID
Related
I am having a problem in adding the product as a variable with variations. I am trying to add accessories on every product page but its working for simple product and is creating the problem in a variable or with variations
i tried to solve this
//this variable code is not working//
<?php if($currentProduct->get_type() == "variable"){ ?>
var varRules = $(".variations_form").data('product_variations');
<?php foreach($currentProduct->get_attributes() as $k=>$v){ ?>
var attribute_<?= getVar($k) ?> = $("select[name=attribute_<?= $k ?>]").val();
<?php } ?>
$.each(varRules,function(){
<?php
$cond = [];
foreach($currentProduct->get_attributes() as $k=>$v){
$cond[] = '(this.attributes["attribute_'.$k. '"]=='. 'attribute_'.getVar($k).' || this.attributes["attribute_'.$k. '"]=="")';
} ?>
if(<?=implode(" && ", $cond)?>){
total = this.display_price;
}
});
//not even this grouped one//
<?php } else if($currentProduct->get_type() == "grouped"){ ?>
var total = 0;
<?php foreach($currentProduct->get_children() as $k=>$id){ ?>
total += $("[name='quantity[<?= $id ?>]']").val() * <?= getPrice(wc_get_product($id)); ?>;
<?php } ?>
<?php } else { ?>
total = parseFloat(<?= getPrice($currentProduct) ?>);
<?php } ?>
i want it to work for variable products
As it seems that you are using php inside some jQuery code, there are some errors like:
Your php opening tags should all be always like <?php but not like <?=
When you want to display something like a variable from php in jQuery, dont forget echo
Dont forget missing ; before your closing php tags.
I have revisited your code, but nobody can test it as it's an extract with missing things and the context is also missing from your question.
<?php if($currentProduct->get_type() == "variable"){ ?>
var varRules = $(".variations_form").data('product_variations');
<?php foreach($currentProduct->get_attributes() as $k => $v){ ?>
var attribute_<?php echo getVar($k); ?> = $("select[name=attribute_<?php echo $k; ?>]").val();
<?php } ?>
$.each(varRules,function(){
<?php
$cond = [];
foreach($currentProduct->get_attributes() as $k=>$v){
$cond[] = '(this.attributes["attribute_'.$k.'"]=='. 'attribute_'.getVar($k).' || this.attributes["attribute_'.$k.'"]=="")';
} ?>
if(<?php echo implode(" && ", $cond) ?>){
total = this.display_price;
}
});
//not even this grouped one//
<?php } else if($currentProduct->get_type() == "grouped"){ ?>
var total = 0;
<?php foreach($currentProduct->get_children() as $k=>$id){ ?>
total += $("[name='quantity[<?php echo $id; ?>]']").val() * <?php echo getPrice(wc_get_product($id)); ?>;
<?php } ?>
<?php } else { ?>
total = parseFloat(<?php echo getPrice($currentProduct); ?>);
<?php } ?>
I'm using multiple if statements to check a containing div, and output an image based on the container name. The code was working fine until I add a final "else" or change the if's out to elseif and I can't figure out why that's happening. When I try to add the else or elseif, the entire page fails to load. Any idea why this is happening?
<?php
if($viewMore['container_type'] == 'Large IMG' || $viewMore['container_type'] == 'Gallery') {
$photoSql = "SELECT * FROM `cms_uploads` WHERE (`tableName`='site_content' AND `recordNum` = '".$viewMore['num']."' AND `fieldname`= 'large_images') ORDER BY `order`";
$photoResult = $database->query($photoSql);
$photoResultNum = $database->num_rows($photoResult);
$photoArray = array();
while($photoResultRow = $database->fetch_array($photoResult)) {
array_push($photoArray, $photoResultRow);
}
$large = 0; foreach ($photoArray as $photo => $upload): if (++$large == 2) break;
?>
<img class="features" src="<?php echo $upload['urlPath'] ?>">
<?php endforeach ?>
<?php } ?>
<?php
elseif($viewMore['container_type'] == 'Medium IMG') {
$photoSql = "SELECT * FROM `cms_uploads` WHERE (`tableName`='site_content' AND `recordNum` = '".$viewMore['num']."' AND `fieldname`= 'small_images') ORDER BY `order`";
$photoResult = $database->query($photoSql);
$photoResultNum = $database->num_rows($photoResult);
$photoArray = array();
while($photoResultRow = $database->fetch_array($photoResult)) {
array_push($photoArray, $photoResultRow);
}
$medium = 0; foreach ($photoArray as $photo => $upload): if (++$medium == 2) break;
?>
<img class="features" src="<?php echo $upload['urlPath'] ?>">
<?php endforeach; ?>
<?php } ?>
<?php else { ?> SOMETHING HERE <?php } ?>
EDIT:
Other notes
I've tried wrapping the break; in brackets because I thought that piece following the count might be messing with something. Also removing the counter altogether or adding a semi colon after the endforeach didn't help.
