PHP - Using \n Instead Of <br> Causes Errors?

Hello. I am at beginning with php and now trying to make an ecommerce website. I know it's a bit stupid but it works until now. This site work perfect on localhost using xampp but then I transfered it to webhost, I get a lot of errors.

Does anyone know of a function that I can use to get all occurring PHP errors during script execution into a string.


Also, does anyone know what's wrong with php.net? It keeps saying service is down.

i m facing this 2 errors in the below script Notice: Undefined index: media in D:\server\website\htdocs\wefondyou\themes\grape\layout\story\content.phtml on line 107

Warning: Invalid argument supplied for foreach() in D:\server\website\htdocs\wefondyou\themes\grape\layout\story\content.phtml on line 107   I had tried add isset and is_array to line, the errors gone away, but image also gone away. any ideas??

<div id="story_<?php echo $sk['story']['id']; ?>" class="story-wrapper story_<?php echo $sk['story']['id']; ?>" data-story-id="<?php echo $sk['story']['id']; ?>">
    <div class="publisher-wrapper">
        <table border="0" width="100%" cellspacing="0" cellpadding="0">
        <tr>
            <td width="48px" align="left" valign="top">
                <a href="<?php echo $sk['story']['publisher']['url']; ?>" data-href="?tab1=timeline&id=<?php echo $sk['story']['publisher']['username']; ?>">
                    <img class="avatar" src="<?php echo $sk['story']['publisher']['thumbnail_url']; ?>" width="40px" height="40px" alt="<?php echo $sk['story']['publisher']['name']; ?>">
                </a>
            </td>
            <td align="left" valign="top">
                <a class="name" href="<?php echo $sk['story']['publisher']['url']; ?>" data-href="?tab1=timeline&id=<?php echo $sk['story']['publisher']['username']; ?>">
                    <?php echo substr($sk['story']['publisher']['name'], 0, 35); ?>
                </a> 
                <?php
                if ($sk['story']['recipient_exists'] == true) {
                ?>
                <i class="icon-arrow-right recipient-indicator-icon"></i> <a class="name" href="<?php echo $sk['story']['recipient']['url']; ?>" data-href="?tab1=timeline&id=<?php echo $sk['story']['recipient']['username']; ?>">
                    <?php echo substr($sk['story']['recipient']['name'], 0, 35); ?>
                </a> 
                <?php
                }

                echo $sk['story']['activity_text'];
                ?>
                <div class="other-data">
                    <span class="time-wrapper ajax-time" title="<?php echo date('c', $sk['story']['time']); ?>">
                        <?php echo date('c', $sk['story']['time']); ?>
                    </span>
                    <?php
                    if ($sk['story']['location_exists'] == true) {
                    ?>
                    <abbr class="space3">&#183;</abbr>
                    <span class="location-wrapper" title="<?php echo $sk['story']['location']['name']; ?>">
                        <i class="icon-map-marker"></i>
                        <?php echo $sk['story']['location']['name']; ?>
                    </span>
                    <?php
                    }
                    ?>
                </div>
            </td>
        </tr>
        </table>
        <?php
        if ($sk['logged'] == true) {
        ?>
        <div class="setting-buttons">
            <?php
            if ($sk['story']['admin'] == true) {
            ?>
            <span class="remove-btn cursor-hand" title="<?php echo $lang['remove']; ?>" onclick="SK_deletePostWindow(<?php echo $sk['story']['id']; ?>);">
                <i class="icon-remove progress-icon"></i>
            </span>
            <?php
            } elseif (!SK_isPostReported($sk['story']['id'])) {
            ?>
            <span class="report-btn cursor-hand" title="<?php echo $lang['report']; ?>" onclick="SK_reportPost(<?php echo $sk['story']['id']; ?>);">
                <i class="icon-flag progress-icon"></i>
            </span>
            <?php
            }
            ?>
        </div>
        <?php
        }
        ?>
    </div>
    
    <?php
    if ($sk['logged'] == true) {
    ?>
    <div class="options-wrapper">
        <?php echo SK_getPostLikeButton($sk['story']['id']); ?>
        
