PHP - Why This Dont Work On Firefox Or Ie?

ok say I have a file that has something like

123456 abcde
654321 edcba

in a file.. how would I go about having the script pull "123456" and make it a variable in the script.. and "abcde" a variable?

and then "654321" a variable but is set in an array so that 123456 and 654321 are both the same variable but like $variable[0] and abcde and edcba would be $variable[1]
 

what do I have to do?

Hello!

i am new to php. I need help to get all the displayed information in the mail, see below. I dont get the phone information. 

Thanks in adwansed

<?php



// anger en variabel som kan lagra de eventuella felaktigheterna 

$errors = array(); 

// kontrollera om ett Förnamn angivits 

if (!$_POST["namn"]) 

$errors[] = "- NAMN"; 

// kontrollera om ett TELEFONNUMMER angivits 

if (!$_POST["phone"]) 

$errors[] = "- TELEFONNUMMER";

// kontrollera om ett TELEFONNUMMER angivits 

$emailcheck = $_POST["email"]; 

if(!preg_match("/^[a-z0-9\å\ä\ö._-]+@[a-z0-9\å\ä\ö.-]+\.[a-z]{2,6}$/i", $emailcheck)) 

$errors[] = "- din E-POSTADRESS saknas eller är felaktig"; 

// kontrollera om ett Meddelande angivits 

if (!$_POST["message"]) 

$errors[] = "- inget MEDDELANDE har skrivits!"; 

 

if (count($errors)>0){ 

echo "<h1>Felmeddelande:</h1> 

<strong>Följande information måste anges innan du kan skicka formuläret:</strong><br /><br> 

"; 

foreach($errors as $fel) 

echo "$fel <br />"; 

echo "<br />Ange den information som saknas och skicka formuläret igen. Tack! <br />"; 

echo "<a href='javascript:history.go(-1)'>klicka här för att komma tillbaka till formuläret</a>"; 

} 

else { 

// formuläret är korrekt ifyllt och informationen bearbetas 

$to = "mailo@mail.com"; 

$from = $_POST["email"]; 

$subject = 'Kontakt från webbplatsen!'; 

$namn = $_POST["namn"]; 

$phone = $_POST["phone"]; 

$message = $_POST["message"]; 



######################################################################## 

// HEADERS för innehållstyp och textkodning 

$headers = "Content-Type: text/plain; charset=utf-8 \r\n";  

$headers .= "From:".$namn." <".$from.">"."\r\n";  

$headers .= "MIME-Version: 1.0 \r\n"; 

######################################################################## 





// Mailfunktionen som skickar bekräftelsen

if (mail($to, $subject, $message, $headers))

    echo nl2br("<h2>Tack $namn! 

Ditt meddelande har skickats!</h2> 



//###I WANT ALL THIS IN THE MAIL###

<b>Mottaga </b> $to

<b>Namn:</b> $namn

<b>E-Mail:</b> $from

<b>Telefonnummer:</b> $phone

<b>meddelande:</b> <br/>$message 



"); 

     

else

    echo "Det gick inte att skicka ditt meddelande";

} 

?>

 

although im using nl2br, and \r\n in the code below, my results are still displaying;

result1,result2,result2

opposed to

result1
result2
result3

How can i change to this format?

$code = $_GET['postcode'];
$message = $_GET['message'];
$shortcode = substr($code,0,2);
$subject = "subject here";
$result = mysql_query("SELECT email FROM treesurgeons WHERE postcode like '%" . $shortcode . "%' ORDER BY companyName LIMIT 3")
or die(mysql_error());  
echo "<h2>Business Names:</h2>";
$number_of_results = mysql_num_rows($result);
$results_counter = 0;
if ($number_of_results != 0) 
{while ($array = mysql_fetch_array($result)) 
{$email = $array['email'];
$results_counter++;
if ($results_counter >= $number_of_results) {$to .= $email;} 
else {$to .= $email . ',';}}}
$headers = 'From: me@me.com' . "\r\n" .
    'Reply-To: me@me.com' . "\r\n" .
    'X-Mailer: PHP/' . phpversion();
$message .= "\r\n". $to ;
echo nl2br ($message);
mail( "$to", "$subject","$message", "$headers");
echo "<br>" . "Thank you for using our mail form.";
?></body></html>

hi,

im getting the error

Quote

Fatal error: Call to undefined function notification() in C:\xampp\htdocs\xampp\index.php on line 21


after including the functions.php file i wrote. It does include it but the data isnt being recognised from it. If i copy/paste the notification() function into index.php it works.