Whenever you close your PHP block, think about all the text/HTML outside it being put into PHP's echo function.
What gave me alarm bells was this part:
<?php } ?>
<?php else { ?> ...
What that translates into is:
if (...) {
} echo "[whitespace]"; else {
}
which clearly makes your else block unexpected.
You should not close the PHP block between your closing if and opening else, i.e. do this instead:
...
} else {
...
I was trying to show tree data with JQuery expand and collapse.
For example my database
Parent A has AA, AB, AC children
Parent AA has AAA, AAB, AAC
Parent AC has ACA, ACB, ACD
etc.
So I am using Recursion to show all the data from the database.
But I also need to declare the JQuery, so I am using the same Recursion code to generate the script
What I want to ask is, is there any way to use the Recursion one time to generate both things?, the data show inside the <body> tag, and JQuery declare at <head> tag.
Because I feel it will waste the memory to do same thing 2 times.
This is my <body> code
<?
$temp = "";
$parent = "";
$level = 0;
loadFolders($parent, $level, $temp);
function loadFolders($parent, $level, $temp){
$getLevelSql = mysql_query("select * from folders where parent='$parent' and level='$level'");
$level++;
while ($getLevelSqlRow = mysql_fetch_array($getLevelSql)){
$parentID = $getLevelSqlRow['id'];
$child = $getLevelSqlRow['child'];
$checkChild = mysql_query("select * from folders where parent='$parentID' and level='$level' ");
if (mysql_num_rows($checkChild)){
?>
<div class="level1 redFont" id="levelID<?echo $getLevelSqlRow['id'];?>">
<?echo "$child";?>
</div>
<div class="level2" id="childID<?echo $getLevelSqlRow['id'];?>">
<?
loadFolders($parentID, $level, $temp);
?>
</div>
<?
} else {
?>
<div><?echo "$child";?></div>
<?
}
}
}
?>
This is my <head> code
<script>
$(document).ready(function(){
<?
include "config.php";
$temp = "";
$parent = "";
$level = 0;
loadFolder($parent, $level, $temp);
function loadFolder($parent, $level, $temp){
$getLevelSql = mysql_query("select * from folders where parent='$parent' and level='$level'");
$level++;
while ($getLevelSqlRow = mysql_fetch_array($getLevelSql)){
$parentID = $getLevelSqlRow['id'];
$child = $getLevelSqlRow['child'];
$checkChild = mysql_query("select * from folders where parent='$parentID' and level='$level' ");
if (mysql_num_rows($checkChild)){
?>
$("#levelID<?echo $getLevelSqlRow['id'];?>").click(function(){
$("#childID<?echo $getLevelSqlRow['id'];?>").slideToggle("slow");
});
<?
loadFolder($parentID, $level, $temp);
?>
<?
}
}
}
?>
});
</script>
Thanks in advance
I haven't tested this as I haven't got data to do it but basically you really just need to use selectors in your jquery code to find the sub section from any of the click point.
I would nest the child element to make it easier. Something like this:
<?
$temp = "";
$parent = "";
$level = 0;
loadFolders($parent, $level, $temp);
function loadFolders($parent, $level, $temp){
$getLevelSql = mysql_query("select * from folders where parent='$parent' and level='$level'");
$level++;
while ($getLevelSqlRow = mysql_fetch_array($getLevelSql)){
$parentID = $getLevelSqlRow['id'];
$child = $getLevelSqlRow['child'];
$checkChild = mysql_query("select * from folders where parent='$parentID' and level='$level' ");
if (mysql_num_rows($checkChild)){
// ** notice I've added item class and nested the children inside
?>
<div class="level1 redFont item" id="levelID<?echo $getLevelSqlRow['id'];?>">
<?echo "$child";?>
<div class="children" id="childID<?echo $getLevelSqlRow['id'];?>">
</div>
<?
loadFolders($parentID, $level, $temp);
?>
</div>
<?
} else {
?>
<div><?echo "$child";?></div>
<?
}
}
}
?>
Then your jquery becomes something like this:
$(document).ready(function(){
$('div.item').click(function(){
$(this).find('>div.children').slideToggle("slow");
});
});
No need to loop twice and generate a hundred handlers..
I have a php code similar to below. I want to make just last row bold. Is it possible?
<table border = "5">
<?php
if (isset($startdate) && isset($enddate) ){
$query = "storedprocedure '$startdate','$enddate','field1'";
$result = mssql_query($query);
while ($rows = mssql_fetch_array($result) ) {
echo "<tr><td>".$rows[0]." <td>".$rows[1]."
<td>".$rows[2]." <td>".$rows[3]."
