PHP - Browser Keeps Loading ??

I seem to have a problem with a PHP page I made. When executed on the server, it loads with a filesize 0 and for some browsers, says it does not exist. I believe that the cause is because it is not parsing due to a syntax error. I've busted my @$$ over this code, trying to find the issue, but cannot find it. Here is the whole page's code on pastie: http://pastie.org/1064160

Hi!

This code, which is basically HTML and Javascript, echoed in PHP (as you can see in the attached image), has functioned well for a long time. It still does, if put in a page by itself. The problem now is when it is integrated in other PHP scripts. It does not work this way on either the live server or on WAMP anymore. This script is normally setup to be execute about half way through the complete script of the page and has functioned well, showing approx. the top half of the page, as well as a loading gif. When the PHP workload is complete, the loading gif is removed and the rest of the page is displayed.

Now with the later versions of PHP, all I see is a blank page until all the script is executed, which can take about 15 seconds or more. PHP does not release the information to Apache, or if it does, Apache does not do anything with it. I have tried different approaches, using ob_flush() and so on, but it just will not function. I would like to know if someone else has had this issue, or knows about it and if there is any current solution. I have not managed to find any working solution that will work with PHP 7.4 and in the future, on the net.

I know one cannot predict all the changes that will occur with PHP in the future, but I would like the solution to function for at least 3-5 future versions. I am now going to try something completely different outside the box and create a start page instead. If it does work, it will just be a temporary solution though.

Thanks for any assistance beforehand.

Mac

Edited October 24, 2020 by MacDknife
spelling error

Hello everyone,

I have a PHP shopping cart I am working on. I have all my pictures stored in a folder url directory of my project. In my SQL database I have an image table that holds all of the image names. When I load the picture names with my php It somehow adds some extra random characters to the directory path:

/img/%7B$row_product_image[name]%7D 404 (Not Found)

If I hardcode the image directory img/picturename.jpg It works.

Here is what I have.

<?php
    include_once "objects/database.php";
    include_once "objects/product.php";
    include_once "objects/product_images.php";
// object instances
$database = new Database();
$db = $database->getConnection();
$product = new Product($db);
$product_image = new ProductImage($db);
$recordsPerPage = 1;
while($row = $stmt->fetch(PDO::FETCH_ASSOC)) {
        extract($row);
        echo '<div class="col-md-4 mb-2">';
            echo '<div class="product-id d-none">{$id}</div>';
                echo '<a href="product.php?id={$id}" class="product-link">';
                    $product_image->product_id = $pid;
                    $stmt_product_image = $product_image->readFirst();
                    while($row_product_image = $stmt_product_image->fetch(PDO::FETCH_ASSOC)) {
                        echo '<div class="mb-1">';
                            echo '<img src="img/{$row_product_image[name]}" class="w-100" />';
                        echo '</div>';
                    }
                    echo '<div class="product-name mb-1">{$name}</div>';
                echo '</a>';

        echo '</div>';
    }
    class ProductImage {
        private $pdoConn;  private $table_name = "product_images";
        public $id;
        public $product_id;
        public $name;
        public $timestamp;
        public function __construct($dbconn) {
            $this->pdoConn = $dbconn;
        }
        function readFirst() {
            // SELECT query
            $query = "SELECT id, pid, name " .
                     "FROM " . $this->table_name . " " .
                     "WHERE pid = ? " .
                     "ORDER BY name DESC " .
                     "LIMIT 0, 1";
            // prepare query statement
            $stmt = $this->pdoConn->prepare($query);
            // sanitize
            $this->product_id=htmlspecialchars(strip_tags($this->product_id));
            // bind variable as parameter
            $stmt->bindParam(1, $this->product_id);
            // execute query
            $stmt->execute();
            // return values
            return $stmt;
        }
    }
?>

 

Lets say that I have an array that I want to convert to a value object
My value object class is as follows:

/* file UserVO.php*/
 class UserVO
 {
    public $id;
    public $email;
 
     public function __construct($data)
     {
         $this->id = (int)$data['id'];
         $this->email = $data['email'];
     } 
 }


And I create my array of value objects as follows:
/* file UserService.php*/
$array = array(
array(...),
array(...));
$count = count($array);
for ($i = 0; $i < $count; $i++)
{
   $result[] = new UserVO($array[$i]);
}
return $result;

OK, so this all works fine. However, I'd like to specificy the VO that is to be created dynamically, so that I can have a single dynamic function to create my VO's.

Something like:

$ret = create_vo($array, 'UserVO');

function create_vo($data, $vo)
{
  $count = count($data);
  for ($i = 0; $i < $count; $i++)
  {
     $result[] = new $vo($array[$i]); //this obviously wont work...Class name must be a valid object or a string
  }
  return $result;
}

I realise that I could do this with a switch statement (iterating through all my VO's)...but there is no doubt a much much more elegant solution. It would also be supercool if I could lazy load the VO's as needed, instead of having multiple 'includes'

Any help much appreciated.

