PHP - No Response Returned

Hi

I have a couple of phpbb forums on my web space.

One is randomly throwing people off and it is getting far worse.

I have traced down the issue to the IP address. Phpbb stores the IP address and session id and checks that they match. If not it throws the user out. The session ids seem to be there OK, but the IP addresses aren't.

When it causes a problem the IP address seems to be returned as "::" (yes, 2 colons).

I have used the following routine to try and obtain a relevant IP address and it to returns "::"

Code: [Select]
function getRealIpAddr()
{
    if (!empty($_SERVER['HTTP_CLIENT_IP']))   //check ip from share internet
    {
      $ip=$_SERVER['HTTP_CLIENT_IP'];
    }
    elseif (!empty($_SERVER['HTTP_X_FORWARDED_FOR']))   //to check ip is pass from proxy
    {
      $ip=$_SERVER['HTTP_X_FORWARDED_FOR'];
    }
    else
    {
      $ip=$_SERVER['REMOTE_ADDR'];
    }
    return $ip;
}

Any ideas?

All the best

Keith

Need some help finding out why this is returning a null result set:   The below code is giving me a result set of an integer set to "0" (the id), a "word"and "def" both set to NULL. It's failing at my "Error #2" point. var_dumps on $id, $word, and $def all give the null output. Each $category is being shown when I var_dump($category).   I know this shouldn't be the case because when I run this straight in PHPMyAdmin I get a non-null result set.   (Not sure why my indentation is not carrying over to the forum. Sorry about that.)

<?php
session_start();
if(!isset($_SESSION['loopcatch']) || $_SESSION['loopcatch']==null || !is_int($_SESSION['loopcatch'])){
$_SESSION['loopcatch']=0;
}
if($_SESSION['loopCatch'] > 1){
//Email error
die();
}
require 'dbConnect.php';
$categories=array('business', 'music', 'film', 'drum');
//Pull Quotes
//Query to Pull random quote
$mainQuery="SELECT `r1`.`id`, `r1`.`word`, `r1`.`def` FROM `dictionary` AS `r1` JOIN (SELECT (RAND() * (SELECT MAX(`id`) FROM `dictionary`)) AS `id`) AS `r2` WHERE `r1`.`id` >= `r2`.`id` AND `category`=? AND `checked`=0 ORDER BY `r1`.`id` ASC LIMIT 1";
//prepare quotes query
if($prepareQuote=mysqli_prepare($conn, $mainQuery)){
//filter through each category
foreach($categories as $category){
//Bind the variable to the quotes query
mysqli_stmt_bind_param($prepareQuote, "s", $category);
//execute quotes statement
mysqli_stmt_execute($prepareQuote);
//Store quotes result set
mysqli_stmt_store_result($prepareQuote);
//Check how many rows are returned
if(mysqli_stmt_num_rows($prepareQuote) > 0){
//Bind results to variables
mysqli_stmt_bind_result($prepareQuote, $id, $word, $def);
//If $id, $word, or $def is null abort and email error
if(!is_null($id) && is_numeric($id) && !is_null($word) && !is_null($def)){
while($row=mysqli_stmt_fetch($prepareQuote)){
mysqli_autocommit($conn, FALSE);
//Input into second table
$updateQuery="UPDATE `quotes` SET `word`=?, `def`=? WHERE `category`=?";
//prepare insert query
if($updateQuote=mysqli_prepare($conn, $updateQuery)){
//Bind the variables to the insert query
mysqli_stmt_bind_param($updateQuote, "sss", $word, $def, $category);
//execute insert statement
mysqli_stmt_execute($updateQuote);
//Store insert quote result set
mysqli_stmt_store_result($updateQuote);
//Check how many rows are returned on insert quote query
if(mysqli_stmt_affected_rows($updateQuote) > 0){
//If query run sucessfully insert and update; if not rollback.
//mark quote checked
$checkedQuery="UPDATE `dictionary` SET `checked`=1 WHERE `id`=?";
//prepare checked query
if($checkedQuote=mysqli_prepare($conn, $checkedQuery)){
mysqli_stmt_bind_param($checkedQuote, "i", $id);
//execute checked statement
mysqli_stmt_execute($checkedQuote);
//Store checked quote result set
mysqli_stmt_store_result($checkedQuote);
//Check how many rows are returned on checked quote query
if(mysqli_stmt_affected_rows($checkedQuote > 0)){
mysqli_commit($conn);
}
else{
echo 'Error #6 ';
mysqli_rollback($conn);
}
}
else{
echo 'Error #5';
//Email error
die();
}
}
else{
echo 'Error #4';
mysqli_rollback($conn);
}
}
else{
echo 'Error #3';
//Email error
die();
}
}
}
else{
echo 'Error #2';
//Query returned blank result set - Email Error
}
}
else{
//If zero rows returned, uncheck rows in table for that specific category and re-run the query.
$uncheckQuery="UPDATE `dictionary` SET `checked`=0 WHERE `category`=?";
if($uncheckQuotes=mysqli_prepare($conn, $uncheckQuery)){
//Bind the variable to the query
mysqli_stmt_bind_param($uncheckQuotes, "s", $category);
//execute statement
mysqli_stmt_execute($uncheckQuotes);
//Store result set
mysqli_stmt_store_result($uncheckQuotes);
//Check how many rows are returned
if(mysqli_stmt_affected_rows($uncheckQuotes) > 0){
$_SESSION['loopCatch']++;
header("Location: ./pullDailyQuotes.php");
}
else{
//Email error
}
}
}
}
}
else{
//Email error
echo 'Error #1';
die();
}
?>