Can someone tell me why so i can fix it?

Hi, im using colorbox(basically like lightbox) for some links on my site. When a user clicks the link it opens this lightbox. But if they type the link into the address bar manually it takes them to the actual page(which isnt formatted properly). Is there a way to open up the lightbox when they enter the address manually? or a work around?

Hi Guys,

im not sure if this is possible or not... i want to be able to paste information from stored information in one web browser to another browser with a different website...

E.G i have a website where a user inputs information and i want to be able to export that in text format to another website where the page is set to take information.


not sure if this makes sence but any ideas appriciated.

keep gettin error msg
Notice: Undefined index: id in C:\wamp\www\profile.php on line 42
 dun everything to define the index cud it b the verion of wamp i am using

Code: [Select]
if ($_GET['id']) {

     $id = $_GET['id'];

} else if (isset($_SESSION['id'])) {

$id = $_SESSION['id'];

} else {
print "important data to render this page is missing";
   //include_once "index.php";
   //}
   }
   //exit();
[code]

i am a beginerr in php..
and here is my code..which shows error in the querry line..
erro goes like this

Parse error: syntax error, unexpected T_STRING in C:\xampp\htdocs\restafinal\process_edit_page.php on line 56

and code goes like this..
echo part works well...that query line is the error line..please tell me whats the problem...

Code: [Select]
<?php



//$id=$_GET["id"];
$id= $_GET['id'];
 $menu_name= $_POST['menu_name'];

 $position= $_POST['position'];
 $visible= $_POST['visible'];
 $note= $_POST['note'];
 $content= $_POST['content'];
 
 
 //echo part works well..
echo "menu_name"; echo $menu_name;
 echo "<br/>";
 echo "position"; echo $position;
   echo "<br/>";
 echo "visible";  echo  $visible;
    echo "<br/>";
  echo "note";  echo $note;
   echo "<br/>";
echo "id"; echo $id;

echo $content;



[b]$result = mysql_query(UPDATE page SET note =$note, nevigation = $menu_name WHERE id = $id,$connection)[/b]

// test to see if the update occurred
if (mysql_affected_rows() == 1) {
// Success!



} else {
$message = "The page could not be updated.";
$message .= "<br />" . mysql_error();
}




?>

Hi. im baffled on this.

boss wants a traffic feed for the office so im using SimplePie to grab rss feeds and the google maps traffic overlay as a view of the roads. The trouble is when i do it via xampp locally it looks fine, but when i load into onto our local webserver (ubuntu 18.04 with apache) it only shows a small line and cant figure out why? any help is appreciated. The attached images are how my local xampp sees it and the other is via the ubuntu 18.04 with apache, php & mysql installed  My Code is below

	<?php
// Include the SimplePie library
require_once('php/autoloader.php');
 
// Because we're using multiple feeds, let's just set the headers here.
header('Content-type:text/html; charset=utf-8');
 
// These are the feeds we want to use
$feeds = array(
	'http://m.highwaysengland.co.uk/feeds/rss/AllEvents.xml',
	'https://traffic.wales/feeds/incidents-events/rss.xml',
	'https://traffic.wales/feeds/roadworks/rss.xml',
	'https://trafficscotland.org/rss/feeds/currentincidents.aspx',
	'https://trafficscotland.org/rss/feeds/roadworks.aspx'
);
 
// This array will hold the items we'll be grabbing.
$first_items = array();
 
// Let's go through the array, feed by feed, and store the items we want.
foreach ($feeds as $url)
{
    // Use the long syntax
    $feed = new SimplePie();
    $feed->set_feed_url($url);
    $feed->init();
 
	// How many items per feed should we try to grab?
	$items_per_feed = 5;
 