<td>".$rows[4]." <td>".$rows[5]." ";
}
}
</table>
You can use mssql_num_rows() to get the total number of rows returned by the query before you loop through them, and then (with the use of a counter), see if the current row is the last one and then apply any styling you want:
<table border = "5">
<?php
if (isset($startdate) && isset($enddate) ){
$query = "storedprocedure '$startdate','$enddate','field1'";
$result = mssql_query($query);
$numRows = mssql_num_rows($result);
if ($numRows > 0) {
$counter = 0;
while ($rows = mssql_fetch_array($result) ) {
$style = ($counter++ == ($numRows - 1)) ? ' style="font-weight: bold;"' : '';
?>
<tr>
<td<?=$style;?>><?=$rows[0];?></td>
<td<?=$style;?>><?=$rows[1];?></td>
<td<?=$style;?>><?=$rows[2];?></td>
<td<?=$style;?>><?=$rows[3];?></td>
<td<?=$style;?>><?=$rows[4];?></td>
</tr>
<?
}
}
}
?>
</table>
I find that copying the data to an array (or better yet object) is much better, then outputting the data at the end makes these sorts of things easier.
in this case, if you drop the data into an array, you can then use lovely things like count() to see how many rows there are etc. This lets you do a simple check in the display loop to see if it is the last element in the array.
This should work:
<?php
if (isset($startdate) && isset($enddate))
{
$res=array();
$query = "storedprocedure '$startdate','$enddate','field1'";
$result = mssql_query($query);
while ($rows = mssql_fetch_array($result) )
{
$res[]=$rows;
}
}
?>
<table border = "5" id="1">
<?php
$numberRows=count(%res);
for($i=0;$i<$numberRows;$i++)
{
$boldStart="";
$boldEnd="";
if($i==($numberRows-1))
{
$boldStart="<B>";
$boldEnd="</B>";
}
echo "<tr><td>".$boldStart.$rows[$i][0].$boldEnd." </td><td>".$boldStart.$rows[$i][1].$boldEnd."
</td><td>".$boldStart.$rows[$i][2].$boldEnd." </td><td>".$boldStart.$rows[$i][3].$boldEnd."
</td><td>".$boldStart.$rows[$i][4].$boldEnd." </td><td>".$boldStart.$rows[$i][5].$boldEnd." </td>";
}
?>
</table>
Just use CSS:
t1 tr:last-child{font-weight:bold;}
I'm not good with PHP, so please bear with me. I have the following code:
<?php $thisPage="designers";
include("phpincludes/header.php") ?>
<div id="contentLeft">
<?echo "<h2><a href='designer_display.php?d_name=".$_GET['d_name']."'>" . $_GET['d_name']. "</a></h2>";?>
<?
error_reporting(0);
require_once "phpincludes/connection.php";
$designer = $_GET['d_name'];
// Category Selection Start.
$cat_qry = "SELECT DISTINCT (
`own_category`
)
FROM `products`
WHERE `designer` ='".$designer."' && own_category != ''";
$rs_qry = mysql_query($cat_qry);
$i = 0;
while($rec_qry = mysql_fetch_array($rs_qry))
{
if($i==0)
$first_cat = $rec_qry['cat_name'];
$cat_name[$i]=$rec_qry['cat_name'];
$i++;
}
// Category Selection Start.
$cat_name = $_GET['catName1'];
$cat_qry = "SELECT DISTINCT (
`own_category`
)
FROM `products`
WHERE `designer` ='".$designer."' && own_category != ''";
//"select * from categories";
$rs_qry = mysql_query($cat_qry);
$rec_no = mysql_affected_rows();
/*if($_GET["catName1"]=="")
$catName = $first_cat;
else
$catName = $cat_name;*/
$n1 = 1;
echo "<ul id=\"designers\">";
while($rec_qry = mysql_fetch_array($rs_qry))
{
$cate_name = str_replace('_',' ',$rec_qry['own_category']);
//print_r($cate_name[1]);
if($rec_qry["own_category"]!= $_GET['catName'])
echo "<li><A HREF='d_items.php?no=".$n1."&d_name=".$designer."&catName=".$rec_qry["own_category"]."'>".strtoupper($cate_name)."</A></li>";
else
echo "<li><A HREF='d_items.php?no=".$n1."&d_name=".$designer."&catName=".$rec_qry["own_category"]."'><font color='#8d9354'>".strtoupper($cate_name)."</font></a></li>";
if($rec_qry["own_category"]== $_GET['catName'])
{
$query="SELECT A.photo_filename, A.photo_title, B.dc_cat_name FROM displays A
LEFT JOIN displays_categories B ON B.dc_display_photos = A.photo_filename
WHERE dc_cat_name ='".$rec_qry["cat_name"]."'";
$query="SELECT B.pro_name, B.own_category, B.own_photo_filename from categories as A LEFT JOIN
products as B ON A.cat_name = B.own_category
where cat_name ='".$_GET["catName"]."' and designer ='".$designer."' order by B.pro_name";
$rs1_qry = mysql_query($query);
echo "<ul class=\"items\">";
while($row = mysql_fetch_array($rs1_qry))
