PHP - Display Php Code

I have a database that contains results of fantasy football games.  I have a query that returns the results of the games team X played against the other teams in the league.  The query works perfect in the database.

Results are
Quote

Opponent Name:    America Enforcers
Wins    Losses    Draws
1                1                0
Last Game:    Week 2 of 2011: 416.6 - 369.8



the query and the php code cycle thru each team that team X has played and brings up team X's record and the results of the last game played.

My problem is that the code stops one team short.  So Team X played teams A, B, C, D, E
but the code only returns teams A, B, C, D
E is left off. 

I can't for the life of me figure out what silly mistake I made.

Code: [Select]
<?php 
include_once('../other/functions.php');
$con = mysql_connect($hostname, $username, $password) 
OR DIE ('Unable to connect to database! Please try again later.');
$db = mysql_select_db($dbname, $con);
$thing = $_GET['thing'];
$query = "select selected.teamname AS selected_team, selected_score.score AS selected_score, week.week, year, home_id, ". 
"target_score.score as target_score, target.teamname as targetname, week.ID ".
"from owners as selected ".
"JOIN game_scores AS selected_score ON selected.owner_id = selected_score.team_id ".
"JOIN game_setup ON game_setup.game_id = selected_score.game_id ".
"JOIN game_scores AS target_score ON target_score.game_id = game_setup.game_id AND target_score.team_id != selected_score.team_id ".
"JOIN owners AS target ON target.owner_id = target_score.team_id ".
"JOIN week ON week.week = game_setup.week ".
"WHERE selected.owner_id = $thing ".
"and target.active = 1 ".
"GROUP BY target.teamname, year, week.ID ";
$result = mysql_query($query);
$row = mysql_fetch_array($result);
$result1 = mysql_query($query);
$row1 = mysql_fetch_array($result1);
if (!$result) {
    die('Invalid query: ' . mysql_error());
}
$wins=0;
$losses=0;
$draws=0;
$last_target = false;
echo '<h2>' . $row1['selected_team'] . ' vs. Active Teams</h2>';
while ($row = mysql_fetch_assoc($result))
{
    if ($last_target['targetname'] != $row['targetname'])
    {
        if ($last_target)
        {
            printf('
<table border="1" width="600">
<tr>
<th>Opponent Name:</th>
<th colspan="2">%s</th>
</tr>
<tr>
<th>Wins</th>
<th>Losses</th>
<th>Draws</th>
</tr>
<tr>
<td align="center">%d</td>
<td align="center">%d</td>
<td align="center">%d</td>
</tr>
<tr>
<th>Last Game:</th>
<td colspan="2">%s of %s: %.1f - %.1f</td>
</tr>
</table><br/>',
$last_target['targetname'],
                $wins,
                $losses,
                $draws,
                $last_target['week'],
                $last_target['year'],
                $last_target['selected_score'],
                $last_target['target_score']
);    
        }
        $wins = $losses = $draws = 0;
    }
    if ($row['selected_score'] < $row['target_score'])
        ++$losses;
    elseif ($row['selected_score'] == $row['target_score'])
        ++$draws;
    else
        ++$wins;
    
    $last_target = $row;
}

?>



Any ideas on how to make the magic elvish be good???
Thank you for your time.

So currently I have 2 files that pretty much does the same thing but connects to 2 different tables. I sort of want to merge it together to save file space and make everything more efficient:

Hi guys, I am still working on the same code, but encountered another problem. I have a form that takes imput to a MySQL database. It is 5 fields (id,title,category,content,tags). Then I have form a new page that searches with FullText on the (title and tags) fields and echos a link with the content of the result like this:

$link = "<h2><a class='example7' href='tutorial.php?id=" . $rowS['id'] . "&title=" . htmlentities($rowS['title'], ENT_QUOTES) . "&category=" . htmlentities($rowS['category'], ENT_QUOTES) . "&content=" . htmlentities($rowS['content'], ENT_QUOTES) . "&tags=" . htmlentities($rowS['tags'], ENT_QUOTES) . "'>" . htmlentities($rowS['title'], ENT_QUOTES) . "</a></h2><br><br>";

Then when the user clicks this link, it takes them to the tutorial.php page that all it does is echo the content passed by this link and make it look nice.