        <abbr class="space6">&#183;</abbr>
        
        <?php echo SK_getPostShareButton($sk['story']['id']); ?>
        
        <abbr class="space6">&#183;</abbr>
        
        <?php echo SK_getPostFollowButton($sk['story']['id']); ?>
    </div>
    <?php
    }
    
    if (!empty($sk['story']['text'])) {
    ?>
    <div class="text-wrapper">
        <?php echo $sk['story']['text']; ?>
    </div>
    <?php
    }
    
    if ($sk['story']['media_exists'] == true) {
        
        // If it is photos
        if ($sk['story']['media_type'] == "photos") {
        ?>
        <div class="photos-wrapper">
            <?php
            $photo_class = 'width-' . $sk['story']['media_num'];
            
            if ($sk['story']['media_num'] >= 3) {
                $photo_class = 'width-3';
            }
            
   LINE HERE 107  ----->       foreach ($sk['story']['media'] as $photo) {
            ?>
            <a href="javascript:void(0);">
                <img class="<?php echo $photo_class; ?>" src="<?php echo $photo['url']; ?>" alt="Photo" onclick="javascript:SK_openLightbox(<?php echo $photo['post_id']; ?>);">
            </a>
            <?php
            }
            ?>
        </div>
        <?php
        } elseif ($sk['story']['media_type'] == "soundcloud") {
        ?>
        <div class="soundcloud-wrapper" align="center">
            <iframe frameborder="0" src="https://w.soundcloud.com/player/?url=<?php echo $sk['story']['media']['url']; ?>&amp;color=f07b22" width="100%"></iframe>
        </div>
        <?php
        } elseif ($sk['story']['media_type'] == "youtube") {
        ?>
        <div class="youtube-wrapper" align="center">
            <iframe src="https://www.youtube.com/embed/<?php echo $sk['story']['media']['id']; ?>?ap=%2526fmt%3D18&disablekb=1&rel=0" width="100%" height="300px" frameborder="0" allowfullscreen></iframe>
        </div>
        <?php
        }
    } elseif ($sk['story']['location_exists'] == true) {
    ?>
    <div class="google-map-viewer-wrapper" align="center">
        <img src="http://maps.googleapis.com/maps/api/staticmap?center=<?php echo $sk['story']['location']['name']; ?>&zoom=13&size=600x300&maptype=roadmap&markers=color:red%7C<?php echo $sk['story']['location']['name']; ?>" width="100%" alt="<?php echo $sk['story']['location']['name']; ?>">
    </div>
    <?php
    }
    ?>
    <div class="activity-wrapper">
        <table border="0" width="100%" cellspacing="0" cellpadding="0">
            <tr>
                <td align="left" valign="middle">
                    <span class="story-like-activity">
                        <?php
                        echo SK_getPostLikeActivityButton($sk['story']['id']);
                        ?>
                    </span>
                    
                    <abbr class="space6">&#183;</abbr>
                    
                    <span class="story-comment-activity">
                        <?php
                        echo SK_getPostCommentActivityButton($sk['story']['id']);
                        ?>
                    </span>
                    
                    <abbr class="space6">&#183;</abbr>
                    
                    <span class="story-share-activity">
                        <?php
                        echo SK_getPostShareActivityButton($sk['story']['id']);
                        ?>
                    </span>
                </td>
                
                <td align="right" valign="middle">
                    <?php if ($sk['story']['via_type'] == "like") {
                    ?>
                    <a class="via-name" href="<?php echo $sk['story']['via']['url']; ?>" data-href="?tab1=timeline&id=<?php echo $sk['story']['via']['username']; ?>">
                        <?php echo $sk['story']['via']['name']; ?>
                    </a> <?php echo $lang['likes_this_label']; ?>
                    <?php
                    } elseif ($sk['story']['via_type'] == "share") {
                    ?>
                    <a class="via-name" href="<?php echo $sk['story']['via']['url']; ?>" data-href="?tab1=timeline&id=<?php echo $sk['story']['via']['username']; ?>">
                        <?php echo $sk['story']['via']['name']; ?>
                    </a> <?php echo $lang['shared_this_label']; ?>
                    <?php
                    } elseif ($sk['story']['via_type'] == "tag") {
                    ?>
                    <a class="via-name" href="<?php echo $sk['story']['via']['url']; ?>" data-href="?tab1=timeline&id=<?php echo $sk['story']['via']['username']; ?>">
                        <?php echo substr($sk['story']['via']['name'], 0, 15); ?>
                    </a> <?php echo $lang['tagged_on_this_label']; ?>
                    <?php
                    }
                    ?>
                </td>
            </tr>
        </table>
    </div>
    