Edited by HDRebel88, 01 June 2014 - 08:54 PM.

Am currently using this code, and actually thinking about it should split the query to an include in order to allow for other database drivers, on the chance we may decide to ditch the old MySQL. But I digress from the question.

Code: [Select]
include($lib."dbconfig.php");

$q = 'SELECT * FROM file WHERE this = "'.$that'";
$result = mysql_query($q);

if (mysql_num_rows($result) > 0)

If the query doesn't pick up a row I'm getting this error yo,

Warning: mysql_num_rows() expects parameter 1 to be resource, boolean given in D:\webpages\*\*\admin.php on line 553

So what would be a better way of testing if the query was successful? 

Hi all, I really need some help getting values from the usps api
Well not getting them but using them.

I get the values but I need to extract the info to use in a form.

This is the class im using
Code: [Select]
<?php
require_once("xmlparser.php");

class USPS {

    var $server = "http://testing.shippingapis.com/ShippingAPITest.dll";
    var $user = "****";
    var $pass = "****";
    var $service = "";
    var $dest_zip;
    var $orig_zip;
    var $pounds;
    var $ounces;
    var $container = "None";
    var $size = "REGULAR";
    var $machinable;
    var $country = "USA";
    
    function setServer($server) {
        $this->server = $server;
    }

    function setUserName($user) {
        $this->user = $user;
    }

    function setPass($pass) {
        $this->pass = $pass;
    }

    function setService($service) {
        /* Must be: Express, Priority, or Parcel */
        $this->service = $service;
    }
    
    function setDestZip($sending_zip) {
        /* Must be 5 digit zip (No extension) */
        $this->dest_zip = $sending_zip;
    }

    function setOrigZip($orig_zip) {
        $this->orig_zip = $orig_zip;
    }

    function setWeight($pounds, $ounces=0) {
        /* Must weight less than 70 lbs. */
        $this->pounds = $pounds;
        $this->ounces = $ounces;
    }

    function setContainer($cont) {
        $this->container = $cont;
    }

    function setSize($size) {
        $this->size = $size;
    }

    function setMachinable($mach) {
        /* Required for Parcel Post only, set to True or False */
        $this->machinable = $mach;
    }
    