I have a PHP Page.  It is doing a lot of site crawling, throughout a lot of loops.
Basically it's getting a massive array together and it's huge.  However, it's so big that PHP times out beyond
belief. I mean there is no error or nothing. Google throws a major error about page not found, IE shows an internet connection error. It really
times out big time. Even though it's not really "A LOT". Any advice on what to do in that situation. I can't show the site/code because of NDA,
but was curious if someone had ever done that much work on a PHP page before to have it do that?

i'm having issue related getting URL content properly FB:LIKE first link work properly but other links wouldn't work properly 
mypage.php code is simple mysql connectivity

Code: [Select]
$httplink = "localhost/mypage.php?mypage=" ;
while($row = mysql_fetch_assoc($rs)) {
echo  "<tr>";
echo  "<td> {$row['id']}</td>";
echo  "<td><fb:like href=\"{$httplink}{$row['id']}\" layout=\"button_count\"  show_faces=\"false\" width=\"100\" font=\"tahoma\" colorscheme=\"dark\"></fb:like></td>";
echo  "<td> {$row['title']} </td>" ;
echo  "<td> <a href =\"{$row['http']}{$row['link']}\" target = \"_blank\" >{$row['http']}{$row['link'] }</a> </td>" ;
echo  "</tr>";
}
mypage.php :
<?php
$link = mysql_connect('localhost', 'root', '1234');
if (!$link) die('Could not connect: ' . mysql_error());
$status = mysql_select_db('fblike', $link );
if(!$status) die("Failed to select database!");
if (!empty($_GET['mypage'])) {

$result = mysql_query("SELECT * FROM mytable WHERE id={$_GET[mypage']} ");
if (!$result) die('Invalid query: ' . mysql_error());

$rows = mysql_fetch_row($result);
               echo "<html>";
echo "<head>";
                        echo "<title>{$rows[1]} </title>";
echo "</head>";
echo "<body>";
echo "{$rows[1]} ";
echo "</body>";
echo "</html>";







}
mysql_close($link);

?>

Hi, not sure if this is the correct forum, so apologies, i assumed it was a php problem.


Anyway, all of the pages on my site are permanently loading.

http://dev.subverb.net

contains a  few external scripts from twitter and facebook, so I assumed it could be that, but even ones like

http://dev.subverb.net/mix.php

always are loading. I can't figure out on firebug how to find what is loading, because it doesnt seem to tell me in the net profile, just what has already been loaded.


Any help?

Okay the reason I'm doing it this way is because I work locally and then transfer them to the production site.
For some reason, this isn't working even though when I view the page source, it has the right URL, but when it's clicked it goes to a blank page, but when I copy and paste, it goes to the right page.

Anywho, this is what I'm trying:

Code: [Select]
<?php $homeURL = 'localhost:90/Elvonica'; ?>
<!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">

<head>
<title>Elvonica</title>
<meta http-equiv="content-type" content="text/html;charset=utf-8" />
<link rel="stylesheet" type="text/css" href="<?php echo $homeURL; ?>/template/css/skySpirit.css" />

I didn't plug in the rest to ignore it since it's not part of the problem. It's printing: localhost:90/Elvonica/template/css/skySpirit.css, but when it's clicked, goes to blank page. When it is copied and pasted, it goes to the right page.
I have a feeling you can't include PHP inside a link rel or any sort of that header information.
If anyone could please help me how to do this, I would appreciate it.

FYI:
I did have just template/css/skySpirit.css and it worked until I go into a another directory like forums/index.php. Then it tries to go localhost:90/Elvonica/forums/template/css/skySpirit.css and it's not in there obviously.

Thank you for anything that you can offer!
I know how to do the includes with the dirname(__FILE__).

I am running php on one computer at work and want other users on other computers to access the index page by sharing it.after mapping the page, I see no data on the other machine. Does php, as pache need to beer installed on other computers footer it too work properly

Hi,

I have uploaded a website for someone but they are having problems viewing it and are telling me that nothing comes up. Not sure if its a dns problem. The domain was registered 2 days ago.

Can a couple of you please check and tell me if this site loads up, it should show an ecommerce website : http://www.cassellmotors.com

Many thanks,

Scott

I've installed Drupal 7.1 on my computer and I'm trying to access it via localhost.  However, the site does not load the "index.php" file.  Instead, I get the list of files and folders in the working directory with the heading "Index of /drupal71" (drupal71 is the temporary site name).

The .htaccess file has the following lines, so I'm confused as to why index.php doesn't load automatically.
Code: [Select]
# Set the default handler.
DirectoryIndex index.php index.html index.htm
Any suggestions?

This topic has been moved to Miscellaneous.

http://www.phpfreaks.com/forums/index.php?topic=314117.0

I have some issue with the website just created specifically http://ecolandscaping.co/index.php?m=3 and hosted on the 000webhosting.com. It loads the page slowly. Things what i have consideredto  trie to improve better performance:

* optimized CSS files
* optimized MySQL queries with specifying the rows wanted (SELECT ID, IMAGE.....)
* avoid to select an image saved as blob if not necessary etc.
* made different image retrieving php files


P.S. the website is small of size approx 700KB for loading. Problem is that not all the images (saved in MYSQL BLOB) are loaded successfully. Could anyone have a look and advice what else could cause the performance issue.

P.S.S. I do take in account that this isthe  free hosting and may cause some problems

so I am about to start on a small object oriented project, for practice/learning etc.
I have 5 files in a folder called "objects" : (obj1.php obj2.php obj3.php obj4.php obj5.php) .
I then created a "classloader.php" with the following code:
Code: [Select]
<?php
include "objects/obj1.php";
include "objects/obj2.php";
include "objects/obj3.php";
include "objects/obj4.php";
include "objects/obj5.php";
?>
and then finally my main page (for the sake of testing):
Code: [Select]
<!DOCTYPE HTML>
<head>
<title>...</title>
</head>
<?php include "classloader.php"; ?>
<body>
<header></header>
<nav></nav>
<section>
<?php 
object1();
object2();
object3();
object4();
object5();
?>
</section>
<footer></footer>
</body>
What is the best way to handle the loading of objects in php? I think I am doing it somewhat wrong. Anyone lend me some more info here?
thanks much.

My website www.staceyxsolomon.com is only loading the header of my index.PHP page

The full page is there i had double checke in the FTP

It happened after my host put me onto another server, all settings carried over, please can somebody advise  help if this is PHP related?