PHP - Path Problem For Add To Cart Button

Im having a strange path problem. The problem is that in the base directory, i have some php files. These goes well. I also have two folders: one for my function library, and other for some type of webpages.

My problem is that if i changue to a webpage in that folder through the menu in the base directory the path itself it also changues, so it became that directory.

Base dir: tr
Library directory: lib
Category dir: categorias
(these two are in tr, and tr in www of wamp)

If i echo a link like this in some page that is in the tr directory: <li><a href="categorias/listar_memoria_ram.php">List RAM Memory</a></li>

And i go to that web, the include path changues, so it became categorias. I use functions to echo the menu each time, so, it dont work because it uses the relative path, so, if i echo this again:
<li><a href="categorias/listar_memoria_ram.php">List RAM Memory</a></li>

the url thas is finally called in the web explorer is:
http://localhost/tr/categorias/categorias/listar_Memoria_Ram.php

That dont exist. Note also that all my web functions are in a file that exists in the lib library and thats included each time using this:

include_once  '/../lib/lib_inventario.php';

That file have a impMenu function that is used each time, and all the others.

What i was seeking if a plain way of controlling the path so it became more simplier and i could just use a single path, without exceptions. Or at least an explanation that why these happens.

Ask for whatever any extra information you need.

In NetBeans - in what I think is the Web Root - I have...

config.inc.php
secure/checkout.php

In "checkout.php", when I use this code it works...

Code: [Select]
<?php require_once "../config.inc.php"; ?>
but when I try to use an Absolute Path, it errors out...

Code: [Select]
<?php require_once "/config.inc.php"; ?>

I thought "/" moved you up to the Web Root and then you drill down from there?

So the second example should also work in my mind?!

What is wrong?



Debbie

I have a script.. it works fine on my localhost.. now i am trying to work it with on my remote server.. the script reads the folder in my c drive and shows me the file on display here is the code
<?php

$main_dir ="C:\\xampp\\htdocs\\xtrajam";
$main_open = opendir($main_dir);
while(($main_file = readdir($main_open)) != FALSE)
{
echo $main_file."<br />";
}

closedir($main_open);
?>


Now the thing is this works fine on local host as it can easy access the path C:\\xampp\\htdocs\\xtrajam
Now i want this path to be accessed sumhow wen i try it on my remote server.. how should i do that like when i run the script online it reads the contents from my c drive directory..? is it sumhow possible?

So, I am your typical newbie to php. I am usually doing more design stuff, but now I am diving into PHP. The script in question is made for a user to upload an image to a respective directory. Also the path, category, and 2 tags representing the image will be uploaded to a mySQL database.

My problem is that I have pieced together some freeware scripts that I have found in order to accomplish my ultimate goal. I need the form to be processed on the same page, because I don't want to redirect users. I also need to upload the respective information to the database. Right now, when you upload an image it only seems to be processing a part of the form, and does not upload any of the information at all. Can someone spot the many things that I am doing wrong and provide me with some direction?

I have two files in question

image_upload.php (Sorry about all of the code)

<?php
require_once 'upload_config.php';

function VerifyForm(&$values, &$errors)
{

// Do all necessary form verification
    if($clear_folder_before_upload){
        $mydirectory = myUploadDir();
        EmptyDir($mydirectory);
    }

    $uploaded_file_counter=0;
    $UploadLimit = $_POST['counter'];
    
    for($i=0;$i<=$UploadLimit;$i++){
        $file_tag='filename'.$i;
        $filename=$_FILES[$file_tag]['name'];

            if($filename!=null) {
            $rand=time();
            $str="$rand$filename";

            // set folder name in here.
            $filedir= myUploadDir();

            //change the string format.
            $string= $filedir.$str;
            $patterns[0] = "/ /";
            $patterns[1] = "/ /";
            $patterns[1] = "/ /";
            $replacements[1] = "_";
            $dirname=strtolower(preg_replace($patterns, $replacements, $string));
            //end of changing string format

            //checking the permitted file types
                            if($check_file_extentions)    {
                            $allowedExtensions = allowedfiles();
                                foreach ($_FILES as $file) {
                                                    if ($file['tmp_name'] > '') {
                                                      if (!in_array(end(explode(".",
                                                            strtolower($file['name']))),
                                                            $allowedExtensions)) {
                                                            $fileUploadPermission=0;
                                                      }
                                                      else
                                                      {
                                                          $fileUploadPermission=1;
                                                      }
                                                    }
                                                  }
                            }
                            else{
                                $fileUploadPermission=1;
                            }
            //end of checking the permitted file types

                if($fileUploadPermission){
                    if(move_uploaded_file($_FILES[$file_tag]['tmp_name'],$dirname)) {
                            echo "<img src='$dirname'>";
                            $uploaded_file_counter+=1;
                        }
                }
                
