PHP - Moved: Smf 2.0 Sorting

Part of my code:

Code: [Select]
<?php

$arr = array ("Christina", "Daniel", "Andreea);
reset($arr);

foreach ($arr as $username) {

//more code here ...

foreach ($stats as $result) 
{
echo $username."'s points - ".$result."<br />";
}

}

?>

And gives this:
Code: [Select]
Christina's points - 14
Daniel's points - 45
Andreea's points 23

My question is: can you sort the the $result so it will show

Code: [Select]
Daniel's points - 45
Andreea's points 23
Christina's points - 14

Thank you

i need to sort my database results by the day they were added to the database. There is a column with the timestamp of when they were inserted but how do i group them by the day they were inserted so i can display them as such:

Mon 14th: 5 records
Tues 15th: 11 records

etc.

Just a further question from a earlier post that was complete if i do a search and i want to order them from a drop box the if statement would it just look like
Quote

"select * from Table order by '".$_POST['order']."'"

Or would this not work ?


Thanx

Hello.  I have a multi dimensional array that needs to be sorted. Array  top25 [index][product id][number_of_purchases].  The index will contain a unique number for each product id. First product will be 1, second product will be 2, etc.  The product id will be a id number like 34324ac9a89.  The number of purchases will be how many times the item has been purchased. 

- End result:  I want to print the 25 most purchased products in this format.

product id - number of purchases

a39acz   -  503
a8cz9c   - 480
zc8ac   -  392


How do I do this?  Thanks

I have a situation where I need to sort files on a screen based on the date that is embedded into the file name.  The problem is that I am sorting based off the file name, and when I get my output the LEGACY file always comes out on top of the sort because it starts with a 0 meanwhile the rest have dates appended the the filename so I don't have a problem sorting those.

Please help me if you can.
<?
//Special case for extra files
IF($Recordmyrow['App'] == "(Printable)")
{ 
$display = false;
$column3 = "Printable VER";
IF($securityvalue == "P")
{
    if(substr($path, 0, 5) == "file:")
    {
        $filename = substr($path, 5);
        if(file_exists($filename))
        {
$basename = substr($filename, 0, strrpos($filename, '.'));
$ext      = ".pdf";
$allfiles = glob("{$basename}*.pdf");
rsort($allfiles, SORT_NUMERIC);
 
            foreach($allfiles as $file)
            {
                if($ext == ".pdf")
                {
                    $column4 = "<a href=\"pdf.php?src={$file}\">VIEW</a><br />\n";
                    $codate = substr($file, 70, 8);
                    $co = substr($file, 59, 1);
                    if ($codate != "pdf")
                    {
                     $column3 = "Printable File - ".$codate;
                    }
                    elseif ($codate == "pdf")
                    {
                     $column3 = "Printable File - LEGACY";
                    }
                    
                     IF($lastGroup != $Recordmyrow['Grouping'])
{
$lastGroup = $Recordmyrow['Grouping'];
?>
<TR>
<TD colspan="4" align="center"  bgcolor="#418765"><B><FONT color="white"><? echo $Recordmyrow['Grouping'] ?></FONT></B></TD>
</TR>
<?
}

                     ?>
                    
<TR>
<TD class="display" align="center" bgcolor="<?=changeColor($rowcount)?>"><B><? echo $column1 ?></B></TD>
<TD class="display" bgcolor="<?=changeColor($rowcount)?>"><B><? echo $column2 ?></B></TD>
<TD class="display" bgcolor="<?=changeColor($rowcount)?>"><B><? echo $column3 ?></B></TD>
<TD class="display" bgcolor="<?=changeColor($rowcount)?>" align="center"><B><? echo $column4 ?></B></TD>
</TR>
<?
$rowcount++;
                }
                 }
        }
        else
        {
            $column4 = "Not Available";
             ?>
<TR>
<TD class="display" align="center" bgcolor="<?=changeColor($rowcount)?>"><B><? echo $column1 ?></B></TD>
<TD class="display" bgcolor="<?=changeColor($rowcount)?>"><B><? echo $column2 ?></B></TD>
<TD class="display" bgcolor="<?=changeColor($rowcount)?>"><B><? echo $column3 ?></B></TD>
<TD class="display" bgcolor="<?=changeColor($rowcount)?>" align="center"><B><? echo $column4 ?></B></TD>
</TR>
<?
$rowcount++;
        }
    }
}

                

}

I have an array like this:

$array[$row] = array (
    'name' = $name,
    'discount' = $discount,
    'price' = $price
);

Now, I have about 200 of those in that array, and im trying to sort by the discount, highest 1st. How would I go about doing that? Thanks.