	// As long as we're not trying to grab more items than the feed has, go through them one by one and add them to the array.
	for ($x = 0; $x < $feed->get_item_quantity($items_per_feed); $x++)
	{
		$first_items[] = $feed->get_item($x);
	}
 
    // We're done with this feed, so let's release some memory.
    unset($feed);
}
 
// We need to sort the items by date with a user-defined sorting function.  Since usort() won't accept "SimplePie::sort_items", we need to wrap it in a new function.
function sort_items($a, $b)
{
	return SimplePie::sort_items($a, $b);
}
 
// Now we can sort $first_items with our custom sorting function.
usort($first_items, "sort_items");
 
 
// Begin the (X)HTML page.
?>
<!DOCTYPE html>
<html>
  <head>
    <meta name="viewport" content="initial-scale=1.0, user-scalable=no">
    <meta charset="utf-8">
    <title>Traffic Layer</title>
	  <link rel="stylesheet" href="https://stackpath.bootstrapcdn.com/bootstrap/4.2.1/css/bootstrap.min.css" integrity="sha384-GJzZqFGwb1QTTN6wy59ffF1BuGJpLSa9DkKMp0DgiMDm4iYMj70gZWKYbI706tWS" crossorigin="anonymous">
    		  	<style type="text/css">
	body {
		height: 100%;
		font:12px/1.4em Verdana, sans-serif;
		color:#333;
		background-color:#fff;
	}
 
	a {
		color:#326EA1;
		text-decoration:underline;
		padding:0 1px;
	}
 
	a:hover {
		background-color:#333;
		color:#fff;
		text-decoration:none;
	}
 
	div.header {
		border-bottom:1px solid #999;
	}
 
	div.item {
		padding-left:5px;
		border-bottom:1px solid #999;
	}
	div#site {
		padding:5px 0;
		width:300px;
	}
	      /* Always set the map height explicitly to define the size of the div
       * element that contains the map. */
      #map {
        height: 100%;
      }
      /* Optional: Makes the sample page fill the window. */
      html, body {
        height: 100%;
        margin: 0;
        padding: 0;
		}	
	 footnote, p{
		color:red;
		font:9px/1.4em Verdana, sans-serif;
	    font-weight:bold;
					}
	</style>
  </head>
  <body>

		
  <!-- NEW -->

	  <div class="row">
    <div class="col-md-2">
		  <!-- BOF Simple Pie News Feed Info -->

<div id="site">
 
	<?php
	foreach($first_items as $item):
		$feed = $item->get_feed();
		?>
 
		<div class="chunk">
			<h6><b><?php echo html_entity_decode($item->get_title(), ENT_QUOTES, 'UTF-8'); ?></a></b></h6>
 
			<?php echo $item->get_content(); ?>
 
			<?php if ($enclosure = $item->get_enclosure()): ?>
				<div>
				<?php echo $enclosure->native_embed(array(

				)); ?>
				</div>
			<?php endif; ?>
 
			<p class="footnote">Source: <?php echo $feed->get_title(); ?></a> | <?php echo $item->get_date('j M Y | g:i a'); ?></p>
		</div>
 
	<?php endforeach; ?>

 
</div>
	  
			<!-- EOF Simple Pie News Feed Info -->	</div>
    <div class="col-md-10">
		  <!-- BOF Map Info -->

	<div id="map"></div>
    <script>
      function initMap() {
        var map = new google.maps.Map(document.getElementById('map'), {
          zoom: 7.4,
          center: {lat: 53.8059821, lng: -1.6057714}
        });

        var trafficLayer = new google.maps.TrafficLayer();
        trafficLayer.setMap(map);
      }
    </script>
    <script async defer
    src="https://maps.googleapis.com/maps/api/js?key=<My Google API Key>&callback=initMap">
    </script>
<!-- EOF Map Info --></div>
</div>

<!--OEF Test -->
</script>
  </body>
</html>

I have the echo statement set up for all files, but what i want to do is put an if statement for example if it contains .pdf or .docx dont echo out an image how would i do this? 