            }

    }
 
if($uploaded_file_counter==0){
     echo "<br /> <b style='font-weight:bold;color:red'>Oops! Please select an image file</b>";
}else{
     echo "<br /> <b>You requested ".$i." image files to upload and ".$uploaded_file_counter." files uploaded sucessfully</b>";
echo $filename0;
$contentdiv = 'Upload succesful! Upload Again';
}


}

function DisplayForm($values, $errors)
{
?>

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN" "http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>JayGilford.com :: Name form example</title>
    <script type="text/javascript" src="js/jquery-1.4.2.js"></script>
    <script type="text/javascript" src="js/jquery-ui-1.8.custom.min.js"></script>

    <style type="text/css">
        div#upload_box_wrapper{width:350px;text-align:center; float: left;font-family: verdana; font-size: 12px;padding: 5px 5px 5px 5px; color: black;}
        div#upload_box_wrapper #upload_title_text{text-align:left;width: 100%;display: block;border: 0px solid green; margin-bottom: 5px;}
        div#upload_box_wrapper #FileUploadDiv{display: block;width: 98%;border: 0px solid green; text-align: left;padding: 0px 0px 0px 0px;}
        div#upload_box_wrapper p.add-new-upload-box{float: left;width: 100%;text-align: left;}
        div#upload_box_wrapper a.add-new-upload-link{font-weight: bold;font-size: 13px;padding-right: 3px;text-decoration: none; color: black;}
        div#upload_box_wrapper .upload-button{border: 0px solid lightgreen;height:30px; width:120px;cursor: pointer;background:url(./images/upload_button.png) no-repeat center left; color: white;} 
    </style>
</head>
<body>
<form method='post' action='' enctype='multipart/form-data'>
        <div id="upload_box_wrapper">

                <div id="upload_title_text">Image Upload:</div>
                    <div id="FileUploadDiv" DivValue="0">
                        <input name='filename0' type='file' id='filename'>
                        <select name="img_category">
<option value="Vacation">Vacation</option>
<option value="Holiday">Holiday</option>
</select>
                        <input name="tag1" type="text" id="tag1">
                        <input name="tag2" type="text" id="tag2">
                    </div>
                    <input type="hidden" value="0" id="counter" name="counter">
                    <div align='left'>
                        <input type='submit' name='submit' value='Upload Now!' class="upload-button">
                    </div>
</div>
</form>

</body>
</html>


<?php
}

function ProcessForm($values)
{

$filename0 = $_POST['filename'];
$filetype = $_POST[''];
$img_category = $_POST['img_category'];
$tag1 = $_POST['tag1'];
$tag2 = $_POST['tag2'];

////////
//figure out the image??
/////

session_start();
$img = $_POST[ 'imglink' ];
$filetypes = array( 'gif','jpg','jpeg','png' );
++$filetypes;
$filetype = strstr( $img, '.' );
if( $filetype != $filetypes )
{ echo 'not supported'; }
session_register( 'Image' );


$Img = $_SESSION[ 'Image' ];
mysql_query( "INSERT into `images` ( `image_id`, `filename`, `filetype`, `url`, `img_category`, `tag1`, `tag2` ) 
 VALUES ( '', '$filename0', '$filetype', '$Img', '$img_category', '$tag1', '$tag2' )" );
session_destroy();
mysql_close( $DB );
 
// Replace with actual page or redirect :P

}
 
if ($_SERVER['REQUEST_METHOD'] == 'POST')
{
$formValues = $_POST;
$formErrors = array();
 
if (!VerifyForm($formValues, $formErrors))
DisplayForm($formValues, $formErrors);
else
ProcessForm($formValues);
}
else
DisplayForm(null, null);
?>


and the upload_config.php file


<?php
///////////////////////////////////////////////////////////////////////////
//establish mysql connection (I have this set correctly on the original file)
///////////////////////////////////////////////////////////////////////////
$db = mysql_connect('RESPECTIVE', 'MYSQL', IDANDPW');
 
if (!$db) {
    echo "Unable to establish connection to database server";
    exit;
}
 
if (!mysql_select_db('chad_images', $db)) {
    echo "Unable to connect to database";
    exit;
}