I have an array that looks like this...

Code: [Select]
Array (
    [0] => Array ( [0] => 2 [1] => Dylan Cross )
    [1] => Array ( [0] => 5 [1] => Bob Smith )
    [2] => Array ( [0] => 1 [1] => Sarah Park )
    [3] => Array ( [0] => 7 [1] => Jane Knowles )
    [4] => Array ( [0] => 6 [1] => Harry Hill )
    [5] => Array ( [0] => 3 [1] => Jack Rock )
)

How do I sort this array so it is ordered alphabetically by the names so the result will be...

Code: [Select]
Array (
    [0] => Array ( [0] => 5 [1] => Bob Smith )
    [1] => Array ( [0] => 2 [1] => Dylan Cross )
    [2] => Array ( [0] => 6 [1] => Harry Hill )
    [3] => Array ( [0] => 3 [1] => Jack Rock )
    [4] => Array ( [0] => 7 [1] => Jane Knowles )
    [5] => Array ( [0] => 1 [1] => Sarah Park )
)

Thanks

hello, i have the following, which is sorting by id number with a horizontal line between.  im trying to make it so that it is sorted by supplier with lines between each letter.

Code: [Select]
<?php

if ($PreviousID!=0 && $ManID != $PreviousID) {?>
                          <hr />
                          <?PHP }
                          $PreviousID = $ManID;
 
include 'config.php';
include 'javascript.php';


@mysql_select_db ("citycore", $conn) OR DIE (mysql_error());

$sql = "SELECT * FROM supplier ORDER BY supplier";
$result = @mysql_query($sql, $conn) or die(mysql_error());
//$row2 = mysql_query($sql, $conn);
$PreviousID=0;
while ($row = mysql_fetch_array($result)) {
  $ManID = $row['id'];
  $id=$row['id'];
  $supplier=$row['supplier'];
  $address=$row['address'];
  $city=$row['city'];
  $province=$row['province'];
  $postal=$row['postal'];
  $phone2=$row['phone2'];
  $phone=$row['phone'];
  $fax=$row['fax'];
  $email=$row['email']; 
 
?>
<div align="center">
                              <table border="1" width="95%" style="border-collapse: collapse">
                                <tr>
                                  <td><?php echo $row['supplier'];?></td>
                                  <td><a href="http://mapof.it/<?php echo($address .' ' .$city .',' .' ' .$province .' ' .$postal); ?>" target="_blank"><?php echo($address .' ' .$city .',' .' ' .$province .' ' .$postal); ?></a></td>
                                </tr>
                              </table>
                              </div>

 <?PHP  } ?>

How to sort PHP2d Array using upon key.  eg.
I have a array of
$users[0]['name'] = "abc"
$users[0]['age'] = "12"
$users[0]['sex'] = "M";

$users[1]['name'] = "xyz"
$users[1]['age'] = "15"
$users[1]['sex'] = "M";

$users[2]['name'] = "pqr"
$users[2]['age'] = "16"
$users[2]['sex'] = "F";

Now I have to sort in on age or 'sex',

Hi! I am absolute noob in php, but need to create descending sorting by last modified/date. How I could achieve this? Many thanks for help!