Code: [Select]

<?php $id = explode("/", $_GET['a']); $id = $id[2]; ?>
<?php global $allow_client_uploads; ?>
<div id="content">
<div class="wrapper content">

<h3 class="page-title"><?php echo $project['name']; ?></h3>

<div id="client-controls">
<a href="<?php echo $this->redirect('messages/add/'.$id, true); ?>" class="new-message">Post Message to Admin</a>

<?php if($allow_client_uploads): ?>
<a href="<?php echo $this->redirect('documents/add/'.$id, true); ?>" class="new-file">Upload A Document</a>
<?php endif; ?>

<a href="<?php echo $this->redirect('clients/change_password', true); ?>" class="change-password">Change Password</a>
</div>

<!--<div class="project-progress">Progress
<div class="progressbar">
        <div id="test" class="progressbar-completed"
style="width:<?php // echo $project['progress']; ?>%;">
            <div>&nbsp;</div>
        </div>
        <div><?php // echo $project['progress']; ?>%</div>
    </div>
    </div> -->
   
<ul class="project-phases">

<?php $n=0; global $document_upload_path;?>

<?php foreach($project['phases'] as $phase): ?>

<li class="clearfix">

<div class="large-bullet"><?php echo ++$n; ?> </div>

<h1 class="phase-title"><?php echo $phase ?></h1>

<?php if(@count($documents[$n])>0): ?>

<ol class="documents">

<?php foreach($documents[$n] as $doc): ?>
<li>
<a href="<?php echo $this->redirect('documents/download/'.$doc['path'], true); ?>">
<?php echo $doc['description']; ?> <br />
</a>

<?php //echo $doc['size']."K - "; ?>

<span class="date"><?php // echo date("F j, Y, g:i a", $doc['created']); ?></span>  
<?php // echo (isset($doc['uploaded_by']))? ", by ".$doc['uploaded_by']:""; ?>
                       <a href="/clientele/uploads/<?php echo $doc['path'];?>" class="lightbox"><?php echo '<img src="/clientele/uploads/'.$doc['path'].'" height="300" width="300">'; ?></a>
</li>
<?php endforeach;?>
</ol>

<?php else: ?>

<?php endif; ?>
</li>
<?php endforeach;?>
</ul>

<div class="sidebar">

<?php if(is_array($messages)): ?>
<div class="messagebar">Latest News</div><br />
<?php foreach($messages as $message): ?>

<div class="message clearfix">
           
<p class="body"><?php echo $message['message']; ?></p>
<span class="meta"> <?php // echo $message['posted_by']; ?></span>
</div>

<?php endforeach; ?>

<?php endif; ?>

</div>


<div class="clear"></div>
</div>
</div>

I have this script where it uploads the file name to a database plus a few more things.

Main Upload form. (img_add.php)
 <form enctype="multipart/form-data" action="img_add.php" method="POST"> 
 Name: <input type="text" name="name"><br> 
 E-mail: <input type="text" name = "email"><br> 
 Phone: <input type="text" name = "phone"><br> 
 Photo: <input type="file" name="photo"><br> 
 <input type="submit" value="Add"> 
 </form>

Uploader. (img_add.php)
<?php 
 
 //This is the directory where images will be saved 
 $target = "mainnewsimg/"; 
 $target = $target . basename( $_FILES['photo']['name']); 
 
 //This gets all the other information from the form 
 $name=$_POST['name']; 
 $email=$_POST['email']; 
 $phone=$_POST['phone']; 
 $pic=($_FILES['photo']['name']); 
 
 // Connects to your Database 
 mysql_connect("localhost", "root", "") or die(mysql_error()) ; 
 mysql_select_db("chat") or die(mysql_error()) ; 
 
 //Writes the information to the database 
 mysql_query("INSERT INTO `images` VALUES ('$name', '$email', '$phone', '$pic')") ; 
 
 //Writes the photo to the server 
 if(move_uploaded_file($_FILES['photo']['tmp_name'], $target)) 
 { 
 
 //Tells you if its all ok 
 echo "The file ". basename( $_FILES['photo']['name']). " has been uploaded, and your information has been added to the directory"; 
 } 
 else { 
 
 //Gives and error if its not 
 echo "Sorry, there was a problem uploading your file."; 
 } 
 ?>

And the one that views it. (img_view.php)
It uses a get function so do it with img_view.php?img=2
<?php 
 mysql_connect("localhost", "root", "") or die(mysql_error()) ; 
 mysql_select_db("chat") or die(mysql_error()) ; 
 
 //Retrieves data from MySQL 
         $newsid = $_GET['img'];
 $data = mysql_query("SELECT * FROM `images` WHERE id ='$newsid'") or die(mysql_error()); 

//Puts it into an array
 while($info = mysql_fetch_array( $data )) { 
//Outputs the image and other data
 Echo "<img src=mainnewsimg/".$info['photo'] ."> <br>";
 }
 ?> 

And my database sql.