The problem is that when the data of the content field is greater than 3972 characters in length it doesn't generate the code in the tutorial.php page. It's like if the url is too long to be passed or something... Is that my problem that I'm passing the content in a url? If that is the problem then how can I correct it? How else can I pass the result from the link to the tutorial.php page?

Hi guys!

How do I display different code depending on the title/url?
This is the code for the form that brings you from
"http://www.xxx.uk/index.php" to "http://www.xxx.uk/index.php?name=ro":
Code: [Select]
<form name="input" action="http://www.xxx.uk/index.php?name=ro" method="post">
 Enter student number:<input type="text" name="sid"/>
<input type="submit" value="Submit">

Now when you are on "http://www.xxx.uk/index.php?name=ro" I would like another content(but written in the same php file).
I tried with _GET, but the problem is that I don't simply want to add a word but a lot of content.
With _GET, that whole content would have to be displayed in the title and I don't want that.

Hello,

I'm pretty new to php and have a small problem I can't figure out.

I have passed some copy (john & mary) from a small form to a url with php (i used urlencode). The code in the url looks like this john+%26+mary.

My problem is, how do I display the %26 as an actual ampersand (&) on the html page? Here is the snippet of code that I am currently using to display the names.

<?php echo htmlentities($_GET['gallery']); ?>

I have searched and searched and can't find anything to figure this out.

Any help would be great.

Thanks.

Hi I require a PHP code to get output table.    My Table    Item Qty Date
aa-1 2 2014-10-01
aa-2 5 2014-10-01
aa-3 1 2014-10-01
ab-1 2 2014-10-01
ab-2 1 2014-10-01
bb-1 4 2014-10-01
bb-2 3 2014-10-01
bb-3 2 2014-10-01
aa-1 1 2014-10-02
aa-2 2 2014-10-02
aa-3 5 2014-10-02
ab-1 6 2014-10-02
ab-2 1 2014-10-02
bb-1 9 2014-10-02
bb-2 0 2014-10-02
bb-3 4 2014-10-02
aa-1 1 2014-10-03
aa-2 2 2014-10-03
aa-3 5 2014-10-03
ab-1 4 2014-10-03
ab-2 3 2014-10-03
bb-1 1 2014-10-03
bb-2 8 2014-10-03
bb-3 2 2014-10-03   I wrote code as mentioned below.

<?php

$accounts=mysql_connect("localhost", "root", "") or die("could not connect");  

mysql_select_db("shops",$accounts) or die("could not find db!");

if(isset($_POST['search']) && ($_POST['from']) && ($_POST['to'])){
    $searchq=$_POST['search'];
    $searchq=preg_replace("#[^0-9a-z]#i", "" , $searchq);
    $from=$_POST['from'];
    $to=$_POST['to'];

    $dateInput = explode('-',$from);
    $fdate = $dateInput[2].'-'.$dateInput[1].'-'.$dateInput[0];

    $dateInput = explode('-',$to);
    $tdate = $dateInput[2].'-'.$dateInput[1].'-'.$dateInput[0];
    

    for ($date=$fdate; $date<=$tdate; $date++) {
            $sql = "SELECT  item, SUM(CASE WHEN `date` = '$date' THEN Qty ELSE 0 END)
            FROM shop WHERE item LIKE '%$searchq%' GROUP BY item";  
        $query = mysql_query($sql) or die("could not search!"); 

            echo "<table border='1'>";

                echo "<tr>
                        <td>Item </td>
                        <td>$date</td>
                      </tr>" ;

            while ($row=mysql_fetch_array($query)) {

                echo "<tr>
                        <td>". $row[0] ." </td>
                        <td>" . $row[1] . "</td>
                      </tr>";  
            }               
            echo "</table>";
     }   
} 
?>

I am getting result like this as I asked for three days.

Item	2014-10-01
aa-1	2
aa-2	5
aa-3	1
Item	2014-10-02
aa-1	1
aa-2	2
aa-3	5
Item	2014-10-03
aa-1	1
aa-2	2
aa-3	5

But I need result like below


Item	2014-10-01	2014-10-02	2014-10-03
aa-1	2	        1	        1
aa-2	5	        2	        2
aa-3	1	        5	        5

Can anybody help me to write PHP code to display result as needed. Please help. Thanks in advance.

Hi,

I'm trying to fetch rows of data from a mysqli table and display them in the browser in categories. I have the while loop working fine, but I want to break the results down into categories, instead of one big list sorted by a field using ORDER BY. So for example, let's say I have a database table containing people's names, email address, phone numbers, etc. and I want to display them in the browser in separate tables by the city in which they live (each city name would be a h1 or h2 tag) and the appropriate rows would be displayed under each heading, sorted by the person's name.