    function setCountry($country) {
        $this->country = $country;
    }
    
    function getPrice() {
        if($this->country=="USA"){
            // may need to urlencode xml portion
            $str = $this->server. "?API=RateV2&XML=<RateV2Request%20USERID=\"";
            $str .= $this->user . "\"%20PASSWORD=\"" . $this->pass . "\"><Package%20ID=\"0\"><Service>";
            $str .= $this->service . "</Service><ZipOrigination>" . $this->orig_zip . "</ZipOrigination>";
            $str .= "<ZipDestination>" . $this->dest_zip . "</ZipDestination>";
            $str .= "<Pounds>" . $this->pounds . "</Pounds><Ounces>" . $this->ounces . "</Ounces>";
            $str .= "<Container>" . urlencode($this->container) . "</Container><Size>" . $this->size . "</Size>";
            $str .= "<Machinable>" . $this->machinable . "</Machinable></Package></RateV2Request>";
        }
        else {
            $str = $this->server. "?API=IntlRate&XML=<IntlRateRequest%20USERID=\"";
            $str .= $this->user . "\"%20PASSWORD=\"" . $this->pass . "\"><Package%20ID=\"0\">";
            $str .= "<Pounds>" . $this->pounds . "</Pounds><Ounces>" . $this->ounces . "</Ounces>";
            $str .= "<MailType>Package</MailType><Country>".urlencode($this->country)."</Country></Package></IntlRateRequest>";
        }
        
        $ch = curl_init();
        // set URL and other appropriate options
        curl_setopt($ch, CURLOPT_URL, $str);
        curl_setopt($ch, CURLOPT_HEADER, 0);
        curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);

        // grab URL and pass it to the browser
        $ats = curl_exec($ch);

        // close curl resource, and free up system resources
        curl_close($ch);
        $xmlParser = new xmlparser();
        $array = $xmlParser->GetXMLTree($ats);
        //$xmlParser->printa($array);
        if(count($array['ERROR'])) { // If it is error
            $error = new error();
            $error->number = $array['ERROR'][0]['NUMBER'][0]['VALUE'];
            $error->source = $array['ERROR'][0]['SOURCE'][0]['VALUE'];
            $error->description = $array['ERROR'][0]['DESCRIPTION'][0]['VALUE'];
            $error->helpcontext = $array['ERROR'][0]['HELPCONTEXT'][0]['VALUE'];
            $error->helpfile = $array['ERROR'][0]['HELPFILE'][0]['VALUE'];
            $this->error = $error;
        } else if(count($array['RATEV2RESPONSE'][0]['PACKAGE'][0]['ERROR'])) {
            $error = new error();
            $error->number = $array['RATEV2RESPONSE'][0]['PACKAGE'][0]['ERROR'][0]['NUMBER'][0]['VALUE'];
            $error->source = $array['RATEV2RESPONSE'][0]['PACKAGE'][0]['ERROR'][0]['SOURCE'][0]['VALUE'];
            $error->description = $array['RATEV2RESPONSE'][0]['PACKAGE'][0]['ERROR'][0]['DESCRIPTION'][0]['VALUE'];
            $error->helpcontext = $array['RATEV2RESPONSE'][0]['PACKAGE'][0]['ERROR'][0]['HELPCONTEXT'][0]['VALUE'];
            $error->helpfile = $array['RATEV2RESPONSE'][0]['PACKAGE'][0]['ERROR'][0]['HELPFILE'][0]['VALUE'];
            $this->error = $error;        
        } else if(count($array['INTLRATERESPONSE'][0]['PACKAGE'][0]['ERROR'])){ //if it is international shipping error
            $error = new error($array['INTLRATERESPONSE'][0]['PACKAGE'][0]['ERROR']);
            $error->number = $array['INTLRATERESPONSE'][0]['PACKAGE'][0]['ERROR'][0]['NUMBER'][0]['VALUE'];
            $error->source = $array['INTLRATERESPONSE'][0]['PACKAGE'][0]['ERROR'][0]['SOURCE'][0]['VALUE'];
            $error->description = $array['INTLRATERESPONSE'][0]['PACKAGE'][0]['ERROR'][0]['DESCRIPTION'][0]['VALUE'];
            $error->helpcontext = $array['INTLRATERESPONSE'][0]['PACKAGE'][0]['ERROR'][0]['HELPCONTEXT'][0]['VALUE'];
            $error->helpfile = $array['INTLRATERESPONSE'][0]['PACKAGE'][0]['ERROR'][0]['HELPFILE'][0]['VALUE'];
            $this->error = $error;
        } else if(count($array['RATEV2RESPONSE'])){ // if everything OK
            //print_r($array['RATEV2RESPONSE']);
            $this->zone = $array['RATEV2RESPONSE'][0]['PACKAGE'][0]['ZONE'][0]['VALUE'];
            foreach ($array['RATEV2RESPONSE'][0]['PACKAGE'][0]['POSTAGE'] as $value){
                $price = new price();
                $price->mailservice = $value['MAILSERVICE'][0]['VALUE'];
                $price->rate = $value['RATE'][0]['VALUE'];
                $this->list[] = $price;
            }
        } else if (count($array['INTLRATERESPONSE'][0]['PACKAGE'][0]['SERVICE'])) { // if it is international shipping and it is OK
            foreach($array['INTLRATERESPONSE'][0]['PACKAGE'][0]['SERVICE'] as $value) {
                $price = new intPrice();
                $price->id = $value['ATTRIBUTES']['ID'];
                $price->pounds = $value['POUNDS'][0]['VALUE'];
                $price->ounces = $value['OUNCES'][0]['VALUE'];
                $price->mailtype = $value['MAILTYPE'][0]['VALUE'];
                $price->country = $value['COUNTRY'][0]['VALUE'];
                $price->rate = $value['POSTAGE'][0]['VALUE'];
                $price->svccommitments = $value['SVCCOMMITMENTS'][0]['VALUE'];
                $price->svcdescription = $value['SVCDESCRIPTION'][0]['VALUE'];
                $price->maxdimensions = $value['MAXDIMENSIONS'][0]['VALUE'];
                $price->maxweight = $value['MAXWEIGHT'][0]['VALUE'];
                $this->list[] = $price;
            }
        