    <div class="comments-container hidden">
        <?php
        if ($sk['story']['view_all_comments'] == true) {
        ?>
        <div class="view-more-wrapper" align="center" onclick="SK_loadAllComments(<?php echo $sk['story']['id']; ?>);">
            <i class="icon-lightbulb progress-icon hide"></i>
            <?php
            echo $lang['view_all_comments_label'];
            ?>
        </div>
        <?php
        }
        ?>
        
        <div class="comments-wrapper">
            <?php
            echo $sk['story']['comments'];
            ?>
        </div>
        
        <?php
        echo $sk['story']['comment']['publisher_box'];
        ?>
    </div>
</div>

Does anyone know what would cause this error:

Notice: Undefined index: file in C:\Inetpub\wwwroot\Upload\uploader3.php on line 2
No file specified

with these files for uploading images:

uploader.htm

<html><head><title>File Uploader</title></head>
<body><h3>File Upload</h3>
Select a file to upload:<br>
<form action="uploader.php" method="post" enctype="multipart/form-data">
<input type="file" name="file" size="45">
<br>
<input type="submit" value="Upload File">
</form>
</body></html>

and,
uploader.php

<?php
if( $_FILES['file']['name'] != "" )
{
copy ( $_FILES['file']['tmp_name'],
"C:/Inetpub/wwwroot/Upload/" . $_FILES['file']['name'] )
or die( "Could not copy file" );
}
else{ die( "No file specified" ); }
?>

<html>
<head><title>Upload Complete</title></head>
<body>
<h3>File Upload Succeeded...</h3>

<ul>
<li>Sent: <?php echo $_FILES['file']['name']; ?>
<li>Size: <?php echo $_FILES['file']['size']; ?> bytes
<li>Type: <?php echo $_FILES['file']['type']; ?>
</ul>

<a href="<?php echo "C:/Inetpub/wwwroot/Upload/".$_FILES['file']['name']; ?>"><img src="<?php echo "C:/Inetpub/wwwroot/Upload/".$_FILES['file']['name']; ?>" height="200"></a>

</body>
</html>

Thanks!

I have the following error and i'm not too sure what the problem is.

Warning: ini_set() has been disabled for security reasons in /index.php on line 62

Warning: require() [function.require]: Unable to access /core/Bootstrap.php in /index.php on line 106

Warning: require(/core/Bootstrap.php) [function.require]: failed to open stream: No such file or directory in /index.php on line 106

Fatal error: require() [function.require]: Failed opening required '/core/Bootstrap.php' (include_path='.:/usr/lib/php') in /index.php on line 106

any help would be much appreciated

This topic has been moved to Application Design.

http://www.phpfreaks.com/forums/index.php?topic=355911.0

Whats the best way to handle database errors.

I been using ob_start() stuff to run the code and if a database connection error occurs an variable $error turns to 1 and it displays the error code instead of the normal page that should be displayed when no errors occur.

It works but I want to know if there is any better way to manage a db connection error while running a script.

Also, how do you manage a problem when like 3 queries are ran to setup a new user account and the last one fails because the db connection drops or something, how would you go about handling a 2/3 query successful?

I'm really stuck on how to manage errors if a db connection fails after the first connection is successful.