I can do it by using multiple while loops, separating each city into it's own array and then repeating my html table code a bunch of times, but I know there has to be a much cleaner way.

Can anyone point me in the right direction?

Thanks!

Hi everyone, 

I am a beginner web designer and a novice php user. I am a regular forum user and understand that you should always do a search and try to find the answer yourself but I have done that and didn't get any results (or I didn't understand them!).

So I ask for some assistance - either you can tell me the code or link me to the correct answer.

I am working on a website that I have built a enquiry form for and it has a php script for it. I have managed to get the form running properly and got the reCaptcha working correctly (with a custom error page) but I do not understand how to add custom error pages for incomplete email addresses, empty email addresses, or for a blank form? I tried using the same tactic I used for the reCaptcha error page but it didn't work - probably because I was guessing and just tried it in a bunch of different places.

The error msg that displays now is just a plain white page with the msg - Email address is invalid appearing at the top left.
While this is suitably functional it doesn't really look like much so I want to build a custom page for each error that could happen.

So the code is below - if anyone can point a beginner in the right direction I would be super happy.  :mrgreen:

if you need anymore code or other details just tell me and I will post them up.

The url of the form page is http://www.sunsolutionshomeimprovement.com/onlinesales.html

This is the code I think you will need - I got it from a demo php script that I have modified. As I said I don't have much clue what I'm doing so I just posted it exactly how it looks - if I over did it I apologize... :oops:

68.// Validate email field.
69.
70.if(isset($_REQUEST['email']) && !empty($_REQUEST['email']))
71.{
72.
73.if(preg_match("/(%0A|%0D|\n+|\r+|:)/i",$_REQUEST['email'])){$errors[] = "Email address may not contain a new line or
74.a colon";}
75.
76.$_REQUEST['email'] = trim($_REQUEST['email']);
77.
78.if(substr_count($_REQUEST['email'],"@") != 1 || stristr($_REQUEST['email']," ")){$errors[] = "Email address is invalid";}else{$exploded_email = explode("@",$_REQUEST['email']);if(empty($exploded_email[0]) || strlen($exploded_email[0]) > 64 || empty($exploded_email[1])){$errors[] = "Email address is invalid";}else{if(substr_count($exploded_email[1],".") == 0){$errors[] = "Email address is invalid";}else{$exploded_domain = explode(".",$exploded_email[1]);if(in_array("",$exploded_domain)){$errors[] = "Email address is invalid";}else{foreach($exploded_domain as $value){if(strlen($value) > 63 || !preg_match('/^[a-z0-9-]+$/i',$value)){$errors[] = "Email address is invalid"; break;}}}}}}
78.
79.)
80.
81.// Check referrer is from same site.
82.
83.if(!(isset($_SERVER['HTTP_REFERER']) && !empty($_SERVER['HTTP_REFERER']) && stristr($_SERVER['HTTP_REFERER'],$_SERVER['HTTP_HOST']))){$errors[] = "You must enable referrer logging to use the form";}
84.
85.// Check for a blank form.
86.
87.function recursive_array_check_blank($element_value)
88.(
89.
90.global $set;
91.
92.if(!is_array($element_value)){if(!empty($element_value)){$set = 1;}}
93.else
94.
95.
96.foreach($element_value as $value){if($set){break;} recursive_array_check_blank($value);}
97.
98.)
99.
100.)
101.
102.recursive_array_check_blank($_REQUEST);
103.
104.if(!$set){$errors[] = "You cannot send a blank form";}
105.
106.unset($set);
107.
108.// Display any errors and exit if errors exist.
109.
110.if(count($errors)){foreach($errors as $value){print "$value<br>";} exit;}
111.
112.if(!defined("PHP_EOL")){define("PHP_EOL", strtoupper(substr(PHP_OS,0,3) == "WIN") ? "\r\n" : "\n");}
113.
114.// Build message.

I don't think there is anymore that is relevant?

I just want to reiterate that I know nearly nothing about this stuff so if you could keep your answers simple it would help a lot - cheers!

Please i need help on popup message when an image is clicked. Some one should help me with the code to place in my html document.