        }
        
        return $this;
    }
}
class error
{
    var $number;
    var $source;
    var $description;
    var $helpcontext;
    var $helpfile;
}
class price
{
    var $mailservice;
    var $rate;
}
class intPrice
{
    var $id;
    var $rate;
}
?>
This is how Im getting the info
Code: [Select]
<?php
require("usps.php");

$usps = new USPS;
//http://production.shippingapis.com/ShippingAPI.dll
//http://testing.shippingapis.com/ShippingAPITest.dll
$usps->setServer("http://production.shippingapis.com/ShippingAPI.dll");
$usps->setUserName("****");
//Express, First Class, Priority, Parcel, Library, BPM, Media, or ALL
$usps->setService("All");
$usps->setDestZip("21061");
$usps->setOrigZip("85284");
$usps->setWeight(4, 2);
$usps->setContainer("Flat Rate Box");
$usps->setCountry("USA");
$usps->setMachinable("true");
$usps->setSize("Regular");
$price = $usps->getPrice(); 
print_r($price);

?>and that gives me this result
Code: [Select]
USPS Object
(
    [server] => http://production.shippingapis.com/ShippingAPI.dll
    [user] => ****
    [pass] => ****
    [service] => All
    [dest_zip] => 21061
    [orig_zip] => 85284
    [pounds] => 4
    [ounces] => 2
    [container] => Flat Rate Box
    [size] => Regular
    [machinable] => true
    [country] => USA
    [zone] => 8
    [list] => Array
        (
            [0] => price Object
                (
                    [mailservice] => Express Mail Hold For Pickup
                    [rate] => 49.70
                )

            [1] => price Object
                (
                    [mailservice] => Express Mail
                    [rate] => 49.70
                )

            [2] => price Object
                (
                    [mailservice] => Express Mail Flat Rate Envelope Hold For Pickup
                    [rate] => 18.30
                )

            [3] => price Object
                (
                    [mailservice] => Express Mail Flat Rate Envelope
                    [rate] => 18.30
                )

            [4] => price Object
                (
                    [mailservice] => Priority Mail
                    [rate] => 18.35
                )

            [5] => price Object
                (
                    [mailservice] => Priority Mail Flat Rate Envelope
                    [rate] => 4.95
                )

            [6] => price Object
                (
                    [mailservice] => Priority Mail Small Flat Rate Box
                    [rate] => 5.20
                )

            [7] => price Object
                (
                    [mailservice] => Priority Mail Medium Flat Rate Box
                    [rate] => 10.95
                )

            [8] => price Object
                (
                    [mailservice] => Priority Mail Large Flat Rate Box
                    [rate] => 14.95
                )

            [9] => price Object
                (
                    [mailservice] => Parcel Post
                    [rate] => 12.29
                )

            [10] => price Object
                (
                    [mailservice] => Media Mail
                    [rate] => 4.05
                )

            [11] => price Object
                (
                    [mailservice] => Library Mail
                    [rate] => 3.85
                )

        )

)

I would like to be able to just pull out some of the mailservice and rate portions to use them later on in the form, like say a dropdown box but I do not know how to just isolate each item.