Okay, I am having trouble.  My script is not echoing the errors on the page/nor logging me in.  If I check the browser source code it shows the error.
here are my pages please help this is stupid ha
index.php
Code: [Select]
<?php
session_start();
include("includes/config.php");

if($_POST['submit']) {
include("includes/action/".strtolower($_POST['submit']).".php");
}
if (isset($_SESSION['SecureUid'])) {
echo "Welcome Member!";
} else {
echo $_SESSION['SecureUid'];
$Larray = array (
"Username" => array("text","LoginUsername"),
"Password" => array("password","LoginPassword"),
"Hidden" => array("hidden","SecureHidden"),
"Login" => array("submit","Login"),
);
if ($LoginErrors) {
foreach ($LoginErrors as $val) {
echo "{$val}<br />";
}
$Site->ClearErrors();
}
$CreateForm = $Site->CreateForm("Login","{$_SERVER['PHP_SELF']}","post",$Larray);
echo $CreateForm;
}
?>
includes/config.php
Code: [Select]
<?php
ini_set( "display_errors", true );
date_default_timezone_set( "America/Phoenix" );
define( "CLASS_PATH", "includes/classes" );
//define( "TEMPLATE_PATH", "templates" );
define( "HOMEPAGE_NUM_ARTICLES", 5 );
 
function handleException( $exception ) {
  echo "Sorry, a problem occurred. Please try later.";
  error_log( $exception->getMessage() );
}
 
set_exception_handler( 'handleException' );

include(CLASS_PATH."/class.database.php");
include(CLASS_PATH."/class.actions.php");

$Site = new Actions;
$Site->connect();
$Site->setDatabase("ccloyd_rigid");
?>
includes/actions/login.php
Code: [Select]
<?php
//log user in
if ($_POST['SecureHidden']) {
$Login = $Site->LoginUser(array("Username" => $_POST['LoginUsername'], "Password" => $_POST['LoginPassword']));
if ($Login) {
$_SESSION['SecureUid'] = $Site->Uid;
$_SESSION['SecureLevel'] = $Site->getLevel($Site->Uid);
} else {
$LoginErrors = $Site->ReturnErrors("Login");
}
}
?>
includes/classes/class.actions.php
Code: [Select]
<?php
class Actions extends Database {

public $Uid;
//Login Vars
private $Username;
private $Password;
//Errors Array
private $Errors = array();

public function LoginUser($info, $admin = NULL) {
//ugh
//startover
foreach ($info as $key => $val) {
$this->{$key} = mysql_real_escape_string($val);
}
$this->Password = $this->EncryptPass($this->Password);
if ($this->Username == '' || $this->Password == '') {
$this->Errors["Login"] = array('Invalid Credentials!');
return false;
}
$Check = $this->select("users","`id`","username = '{$this->Username}' AND password = '{$this->Password}'");
if ($Check) {
$Result = $this->getResult();
$id = $Result[id];
$this->Uid = $id;
return true;
} else {
$this->Errors["Login"] = array('Invalid Credentials!');
return false;
}
}
}
?>

I apologize to keep posting this in different topics, but since I can't edit my last topic to fit this one; I must.

Code: (function.php) [Select]
<?php
error_reporting(-1);
ini_set('display_errors', 1);

function check() {

$admin="test";
$pass="test";

if (isset($_POST["user"]) && $_POST["user"] == $admin && isset($_POST["pwd"]) && $_POST["pwd"] == $pass) {
  sesshin(); }
}
function sesshin() {

session_start(); 
$_SESSION['user'] = "test";

if ($_SESSION['user'] = "test") {
header('Location: output.php'); }
else {
header('Location: index.html'); }
}
?>

I get the following errors when I try to login.

Code: [Select]

Warning: session_start() [function.session-start]: Cannot send session cookie - headers already sent by (output started at /srv/www/deadnode.com/public_html/function.php:25) in /srv/www/deadnode.com/public_html/function.php on line 15

Warning: session_start() [function.session-start]: Cannot send session cache limiter - headers already sent (output started at /srv/www/deadnode.com/public_html/function.php:25) in /srv/www/deadnode.com/public_html/function.php on line 15

Warning: Cannot modify header information - headers already sent by (output started at /srv/www/deadnode.com/public_html/function.php:25) in /srv/www/deadnode.com/public_html/function.php on line 1

I've just confused myself into doing this. Maybe I can do all of this in one function? Check(), should look to see if the form information is correct. If so, then it should start the session and proceed to the output.php page. The other thing I'm trying to figure out is how to block public view of output.php if you havent logged in.