CREATE TABLE IF NOT EXISTS `images` (
  `name` varchar(30) DEFAULT NULL,
  `email` varchar(30) DEFAULT NULL,
  `phone` varchar(30) DEFAULT NULL,
  `photo` varchar(30) DEFAULT NULL,
  `id` int(11) NOT NULL AUTO_INCREMENT,
  PRIMARY KEY (`id`)
) ENGINE=MyISAM  DEFAULT CHARSET=latin1 AUTO_INCREMENT=3 ;

--
-- Dumping data for table `images`
--

INSERT INTO `images` (`name`, `email`, `phone`, `photo`, `id`) VALUES
('sdf', 'sdfdsdsf', 'dsffsfsdf', 'arrow_forward_last.gif', 1),
('sadd', 'sadd', 'adsadasdad', 'artbottomshadr.png', 2);


The values inside I had to put in manually to test if it worked for the img_view.php

Anyways, It doesnt want to upload the images at all, even tho it says it did and gives the message
The file ". basename( $_FILES['photo']['name']). " has been uploaded, and your information has been added to the directory

I would greatly appreciate some help, I also provided everything so you can try it on your own server too.

ok , i made a friends thing  and its to hard to work with so i need to change it to where it has it own table ... i had it in an array in a table with other things , and now its hard to get it from the array so i want to make it simpler ... so here is my code and what i want to do , i need help and thank you in advance

here is my part 1 of my adding people as friends.
Code: [Select]
<?php
if ($_POST["request"] == "requestFriendship") {

    $mem1 = preg_replace('#[^0-9]#i', '', $_POST['mem1']); 
    $mem2 = preg_replace('#[^0-9]#i', '', $_POST['mem2']); 
//
if (!$mem1 || !$mem2 || !$thisWipit) {
echo  'Error: Missing data';
     exit(); 
}
//
if ($mem1 == $mem2) {
     echo  'Error: You cannot add yourself as a friend';
     exit(); 
} 

$sql_frnd_arry_mem1 = mysql_query("SELECT friend_array FROM myMembers WHERE id='$mem1' LIMIT 1"); 
while($row=mysql_fetch_array($sql_frnd_arry_mem1)) { $frnd_arry_mem1 = $row["friend_array"]; }
$frndArryMem1 = explode(",", $frnd_arry_mem1);
    if (in_array($mem2, $frndArryMem1)) { echo  'This member is already your Friend'; exit(); }

$sql = mysql_query("SELECT id FROM friends_requests WHERE mem1='$mem1' AND mem2='$mem2' Limit 1");
$numRows = mysql_num_rows($sql);
if ($numRows > 0) {
echo '<img src="images/round_error.png" width="20" height="20" alt="Error" /> You have a Friend request pending for this member. Please be patient.';
        exit(); 
}
$sql = mysql_query("SELECT id FROM friends_requests WHERE mem1='$mem2' AND mem2='$mem1' Limit 1");
$numRows = mysql_num_rows($sql);
if ($numRows > 0) {
echo '<img src="images/round_error.png" width="20" height="20" alt="Error" /> This user has requested you as a Friend already! Check your Requests on your profile.';
        exit(); 
}
$sql = mysql_query("INSERT INTO friends_requests (mem1, mem2, timedate) VALUES('$mem1','$mem2',now())") or die (mysql_error("Friend Request Insertion Error"));
//$sql = mysql_query("INSERT INTO pms (to, from, time, sub, msg) VALUES('$mem2','XXXXX',now(),'New Friend Request','You have a new Friend Request waiting for approval.<br /><br />Navigate to your profile and check your friend requests. <br /><br />Thank you.')") or die (mysql_error("Friend Request PM Insertion Error"));
    //$id = mysql_insert_id();
echo '<img src="images/round_success.png" width="20" height="20" alt="Success" /> Friend request sent successfully. This member must approve the request.';
    exit(); 
}
?>Now i need to change my code to where it inserts all this info and stuff not as an array and , in another table which is called "friends" my table is set up like this
Code: [Select]
-- Table structure for table `friends`