For instance turn that result into a 3 item select box with these options
Express Mail - $49.70
Priority Mail - $18.35
Parcel Post - $12.29

Hope that makes sense. Any help appreciated.

Hi guys,

I am working with an old script at the moment, there is one page which just will not populate the table results.
I have tried running multiple debugging commands but the only one it flags is the line displaying Quote

last;

saying it's not a used function.
If I comment out this line, no errors are produced but the results do not enter the table.
Can anyone shed some light on this please, I've spent hours and hours and banging my head against a brick wall would probably be more constructive right now.

Many thanks indeed for any help or advice.

<?php

mysql_connect("localhost", "$db_user","$db_upwd") or die ("Error - Could not connect: " . mysql_error()); 
mysql_select_db("$database");

$query="select host,count(*) from badc_mis_prog group by host";
$result = mysql_query($query) or die ("Error - Query: $query" . mysql_error());

$count=0;
$hosts=array();
while ($row = mysql_fetch_array($result, MYSQL_NUM)) {
    $html_hlname=$row[0];
    $html_hlname=preg_replace("/</","&lt;",$html_hlname);
    $html_hlname=preg_replace("/>/","&gt;",$html_hlname);
            array_push($hosts, $html_hlname,$row[1],0);
    $count++;
        }

$query="select host,count(*) from badc_mis_prog where reported=1 group by host";
$result = mysql_query($query) or die ("Error - Query: $query" . mysql_error());
while ($row = mysql_fetch_array($result, MYSQL_NUM)) {
    $html_hlname=$row[0];
    $html_hlname=preg_replace("/</","&lt;",$html_hlname);
    $html_hlname=preg_replace("/>/","&gt;",$html_hlname);
            for ($i=0; $i<($count*3); $i+=3) {
        if ($hosts[$i] == $html_hlname) {
    $hosts[($i+2)]=$row[1];
   last;
}
    }
        }

for ($i=0 ; $i<(($count-1)*3); $i+=3){
    for ($j=$i+3 ; $j<($count*3); $j+=3){
        if ($hosts[($i+1)] < $hosts[($j+1)]){
            $temp=array();
    $temp[0]=$hosts[$i];
    $temp[1]=$hosts[($i+1)];
    $temp[2]=$hosts[($i+2)];
    $hosts[$i]=$hosts[$j];
    $hosts[($i+1)]=$hosts[($j+1)];
    $hosts[($i+2)]=$hosts[($j+2)];
    $hosts[$j]=$temp[0];
    $hosts[($j+1)]=$temp[1];
    $hosts[($j+2)]=$temp[2];
                }
    }
}
print "<br><br><br><center><table border=\"1\">\n";
print "<tr><td>Host Name</td><td>Hosted</td><td>Reported</td><td>Ratio H/R</td></tr>\n";

for ($i=0; $i<($count*3); $i+=3) {
   if ($hosts[($i+1)]<15){ break;}
           printf ("<tr><td>&nbsp; %s &nbsp;</td><td> %d </td><td> %d </td><td>%.1f %%</td></tr>\n",$hosts[$i],$hosts[($i+1)],$hosts[($i+2)],(($hosts[($i+2)]/$hosts[($i+1)])*100));
}

print "</table></center>\n";


?>

Hello, 

I'm new on this forum and i have not seen the rules to post a code, so i will try to explain my best :

I have learned the basics of php during the past few days and i have a php code that is supposed to read parameters in several fields of a Mysql database and to return those parameters as variables in an array. (well that's how i understand it... please correct me if i'm wrong)

So here the code and the part that doesn't seem to work properly (colored in red) :