<ul> <!-- List the rest of the articles found in the category -->
<?php else : ?> 
<li class="otherrecentmain"><span class="title"><a href="<?php the_permalink() ?>" title="<?php the_title(); ?>"><?php the_title(); ?></a></span> <span class="meta"></span>
</li>
<?php endif; ?>
<?php endwhile; ?> <!-- END -->
</ul>


For some reason, its stuck on displaying 9 articles but I want to be able to control how many I want. I may want to choose 17 or whatever etc, not sure how to add it into the php.

Hi, I have some code which displays my blog post in a foreach loop, and I want to add some social sharing code(FB like button, share on Twitter etc.), but the problem is the way I have my code now, creates 3 instances of the sharing buttons, but if you like one post, all three are liked and any thing you do affects all of the blog post. How can I fix this?


<?php
include ("includes/includes.php");

$blogPosts = GetBlogPosts();

foreach ($blogPosts as $post)
{
echo "<div class='post'>";
echo "<h2>" . $post->title . "</h2>";
echo "<p class='postnote'>" . $post->post . "</p";
echo "<span class='footer'>Posted By: " . $post->author . "</span>";
echo "<span class='footer'>Posted On: " . $post->datePosted . "</span>";
echo "<span class='footer'>Tags: " . $post->tags . "</span>";
echo '
<div class="addthis_toolbox addthis_default_style ">
<a class="addthis_button_facebook_like" fb:like:layout="button_count"></a>
<a class="addthis_button_tweet"></a>
<a class="addthis_counter addthis_pill_style"></a>
</div>
<script type="text/javascript">var addthis_config = {"data_track_clickback":true};</script>
<script type="text/javascript" src="http://s7.addthis.com/js/250/addthis_widget.js#username=webguync"></script>';

echo "</div>";
}


?>

Hi, I need to insert some code into my current form code which will check to see if a username exist and if so will display an echo message. If it does not exist will post the form (assuming everything else is filled in correctly). I have tried some code in a few places but it doesn't work correctly as I get the username message exist no matter what. I think I am inserting the code into the wrong area, so need assistance as to how to incorporate the username check code.

$sql="select * from Profile where username = '$username';
$result = mysql_query( $sql, $conn )
      or die( "ERR: SQL 1" );
if(mysql_num_rows($result)!=0)
{
process form
}
else
{
echo "That username already exist!";
}


the current code of the form


<?PHP
//session_start();
require_once "formvalidator.php";
$show_form=true;

if (!isset($_POST['Submit'])) {



$human_number1 = rand(1, 12);



$human_number2 = rand(1, 38);



$human_answer = $human_number1 + $human_number2;



$_SESSION['check_answer'] = $human_answer;
}

if(isset($_POST['Submit']))
{





if (!isset($_SESSION['check_answer'])) {
echo "<p>Error: Answer session not set</p>";
}


if($_POST['math'] != $_SESSION['check_answer']) {
echo "<p>You did not pass the human check.</p>";
exit();
}


   $validator = new FormValidator();
    $validator->addValidation("FirstName","req","Please fill in FirstName");







$validator->addValidation("LastName","req","Please fill in LastName");
$validator->addValidation("UserName","req","Please fill in UserName");
$validator->addValidation("Password","req","Please fill in a Password");
$validator->addValidation("Password2","req","Please re-enter your password");
$validator->addValidation("Password2","eqelmnt=Password","Your passwords do not match!");
$validator->addValidation("email","email","The input for Email should be a valid email value");
$validator->addValidation("email","req","Please fill in Email");
$validator->addValidation("Zip","req","Please fill in your Zip Code");
$validator->addValidation("Security","req","Please fill in your Security Question");
$validator->addValidation("Security2","req","Please fill in your Security Answer");
    if($validator->ValidateForm())
    {
        $con = mysql_connect("localhost","uname","pw") or die('Could not connect: ' . mysql_error());
        mysql_select_db("beatthis_beatthis") or die(mysql_error());
$FirstName=mysql_real_escape_string($_POST['FirstName']); //This value has to be the same as in the HTML form file
$LastName=mysql_real_escape_string($_POST['LastName']); //This value has to be the same as in the HTML form file
$UserName=mysql_real_escape_string($_POST['UserName']); //This value has to be the same as in the HTML form file
$Password= md5($_POST['Password']); //This value has to be the same as in the HTML form file
$Password2= md5($_POST['Password2']); //This value has to be the same as in the HTML form file
$email=mysql_real_escape_string($_POST['email']); //This value has to be the same as in the HTML form file
$Zip=mysql_real_escape_string($_POST['Zip']); //This value has to be the same as in the HTML form file
$Birthday=mysql_real_escape_string($_POST['Birthday']); //This value has to be the same as in the HTML form file
$Security=mysql_real_escape_string($_POST['Security']); //This value has to be the same as in the HTML form file
$Security2=mysql_real_escape_string($_POST['Security2']); //This value has to be the same as in the HTML form file