CREATE TABLE IF NOT EXISTS `friends` (
  `id` int(11) NOT NULL AUTO_INCREMENT,
  `mem_1` int(11) NOT NULL,
  `mem_2` int(11) NOT NULL,
  `date` int(11) NOT NULL,
  PRIMARY KEY (`id`)
) ENGINE=MyISAM DEFAULT CHARSET=latin1 AUTO_INCREMENT=1 ;


So please if im not clear enough i will post more details

As expected when a die statement is triggered, my script is exited and ALL of the fields that have been filled in on my form are wiped clean. 
This however is proving to be annoying for users making mistakes. 
Is there a way to keep the data in the correctly filled in fields, and to just wipe or highlight the incorrectly filled in fields?

Code: [Select]
<?php 
 function checkPostcode (&$toCheck) 
 { 
 $alpha1 = "[abcdefghijklmnoprstuwyz]";                           
 $alpha2 = "[abcdefghklmnopqrstuvwxy]";                          
 $alpha3 = "[abcdefghjkstuw]";                                   
 $alpha4 = "[abehmnprvwxy]";                                       
 $alpha5 = "[abdefghjlnpqrstuwxyz]";                               
 $pcexp[0] = '^('.$alpha1.'{1}'.$alpha2.'{0,1}[0-9]{1,2})([0-9]{1}'.$alpha5.'{2})$';  
 $pcexp[1] =  '^('.$alpha1.'{1}[0-9]{1}'.$alpha3.'{1})([0-9]{1}'.$alpha5.'{2})$';
 $pcexp[2] =  '^('.$alpha1.'{1}'.$alpha2.'[0-9]{1}'.$alpha4.')([0-9]{1}'.$alpha5.'{2})$';
 $pcexp[3] =  '^(gir)(0aa)$';  
 $pcexp[4] = '^(bfpo)([0-9]{1,4})$';
 $pcexp[5] = '^(bfpo)(c\/o[0-9]{1,3})$'; 
 $Postcode = strtolower($toCheck);
 $Postcode = str_replace (' ', '', $Postcode);
 $valid = false;
 foreach ($pcexp as $regexp) {    
 if (ereg($regexp,$Postcode, $matches)) {      
 $toCheck = strtoupper ($matches[1] . ' ' . $matches [2]);    
 $toCheck = ereg_replace ('C\/O', 'c/o ', $toCheck);
 $valid = true;
 break;     
 }  
 }  
 if ($valid){return true;} else {return false;};
 }
if(isset($_POST['submit']))
{
$drop = mysql_real_escape_string($_POST['drop_1']);
$tier_two = mysql_real_escape_string($_POST['Subtype']);
$Name = mysql_real_escape_string($_POST["Name"]);
$Phone = mysql_real_escape_string($_POST["Phone"]);
$Email = mysql_real_escape_string($_POST["Email"]);
$Postcode = mysql_real_escape_string($_POST["Postcode"]);
$Website = mysql_real_escape_string($_POST["Website"]);
if($Name == '')
{
die ("<div class=\"form\">You did not complete the name field, please try again</div>");
}
elseif  ($Phone == '' or (preg_match("/^([1]-)?[0-9]{3}-[0-9]{3}-[0-9]{4}$/i", $Phone)))
{
die("<div class=\"form\"> You completed the telephone field incorrectly, please try again</div>");
}
elseif  ($Email == '' or (!filter_var($Email, FILTER_VALIDATE_EMAIL)))
{
die("<div class=\"form\"> You completed the Email field incorrectly, please try again</div>");
}    
elseif  ($Postcode == '' or (!checkPostcode($Postcode)))
{
die("<div class=\"form\"> You did not complete the Postcode field correctly, please try again</div>");
}   
elseif  ($Website == '' or (!preg_match("~^[a-z0-9.-]+\.(com|org|net|edu|co.uk)~i", $Website)))
{   
die("<div class=\"form\">You completed the website field incorrectly, please try again</div>");
}
else
{
echo("<div id=\"formtwo\">Thankyou for submiting your details, you will be added to our directory shortly</div>");
}
$query = ("INSERT INTO business (`id`, `Name`,  `Type`, `Subtype`, `Phone`, `Email`, `Postcode`, `WebAddress`, `Confirmed`)
  VALUES ('NULL', '$Name', '$drop', '$tier_two' , '$Phone', '$Email', '$Postcode', '$Website', 'Yes')");
mysql_query($query) or die ( "<br>Query: $query<br>Error: " .mysql_error());
}
?>