 //I have changed the following values which are confidential...
 $DBName = "MyDatabase";
 $DBHostName = "MyMysqlServer";
 $DBUserName = "MyUsername";
 $DBPassword = "MyPassword";
 $Table = "MyTable";
 //The fields which are in MyTable :
 // MemberID SMALLINT
 // MemberName VARCHAR(20)
 // MemberPassword VARCHAR(20)
 // MemberEmailAddress VARCHAR(50)
 // MemberDateTimeInscription VARCHAR(19)
 //Reading member parameters
  echo"<br>Reading the parameters of a member.";
  echo"<br>Defining the parameters of the member to read.";
  $CurrentName = "Ashley";
  $CurrentPassword = "65hl3y";
  $CurrentEmailAddress = "Ashley@HisDomain.com";
  echo"<br>Trying to start a connection with the Mysql server.";
  mysql_connect($DBHostName,$DBUserName,$DBPassword) OR DIE(mysql_error());
  echo"<br>Selecting the table.";
  mysql_select_db($DBName) OR DIE(mysql_error());
  echo"<br>Searching for the fields corresponding to the CurrentName.";
  $Query = "SELECT * FROM ".$Table." WHERE MemberName = '".$CurrentName."'"; 
  $Result = mysql_query($Query) or die(mysql_error());
  echo"<br>Returning the parameters stored in the fields.";
  while($Row = mysql_fetch_array($Result,MYSQL_ASSOC)){
   /////This is the start of the part that does not seem to work properly.
   $MemberId = $row["MemberId"];
   $MemberName = $row["MemberName"];
   $MemberPassword = $row["MemberPassword"];
   $MemberEmailAddress = $row["MemberEmailAddress"];
   $MemberDateTimeInscription = $row["MemberDateTimeInscription"];
   echo"<br>MemberId : ".$MemberId;
   echo"<br>MemberName : ".$MemberName;
   echo"<br>MemberPassword : ".$MemberPassword;
   echo"<br>MemberEmailAddress : ".$MemberEmailAddress;
   echo"<br>MemberDateTimeInscription : ".$MemberDateTimeInscription;
  /////This is the end of the part that does not seem to work properly.  
  }
  echo"<br>Ending the connection with the Mysql server.";
  mysql_close();


All of echo are here for debug, i'm a beginner with php.

This is what the php page shows :
Reading the parameters of a member.
Defining the parameters of the member to read.
Trying to start a connection with the Mysql server.
Selecting the table.
Searching for the fields corresponding to the CurrentName.
Returning the parameters stored in the fields.
MemberId :
MemberName :
MemberPassword :
MemberEmailAddress :
MemberDateTimeInscription :
Ending the connection with the Mysql server.

I don't understand why the variables $MemberId, $MemberName, $MemberPassword, $MemberEmailAddress, $MemberDateTimeInscription are empty.

Your advices are welcome,
Thanks,

Hello,   This is confusing me! - this code is finding 2 rows of data ($nrows is 2), but I'm only getting 1 row of data returned. On the second while loop I'm getting the following error message:   Warning: mysql_fetch_array() expects parameter 1 to be resource, boolean given in /home/website.com/test.php on line 26

				$query ="SELECT * FROM Accounts WHERE (jaaLatitude = '' OR jaaLongitude = '')";	
				$result=mysql_query($query)  
					or die ("Connection to database table failed."  . mysql_error());
				$nrows=mysql_num_rows($result);

				$i = 0;
				if ($nrows > 0)
				{	
					while($record = mysql_fetch_array($result, MYSQL_BOTH))
						{	
							$jaaIndex = $record[jaaIndex];	
							$jaaEmail = $record[jaaEmail];
							$jaaLocation = $record[jaaLocation];
							$jaaLongitude = $record[jaaLongitude];
							$jaaLatitude = $record[jaaLatitude];

                                                        echo "<br>test jaaEmail is $jaaEmail<br>";

                                                        $i = $i + 1; 
                                                 }
                                 }

As I say the first while loop is working, so I don't see what can be wrong with the qurery (it's not failing).   Thanks for your help,   S

just a little confused where ( brackets go in this statement . im just wanting to to display the information differently depending on which message is returned from the database.

thanks
Code: [Select]

if ($info['message'])="<a href=\"freindacept.php?username=$myusername\">Has sent you a friend request </a>";{

Echo "<a href='viewprofile.php?username={$info['username']}'><img src='http://datenight.netne.net/images/".$info['img'] ."' width='30' height='30''></a>".$info['from_user']." ".$info['message'];
}elseif  ($info['message'])="You have sent a contact request to";

Echo " .$info['message']<a href='viewprofile.php?username={$info['username']}'><img src='http://datenight.netne.net/images/".$info['img'] ."' width='30' height='30''></a>".$info['from_user'].";
}
  }

I was just wondering when you run a mysql query what the easiest way to find out the number of rows returned.  Just so I can do a number of results found on a search.  Thanks. 