$sql="INSERT INTO Profile (`FirstName`,`LastName`,`Username`,`Password`,`Password2`,`email`,`Zip`,`Birthday`,`Security`,`Security2`) VALUES ('$FirstName','$LastName','$UserName','$Password','$Password2','$email','$Zip','$Birthday','$Security','$Security2')"; 
//echo $sql;
if (!mysql_query($sql,$con)) {

 die('Error: ' . mysql_error());

} else{



mail('email@gmail.com','A profile has been submitted!',$FirstName.' has submitted their profile',$body);

echo "<h3>Your profile information has been submitted successfully.</h3>";
}

mysql_close($con);
        $show_form=false;
    }
    else
    {
        echo "<h3 class='ErrorTitle'>Validation Errors:</h3>";

        $error_hash = $validator->GetErrors();
        foreach($error_hash as $inpname => $inp_err)
        {
            echo "<p class='errors'>$inpname : $inp_err</p>\n";
        }        
    }
}

if(true == $show_form)
{
?>

hey gurus, i am a newbie php coder.. i am learning by example.

what i am trying to do is write a piece of code which will alter 3 tables (user, bonus_credit, bonus_credit_usage)

----------------------------------------------------------------
the table structure that will be used is as follows:

user.bonus_credit
user.ID

bonus_credit.bonusCode
bonus_credit.qty
bonus_credit.value

bonus_credit_usage.bonusCode
bonus_credit_usage.usedBy

----------------------------------------------------------------
so lets say, in bonus_credit i have the following
bonusCode = 'facebook' (this is the code they have to type to redeem the bonus
qty = '10' ( number of times the bonusCode can be redeemed, but same person can't redeem it more than once)
value = '5' (this is the  amount of bonus_credit for each qty)

Now, I need to write a code that check to see if the code has been redeemed in the bonus_credit_usage table and if the user.ID exists in this table as bonus_code_usage.usedBy, then give an error that its already been used and if it hasn't been used, then subtract 1 from qty, add ID to usedBy and then add the value to the bonus_credit

-----------------------
i have started the steps just to create a simple textbox and entering a numeric value to bonus_credit, and that works.. but now i have to use JOIN and IF and ELSE.. which is a little too advanced for me.. so i'd appreciate a guide as i write the code.

if(isset($_REQUEST['btnBonus']))

{

$bonus_credit = addslashes($_REQUEST['bonusCode']);

$query = "update user set bonus_credit=bonus_credit+'".$bonus_credit."' where id='".$_SESSION['SESS_USERID']."'";

echo "<script>window.location='myreferrals.php?msgs=2';</script>";

mysql_query($query) or die(mysql_error());

}

Advance thank you.

Can you help please.

The error.....

Warning: mysql_fetch_assoc() expects parameter 1 to be resource, string given in C:\wamp\www\test_dabase.php on line 24

code.
Code: [Select]
<?php

//database connection.
$DB = mysql_connect("localhost","root") or die(mysql_error());

if($DB){

//database name.
$DB_NAME="mysql";

//select database and name.
$CON=mysql_select_db($DB_NAME,$DB)or die(mysql_error()."\nPlease change database name");


// if connection.
}if($CON){
    
    //show tables.
  $mysql_show="SHOW TABLES";
    
    //select show and show.
      $mysql_select2="mysql_query(".$mysql_show.") or die(mysql_error())";
    
    }
    
    //if allowed to show.
    if($mysql_select2){
        
        //while it and
    while($data=mysql_fetch_assoc($mysql_select2)){
        
        //show it.
        echo $data;
        
        }
    }    
    ?>

Hi,

Look at this code below:

Code: [Select]
<?php function outputModule($moduleID, $moduleName, $sessionData) 
{ 

    if(!count($sessionData)) 
    { 
        return false; 
    } 

    $markTotal = 0; 
    $markGrade = 0; 
    $weightSession = 0; 
    $grade = ""; 
    $sessionsHTML = ""; 

    foreach($sessionData as $session) 
    { 

        $sessionsHTML .= "<p><strong>Session:</strong> {$session['SessionId']} <strong>Session Mark:</strong> {$session['Mark']}</strong> <strong>Session Weight Contribution</strong> {$session['SessionWeight']}%</p>\n"; 
        $markTotal += round($session['Mark'] / 100 * $session['SessionWeight']); 
        $weightSession  += ($session['SessionWeight']); 
        $markGrade = round($markTotal /  $weightSession * 100); 
             
        if ($markGrade >= 70) 
        { 
            $grade = "A"; 
        } 

        else if ($markGrade >= 60 && $markGrade <= 69) 
        { 
            $grade = "B"; 
        } 

        else if ($markGrade >= 50 && $markGrade <= 59) 
        { 
            $grade = "C"; 
        } 

        else if ($markGrade >= 40 && $markGrade <= 49) 
        { 
            $grade = "D"; 
        } 

        else if ($markGrade >= 30 && $markGrade <= 39) 
        { 
            $grade = "E"; 
        } 

        else if ($markGrade >= 0 && $markGrade <= 29) 
        { 
            $grade = "F"; 
        } 
              

    $moduleHTML = "<p><br><strong>Module:</strong> {$moduleID} - {$moduleName} <strong>Module Mark:</strong> {$markTotal} <strong>Mark Percentage:</strong> {$markGrade} <strong>Grade:</strong> {$grade} </p>\n"; 

    return $moduleHTML . $sessionsHTML; 
} 

$output = ""; 

$studentId = false; 
$courseId  = false; 
$moduleId  = false; 

while ($row = mysql_fetch_array($result)) 
{ 

    if($studentId != $row['StudentUsername']) 
    { 

        //Student has changed 
        $studentId = $row['StudentUsername']; 

        $output .= "<p><strong>Student:</strong> {$row['StudentForename']} {$row['StudentSurname']} ({$row['StudentUsername']})\n"; 

    } 
         
    if($courseId != $row['CourseId']) 
    { 

        //Course has changed 
        $courseId = $row['CourseId']; 

        $output .= "<br><strong>Course:</strong> {$row['CourseId']} - {$row['CourseName']} <strong>Course Mark</strong> <strong>Grade</strong>  <br><strong>Year:</strong> {$row['Year']} </p>\n"; 

    } 

    if($moduleId != $row['ModuleId']) 
    { 

        //Module has changed 
        if(isset($sessionsAry)) //Don't run function for first record 
        { 

            //Get output for last module and sessions 
            $output .= outputModule($moduleId, $moduleName, $sessionsAry); 
        } 

        //Reset sessions data array and Set values for new module 

        $sessionsAry = array(); 
        $moduleId    = $row['ModuleId']; 
        $moduleName  = $row['ModuleName']; 
    } 
         
    //Add session data to array for current module 
         
    $sessionsAry[] = array('SessionId'=>$row['SessionId'], 'Mark'=>$row['Mark'], 'SessionWeight'=>$row['SessionWeight']); 
         
}    //Get output for last module 

$output .= outputModule($moduleId, $moduleName, $sessionsAry); 

//Display the output 
echo $output; 

}
      }
  }
    ?>
This code allallows me to make calculations and display a student's course and linked with it the course the modules in the course and linked with modules are all the sessions. It is able to display what marks each student have got for each module and session.

Now look at code below, it is able to display modules and in those modules the sessions that link to those modules:

  Code: [Select]
<?php if($moduleId != $row['ModuleId']) 
    { 

        //Module has changed 
        if(isset($sessionsAry)) //Don't run function for first record 
        { 

            //Get output for last module and sessions 
            $output .= outputModule($moduleId, $moduleName, $sessionsAry); 
        } 

        //Reset sessions data array and Set values for new module 

        $sessionsAry = array(); 
        $moduleId    = $row['ModuleId']; 
        $moduleName  = $row['ModuleName']; 
    } 
         
    //Add session data to array for current module 
         
    $sessionsAry[] = array('SessionId'=>$row['SessionId'], 'Mark'=>$row['Mark'], 'SessionWeight'=>$row['SessionWeight']); 
         
}
What I want to know is how can I do something similar for course so that it picks out the right modules depending on the course it displays. There maybe some code that needs to be added in the function.