I have a fairly complicated Q&A Form with 10 Inputs.

If there is a data entry error, then I re-load the Form display an error-message beneath the corresponding field.  No problems there.

Normally, if there was a more serious error (e.g. INSERT failed), then I would re-direct to a new page and display the error (or success) message there.  No problem again.

But here is where I am confused...

Because my code iterates through each of the 10 Inputs on my Q&A Form, there could conceivably be an error on each loop.

If I had two serious errors (e.g. INSERT error and UPDATE error), then how should I handle displaying the error?!

For those types of errors, I would usually re-direct, however there would usually be only one error to display, e.g.
Quote

Your profile answers could not be added due to a System Error.



Should I display every error that might occur for every one of the 10 Input fields, or does it make sense to just display one error, with the understanding that if one thing fails then everything does.

Hope that makes sense?!

Thanks,


Debbie

Hi everyone

I am pretty new to php but have been playing around with it for awhile. I have been trying to include a offline script from codecanyon located (http://codecanyon.net/item/web-construct/61643). The problem I am having is when I try to include the file as per the scripts instruction (<?php include("offline.php");?>) I get all sorts of errors on mysite (please see below for one error). I read his discussion section were one person is having the same problem I am having the script developers answers was (Place the webconstruct include after the session_start() line). I have tried that or think I did it right but still getting the same errors as before. Can someone please help me in getting this script installed? I will copy the session code below and if someone can point me to the right direction in how to resolve this issue I would be thankful.

(error)
Notice: Use of undefined constant

(my session code)

<?
if ( isset($_SESSION['url']) && $_SESSION['url'] != $SITE_URL ) {
    session_destroy();
    ?>
<script language="javascript">window.location.href="index.php";</script>

Thanks in advance for anyone's help!

Hi everybody i have two problems with my code first one i cant upload .png files to the img folder (no problem with the other extensions ) the other one "if file exist" part doesnt work i dont get the message "File alredy exist" after uploading second time Can you help plase



<form action="upload.php" method="post" enctype="multipart/form-data">

<input name="dosya" type="file">
<input name="submit" type="submit" value="Gonder">


</form>


<?php

$kaynak=$_FILES["dosya"]["tmp_name"];
$ad=$_FILES["dosya"]["name"];
$tur=$_FILES["dosya"]["type"];
$boyut=$_FILES["dosya"]["size"];


$hedef="./img";
if($tur == "image/jpeg" || $tur == "image/png" || $tur == "image/pjpeg" )
{
if(!file_exists($ad))
{
move_uploaded_file($kaynak,$hedef.'/'.$ad);
echo "ok";
}
else
echo "File already exist";
}


?>

The bit of code I'm using it on is:

if((@include("languages/".LANGUAGE.".php")) != 1)
{
require("languages/".DEFAULT_LANG.".php");
}



But the error is still be produced. I'm using a custom error handler, is there anyway to include the @ in the custom error handler?

Hi.  I was just wondering if it is possible to write custom mysql errors.  I have hunted around for some but cant find any.  Currently I write my errors like...


or die (mysql_error());


How ever I see this as a problem!  As Im not the best coder there are bound to be errors in my code.  I dont want somebody who knows what they are doing to cause an error and then doing it (mysql_error()) will point them in the right direction to what I have missed.

I would rather have my own error saying what line the issue is with.  I have tried.....



or die (mysql_error(My personal error here))


However this does not work.

Please help.  Thank you

Hello all!

Very frustrated PHP newbie here. I am trying to simply get my code to display errors. I have gone into the php.ini file, changed error_reporting to E_ALL, changed display_errors to On, changed display_startup_errors to On, and even added the line ini_set('display_errors', 'on'); to my code. I restarted the server after every change, and still I see no errors. My boss wants me to reach out to the community for answers rather than handing them to me himself. So here I am. Please advise!

Thank you very much in advance.