Have a web page that displays a number of update forms depending on the amout of records that get returned from a mysql query, if query returns 4 records then the page will display 4 identical forms, the trouble i'm having is getting the each  of the 4 forms to display a different record as at the moment they all show just first record of query.

I have played around with loops but not getting anywhere which may be due to my limited knowledge code for page is below

Code: [Select]
<?php $numberofrow =mysql_num_rows($Recordset1);
 
for($counter = 1;$counter<=$numberofrow;$counter++){ 
?>
  <label for="hometeam2"></label>
<form id="form1" name="form1" method="POST" action="<?php echo $editFormAction; ?>">
  <label for="hometeam"></label>
 
 
 
  <input name="fixid" type="text" id="fixid" value="<?php echo $row_Recordset1['FixtureID']; ?>" />
  <input name="hometeam" type="text" id="hometeam2" value="<?php echo $row_Recordset1['hometeamname']; ?>" />
  <label for="homescore"></label>
  <input name="homescore" type="text" id="homescore" value="<?php echo $row_Recordset1['homescore']; ?>" />
  <label for="awayscore"></label>
  <label for="fixid"></label>
  <input name="awayscore" type="text" id="awayscore" value="<?php echo $row_Recordset1['awayscore']; ?>" />
<label for="awayteam"></label>
<input name="awayteam" type="text" id="awayteam" value="<?php echo $row_Recordset1['awayteamname']; ?>" />
<input type="submit" name="update" id="update" value="Submit" />
<input type="hidden" name="MM_update" value="form1" />

Is their a way to format lr.submit_time in every record that is returned in the $results array without doing like a for/foreach loop? Like array_walk() or something similar?

$query = "
				SELECT
					lr.*,
					l.make,
					l.model,
					l.part_number,
					l.description,
					pd.job_number,
					pd.line_item,
					pd.enterprise,
					pd.description,
					pd.qty AS order_qty,
					log.name AS user_full_name
				FROM
					leds_requests lr
				LEFT JOIN
					leds l
				ON
					l.id = lr.product_id
				LEFT JOIN
					production_data pd
				ON
					pd.id = lr.order_id
				LEFT JOIN
					login log
				ON
					log.user_id = lr.user_id
				WHERE
					lr.id IN(
					SELECT
						MAX(id)
					FROM
						leds_requests
					WHERE
						status_id = 0
					GROUP BY
						order_id,
						product_id
				) AND lr.id NOT IN(
					SELECT
						id
					FROM
						leds_requests
					WHERE
						lr.id = id AND status_id IN(1, 2, 3, 4)
				)
				GROUP BY
					order_id,
					product_id,
					job_number
	";
	$statement = $pdo->prepare($query);
	$statement->execute();
	$results = $statement->fetchAll();
	
	echo json_encode($results);

 

Hello.  I am interested in taking a result returned from a database and having it displayed in a certain way/style on the user's screen; For example, the user enters text into a field and hits "submit" - the data is saved in the database then displayed to the user (This part I have working just fine so far due to help I received here.)

My question is if I would like to, for example, have said text not simply dumped to the top of the screen, inline, but nicely formatted in a boxed, text area, I assume I will use HTML/CSS, and I was wondering if anyone had any good links/tutorials regarding this topic so I may look further into it (my search thus far has not turned up the correct topic or results).

Thank-you in advance for any assistance.
~Matty

Probably a silly question, but say you have a value in a mysql database that (naturally) can be either be blank or have characters in it.

If in my PHP I am doing a check to see if that returned field from the database HAS or DOES NOT HAVE a value entered in it, what is the proper way to do it?

For example, you could do either of the following below (and I'm sure there are probably 10 other ways to do it as well).  Is one of these quicker/more efficient than the other? 