{
if ($designer == "Jardan") {
$p1name = str_ireplace($designer,'',$row["pro_name"]);
$pname = substr($p1name, 0, -3);
} else {
$pname = str_ireplace($designer,'',$row["pro_name"]);
}
if($_GET['ProName'] != $row["pro_name"])
echo "<li><A HREF='d_item_details.php?d_name=".$designer."&ProName=".$row['pro_name']."&catName1=".$rec_qry['own_category']."&catName=".$rec_qry['own_category']."'>".$pname."</A></li>";
else
echo "<li><A HREF='d_item_details.php?d_name=".$designer."&ProName=".$row['pro_name']."&catName1=".$rec_qry['own_category']."&catName=".$rec_qry['own_category']."'><font color='#fff'>".$pname."</font></A></li>";
}
echo "</ul>";
}
}
echo "</ul>";
$f=1;
$recnm = $_GET['ProName'];
$owncat = $_GET['catName1'];
$photo_title = $_GET['ptitle'];
$query2="SELECT pro_code, pro_dimensions, own_photo_filename, designer_pdf, palette FROM products
WHERE pro_name ='".$recnm."' and own_category ='".$owncat."'";
$rt2=mysql_query($query2);
echo mysql_error();
?>
</div>
<div id="contentRight">
<?
while($row2 = mysql_fetch_array($rt2))
{
?>
<?$d = explode(' ',$designer);
for($p=0;$p<count($d);$p++)
{
$des.=$d[$p];
}
if ($designer == "Playstar") {
$p2name = str_ireplace($designer,'',$recnm);
$poname = substr($p2name, 0, -3);
} else {
$poname = str_ireplace($designer,'',$recnm);
}
?>
<img class="lighting" src="img/designers/<?echo $des."/".$row2['own_photo_filename'];?>.jpg" />
<div class="mailerBtn"><h4>ENQUIRE</h4>
<h4>Download Product PDF</h4></div>
<h3><?echo $poname;?></h3>
<p>
<?
echo "<b>Product code:</b> ". $row2['pro_code']."<BR>";
if ($designer == "Playstar") {
echo $row2['pro_dimensions'];
} else {
echo "<b>Dimensions:</b> ". $row2['pro_dimensions'];
} ?>
</p>
<? if($row2[4]=='yes') {
?>
<img class="palette" src="img/designers/<?echo $des."/".$row2['own_photo_filename'];?>-palette.jpg" />
<? } ?>
<?}?>
<?php include("phpincludes/base.php") ?>
Much of the code was written by someone else, but I've been modifying it in a couple of ways. It works locally (on XAMP) and on my personal site where I've been hosting it as a test site.
But when i uploaded it to the client's host, this page stops abruptly at echo "<ul class=\"items\">"; - roughly line 73. I can't see what's stopping it from running properly.
Some assistance would be gratefully received!
MTIA.
That's hard to tell. It's very obviously something with the clients setup.
Taking a wild guess, that client is still running PHP4. Because after line 73 you have a call to str_ireplace which wasn't available for that.
You would likely get a fatal error for this one. And this is the right avenue for investigation here. Add this on top for debugging (instead of error_reporting(0) which is not so helpful):
error_reporting(E_ALL|E_WARNING);
And ask for errors. Better yet, provide a custom error handler which prints out something shiny for end user-type clients. Otherwise ask for the error.log which should contain the exact error likewise.
You should avoid using the "short tags" <? and replace with the regular <?php tags. At a minimum, on that line not having a space after the "?" is asking for trouble, but overall you should just replace the short tags as they can cause trouble for various reasons and many installations do not have them enabled by default.
FYI, one specific case where they often cause trouble is for XHTML documents, if the xml declaration isn't printed with PHP, it will throw an error. Now with HTML5 I guess this will be less of an issue, but IMHO, best practice would be to avoid them.
Glad you got it working, but I wouldn't be using this code in production on your clients web host.
$f=1;
$recnm = $_GET['ProName'];
$owncat = $_GET['catName1'];
$photo_title = $_GET['ptitle'];
$query2="SELECT pro_code, pro_dimensions, own_photo_filename, designer_pdf, palette FROM products WHERE pro_name ='".$recnm."' and own_category ='".$owncat."'";
This and all the other queries here are vulnerably to sql injection. (if I passed in catName1='; DELETE * FROM products where 1=1 or '2'='2)
You need to either convert the queries to paramaterised queries, or use mysql_real_escape_string.
ie
$owncat = mysql_real_escape_string($_GET['ProName']);