hi everyone

i am currently making my website with an uploadform. The upload function is working, but now i am trying to make the site remember the last 5 uploads. The filenames should appear in an array:
$aotf[0]
$aotf[1]
$aotf[2]
$aotf[3]
$aotf[4]
and since all files that can be/are uploaded are images, i want them to be drawed next to each other, each 128x128. THAT is working, but the fetch for images doesn't. When an image is uploaded, i execute this code:
    $readhandle=fopen("uploaddb.log","r");
    $aotf=fread($handle,filesize("uploaddb.log"));
    fclose($readhandle);
    $writehandle=fopen("uploaddb.log","w");
    fwrite($writehandle,"$aotf\r\n" . "uploadform/gebruikers/" . $naam);
    fclose($writehandle);
then,there is some html code, and then there is this code:

$aotf=explode("/n",$aotf);
for($i = count($aotf) - 5; $i <= count($aotf); $i++) {
echo ' <img src="'. $aotf[$i] . '" width="128" height="128"> ';
}

when i open the page, all img src's are empty. The writing works, and the folder of the image is 7777 chmod and the images draw on the screen, but not as the last uploaded. Does anyone know how to make this work? maybe even without a fwrite?


Thank you,

masterens

EDIT: i cannot use mysql

I have made a shopping cart where I can add items from my sql table. But I dont know how to send the table to my email. this is my cart.php

Can someone give me some tips? Thanks in advance.
you can also check it out on http://fhcs.be/cart-demo3/



<?php
// Include MySQL class
require_once('inc/mysql.class.php');
// Include database connection
require_once('inc/global.inc.php');
// Include functions
require_once('inc/functions.inc.php');
// Start the session
session_start();
// Process actions
$cart = $_SESSION['cart'];
$action = $_GET['action'];
switch ($action) {
case 'add':
if ($cart) {
$cart .= ','.$_GET['id'];
} else {
$cart = $_GET['id'];
}
break;
case 'delete':
if ($cart) {
$items = explode(',',$cart);
$newcart = '';
foreach ($items as $item) {
if ($_GET['id'] != $item) {
if ($newcart != '') {
$newcart .= ','.$item;
} else {
$newcart = $item;
}
}
}
$cart = $newcart;
}
break;
case 'update':
if ($cart) {
$newcart = '';
foreach ($_POST as $key=>$value) {
if (stristr($key,'qty')) {
$id = str_replace('qty','',$key);
$items = ($newcart != '') ? explode(',',$newcart) : explode(',',$cart);
$newcart = '';
foreach ($items as $item) {
if ($id != $item) {
if ($newcart != '') {
$newcart .= ','.$item;
} else {
$newcart = $item;
}
}
}
for ($i=1;$i<=$value;$i++) {
if ($newcart != '') {
$newcart .= ','.$id;
} else {
$newcart = $id;
}
}
}
}
}
$cart = $newcart;
break;
}
$_SESSION['cart'] = $cart;
?><!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">

<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
<head>
<title>PHP Shopping Cart Demo &#38;#0183; Cart</title>
<link rel="stylesheet" href="css/styles.css" />
</head>

<body>

<div id="shoppingcart">

<h1>Your Shopping Cart</h1>

<?php
echo writeShoppingCart();
?>

</div>

<div id="contents">

<h1>Please check quantities...</h1>

<?php
echo showCart();
?>

<p><a href="index.php">Back to bookshop...</a></p>


</div>

</body>
</html>