 

echo '<table class="wp-list-table widefat fixed striped" style="max-height: 500px;overflow-y:scroll;">';
                        echo '<thead>';
                            echo '<tr>';
                                echo '<th>' . __( 'File Name', 'edd_s3' ) . '</th>';
                                echo '<th>' . __( 'Size', 'edd_s3' ) . '</th>';
                                echo '<th>' . __( 'Last Modified', 'edd_s3' ) . '</th>';
                                echo '<th>' . __( 'Owner', 'edd_s3' ) . '</th>';
                                echo '<th>' . __( 'Actions', 'edd_s3' ) . '</th>';
                            echo '</tr>';
                        echo '</thead>';

                        if ( $total_items > 0 ) {
                            echo '<tbody>';

                            foreach ( $files as $key => $file ) {

                                if ( ! isset( $file['name'] ) ) {
                                    continue;
                                }

                                if ( '/' === $file['name'][ strlen( $file['name'] ) - 1 ] || 'NextMarker' === $key ) {
                                    continue; // Don't show folders.
                                }

                                echo '<tr>';
                                if ( $i == 0 ) {
                                    $first_file = $key;
                                }

                                if ( $i == 29 ) {
                                    $last_file = $key;
                                }

                                if ( $file['name'][ strlen( $file['name'] ) - 1 ] === '/' ) {
                                    continue; // Don't show folders
                                }

                                $sizes     = array( 'bytes', 'KB', 'MB', 'GB' );
                                $factor    = floor( strlen( $file['size'] - 1 ) / 3 );
                                $file_size = sprintf( '%.2f', $file['size'] / pow( 1024, $factor ) ) . ' ' . $sizes[ $factor ];

                                echo '<td>' . $file['name'] . '</td>';
                                echo '<td>' . $file_size . '</td>';
                                echo '<td>' . date( 'j M Y H:i:s', $file['time'] ) . '</td>';
                                echo '<td>' . $file['owner'] . '</td>';
                                echo '<td><a class="insert-s3 button-secondary" href="#" data-s3="' . esc_attr( $file['name'] ) . '">' . __( 'Use File', 'edd_s3' ) . '</a></td>';
                                echo '</tr>';
                                $i++;
                            }
                            echo '</tbody>';
                        }

                        echo '</table>';
                    } else {
                        echo '<div class="error">';
                            echo '<p>' . __( 'No files have been uploaded to Amazon S3 yet. Upload one now!', 'edd_s3' ) . '</p>';
                        echo '</div>';
                        exit;
                    }

                    $base = admin_url( 'media-upload.php?post_id=' . absint( $_GET['post_id'] ) . '&tab=s3_library' );

                    if ( $bucket ) {
                        $base = add_query_arg( 'bucket', $bucket, $base );
                    }

                    echo '<div class="s3-pagination tablenav">';
                        echo '<div class="alignleft">';
                            if ( isset( $_GET['p'] ) && $_GET['p'] > 1 ) {
                                echo '<a class="button-secondary prev" href="' . esc_url( remove_query_arg( 'p', $base ) ) . '">' . __( 'Start Over', 'edd_s3' ) . '</a>';
                            }

                            if ( isset( $files['NextMarker'] ) ) {
                                $last_file = $files['NextMarker'];
                            }

                            if ( $i >= 29 || isset( $files['NextMarker'] ) ) {
                                echo '<a class="button-secondary next" href="' . esc_url( add_query_arg( array( 'p' => $page + 1, 'start' => $last_file ), $base ) ) . '">' . __( 'View More', 'edd_s3' ) . '</a>';
                            }
                        echo '</div>';
                    echo '</div>';
                }
                ?>
            </div>
            <?php
        }

Greetings!

I would like to ask for you help sorting a couple of lists that are autogenerated with php.
The page reads a content of a folder and makes a menu from the names. The folder names a a, b, c, d... etc.

The other part reads the content of the selected folder and displays the files.

My problem is, that on windows, using xampp, the both the folders and files appear in alphabetic order (what I want), but on the linux server they get completely messed up.
Instead of a, b, its o, a, d, etc.
I tried using the sort() function but there is no array to sort...