I  know it probably does not matter in the grand scheme of things because it's such a quick check either way, but if one way is more "proper" than the other, please let me know...
Code: [Select]
if ($mysqlvalue!=="")
OR
if (strlen($mysqlvalue>0))
OR
 

if i want to display upcoming events and only want to show the top 3?

Hello all,  I feel pretty good that I got my AJAX filter working properly. But it still needs some help. Now I am returning the content with Ajax that I want from the search filter of dropdown option (keep in mind there are several options to filter by). But the content returned is often to much to fit on one page - so I need to paginate the successfully returned html from my AJAX call.    Here is where I get stumped. Do I setup a normal page nav outside the AJAX area? 

</div><!-- AJAX return container-->

    	<nav class="pagenav">
			<ul id="pag-link">
				<li class="old"><?php next_posts_link('&laquo; Older Sermons', $sermons_query->max_num_pages) ?></li>
				<li class="new"><?php previous_posts_link('Newer Sermons &raquo;', $sermons_query->max_num_pages) ?></li>
			</ul>
		</nav>	

IF so, how do I update the links info?    or do I keep the page nav inside the AJAX area but use some custom code to retrieve the proper link? (I tried using the normal wordpress page nav functions in my php function but they provide the url of the page that the php function is on, not the actual page being viewed).    Do I need to make a separate AJAX call to a function that just builds my links? or is there a way to do it with my main call?    Here is my AJAX call:

	//Listen for the menu's to change except the main filter_by dropdown
	var ids = ['filter_preacher_dropdown', 'filter_sort_by_dropdown', 'filter_per_page_dropdown', 
	'filter_series_dropdown', 'filter_service_dropdown', 'filter_tag_dropdown', 'filter_book_dropdown', 'filter_year_dropdown'];
	$('#' + ids.join(',#')).change(function(e) {
		var pt = [ "preacher","series","service" ];
		if($.inArray(this.name, pt)!==-1){
		var mk 	= this.name;
		var mv 	= $(this).val();
		var ppp = $("#filter_per_page_dropdown").val();
		var ob 	= $("#filter_sort_by_dropdown").val();
		var data = {
			action: 'filter_sermons', 
			meta_key: mk, 
			meta_value: mv, 
			posts_per_page: ppp
			};
			$.post(mbsb_ajaxurl, data, function(response) {
				$('#sermonlists').fadeOut('slow', function() {
					$(this).html(response)
				}).fadeIn('slow');
			});
		}

and here is my php function (slightly paired down for viewing ease):

//ajax for sermons filter
add_action('wp_ajax_filter_sermons', 'check_ajax'); 
add_action('wp_ajax_nopriv_filter_sermons', 'check_ajax');


function check_ajax() {
	global $wpdb, $paged, $max_num_pages;
//check if filter is on post_type
if($_POST['meta_key']){
	$paged = (get_query_var('paged')) ? get_query_var('paged') : 1;
	$mk = '"'.$_POST['meta_key'].'"';
	$mv = intval($_POST['meta_value']);
	$ppp = intval($_POST['posts_per_page']);
	$offset = ($paged - 1) * $ppp;
	$sermons = $wpdb->get_results("SELECT SQL_CALC_FOUND_ROWS sermons.* FROM {$wpdb->prefix}posts AS sermons, {$wpdb->prefix}postmeta WHERE meta_key = {$mk} AND meta_value = {$mv} AND sermons.ID = {$wpdb->prefix}postmeta.post_id LIMIT {$offset}, {$ppp}", OBJECT);
	$sql_posts_total = $wpdb->get_var( "SELECT FOUND_ROWS();" );
    $max_num_pages = ceil($sql_posts_total / $ppp);	
}elseif($_POST['name']){	
	//another custom query
}elseif ($_POST['book_number']){
	//another custom query

}
    $posts = get_posts();                		// returns posts in an array

	if($sermons) {
		global $post; 
		foreach ($sermons as $post){
		setup_postdata($post); 
		
			//custom query info returned here
		}

          //Would the Pagination for the AJAXED content go here?

	}else{ ?>
    <h2 class="center">Not Found</h2>
    <p class="center">Sorry, but you are looking for something that isn't here.</p>
 <?php 
 } 

	die();
}