Thank you for any suggestions and help!
Inka

ps. the server has php 4.3.9... does this matter? could help if we upgrade to 5.3?

here is the code:
Code: [Select]
<?php     
     $dh  = opendir($dir);

     while (false !== ($filename = readdir($dh))) {

       $files[] = $filename;

        if ($filename != "." && $filename != "..")
                     {    
        if($_SERVER['REQUEST_URI'] == "index.php?l=" . $filename . '&sec=' . $sec){
                     echo '<td><img src="imagini/arow.gif"></td><td style="text-align: left;">' . strtoupper($filename) . $space;
                     } else {    

            echo '<td style="text-align: left;"><a href="index.php?l='. $filename . '&sec=' . $sec . '">' . strtoupper($filename) . $space;                }}}

?>

<?php

    $letter = "a";

    if(isset($_GET["l"])){

    $letter = $_GET["l"];} 

    $letter = $dir . $letter;

 if ($handle = opendir($letter)) {

   while (false !== ($file = readdir($handle)))

      {

          if ($file != "." && $file != "..")

      {

     $filename = $file;
     $file2 = substr($filename, 0, -4);
     $thelist .= '<tr><td style="width: 250px; text-align: left;"><a href="'. $letter . '/'. $file.'">'.$file2.'</a></td></tr>';

          }
       }
  closedir($handle);
  }
?>
<p><?php echo $thelist; ?></p>

Ok, So I have a table with customers... But after you add one. The <select> that shows up is unorganized...

Code: [Select]
$con = mysql_connect("localhost","techportal","tech2196");
if (!$con)
  {
  die('Could not connect: ' . mysql_error());
  }
mysql_select_db("innerlink_customers", $con);
$result = mysql_query("SELECT cust_id, customer FROM customerinfo");
while($row = mysql_fetch_assoc($result)){
echo "<option value='" . $row['cust_id'] ."'>" . $row['customer'] . "</option>";
}

Hi - I'm modifying some PHP code that someone else wrote. Below is a snippet of code that basically takes mp3 files files within all the folders in a directory, and creates an RSS feed. In the resulting feed, the files are intermingled in date order.

Instead, I'd like them sorted by the directory that they are in. So, if there are files in these directories:

01-First
02-Second
03-Third

I'd like all the files in the "01-First" directory to come before the "02-Second" directory and so on. Within each directory the files can be sorted as they currently are.  The name of the directory in the code is signified by $dir_name.

I tried sort() and array_multisort() but I couldn't get either of them to work the way I wanted.  Any thoughts?


if ($url_params['mode'] == 'rss2') {

print getRSSHeader('UTF-8', $device, $vm_config, $vm_name, $web_master, $logo_image,$context);
    $mailboxes = array();
if ($dev_dir = @opendir($VMHome . $device)) { //might fail if mailbox has not received first message yet
while ($f = readdir($dev_dir)) {
     if (!eregi("tmp","$f") && !eregi("\.+","$f") && !eregi("Exclude-From-CD", "$f")) { //skip tmp directory and Exclude-From-CD Directories   
     array_push($mailboxes,"$f"); #collect all existing mailboxes
     }
  }
     array_multisort($mailboxes, SORT_DESC);
foreach ($mailboxes as $mailbox) {
$files=array();
$dir_name = $VMHome . $device . '/'. $mailbox .'/'; 
$dir = opendir($dir_name);
while ($f = readdir($dir)) {
  if (eregi("\.txt",$f)){ #if filename matches .txt in the name
     array_push($files,"$f"); #push into $files array
  }
}
foreach($files as $file){
   $props = getProperties($dir_name, $file);
   $uid = getMP3File($dir_name, $file, $props, $device, $mailbox, $vm_config, $vm_name,$context);
   print getRSSItem ($props, $uid, $dir_name, $device, '/' . $mailbox . '/', $context);      
}
}
}
print  '
</channel>
</rss>';
}

Hi does anyone know how to sort the array below (files)
   echo "<br /><br /><b>Favorites</b><br />";
   $d = dir("/mnt/disk/v1/mfiles/downloads/music/favorites/");
      while (false !== ($entry = $d->read()))
         {
            if($entry!='.' && $entry!='..')
               {
                  if(is_dir($entry))
                     {
                        echo 'true';
                        $subdirs = get_leaf_dirs($entry);
                        if ($subdirs)
                           $array = asort(array_merge($array, $subdirs));
                        else
                           $array[] = $entry;
                     }
                     echo '<a href="/scripts/download.php?actie=favorites/'.$entry.'" title="Click here to download this song" target="_blank">'.left($entry,(strlen($entry)-4)).'</a><br />';
               }
         }
         $d->close();