///////////////////////////////////////////////////////////////////////////
// set your upload directory name in here.
///////////////////////////////////////////////////////////////////////////
function myUploadDir(){
    $myUploadDir = "./upload/";
    return $myUploadDir;
}

///////////////////////////////////////////////////////////////////////////
// if you want to imposs file type rescriction then
// $check_file_extentions=1  or if you want to off this option then
// $check_file_extentions=0
///////////////////////////////////////////////////////////////////////////

$check_file_extentions = 1;

////////////////////////////////////////////////////////////////////////////
// set your allowed type in the array.
// examples: zip, pdf, psd and many more.
//
////////////////////////////////////////////////////////////////////////////
function allowedfiles()
                {
                        $allowed_file_extensions=array("png","jpg","gif","bmp");
                        return $allowed_file_extensions;
                }

///////////////////////////////////////////////////////////////////////////
// if you want to delete all the files in uploaded directory
// $clear_folder_before_upload = 1  or if you want to off this option then
// $clear_folder_before_upload = 0
///////////////////////////////////////////////////////////////////////////

$clear_folder_before_upload = 1;

function EmptyDir($dir) {

    $handle=opendir($dir);
    while (($file = readdir($handle))!==false) {
    @unlink($dir.'/'.$file);
    }
    closedir($handle);
}

?>


Any help would be greatly appreciated!
 

Hello. My question for majority is very simple but not for me...

 

I would like to change photo for other at the top on the subpage in this link http://www.grimlord.eu/index_pl.php?src=gallery&sub=koncertowe

Here is good http://www.grimlord.eu/index_pl.php?src=galeria

What I can do? I used index.pl.php file

 

 

I got a problem guys, when I wanna add a product to my cart it wont add the product to my cart.
I get send to my cart and than there is no product.

http://www.esolarcharger.com/new

Product.php

Code: [Select]
<?php 
// Script Error Reporting
error_reporting(E_ALL);
ini_set('display_errors', '1');
?>
<?php 
// Check to see the URL variable is set and that it exists in the database
if (isset($_GET['id'])) {
// Connect to the MySQL database  
    include "storescripts/connect_to_mysql.php"; 
$id = preg_replace('#[^0-9]#i', '', $_GET['id']); 
// Use this var to check to see if this ID exists, if yes then get the product 
// details, if no then exit this script and give message why
$sql = mysql_query("SELECT * FROM products WHERE id='$id' LIMIT 1");
$productCount = mysql_num_rows($sql); // count the output amount
    if ($productCount > 0) {
// get all the product details
while($row = mysql_fetch_array($sql)){ 
 $product_name = $row["product_name"];
 $price = $row["price"];
 $details = $row["details"];
 $category = $row["category"];
 $subcategory = $row["subcategory"];
 $date_added = strftime("%b %d, %Y", strtotime($row["date_added"]));
         }
 
} else {
echo "That item does not exist.";
    exit();
}

} else {
echo "Data to render this page is missing.";
exit();
}
mysql_close();
?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title><?php echo $product_name; ?></title>
<link rel="stylesheet" href="style/style.css" type="text/css" media="screen" />
</head>
<body>
<div align="center" id="mainWrapper">
  <?php include_once("template_header.php");?>
  <div id="pageContent">
  <table width="100%" border="0" cellspacing="0" cellpadding="15">
  <tr>
    <td width="19%" valign="top"><img src="inventory_images/<?php echo $id; ?>.jpg" width="142" height="188" alt="<?php echo $product_name; ?>" /><br />
      <a href="inventory_images/<?php echo $id; ?>.jpg">View Full Size Image</a></td>
    <td width="81%" valign="top"><h3><?php echo $product_name; ?></h3>
      <p><?php echo "$".$price; ?><br />
      <br />
        <?php echo $details; ?>
<br />
        </p>
      <form id="form1" name="form1" method="post" action="cart.php">
        <input type="hidden" name="pid" id="pid" value="<?php echo $id; ?>" />
        <input type="submit" name="button" id="button" value="Add to Shopping Cart" />
      </form>
      </td>
    </tr>
</table>
  </div>
  <?php include_once("template_footer.php");?>
</div>
</body>
</html>
Cart.php

Code: [Select]
<?php 
ob_start(); // Start session first thing in script
// Script Error Reporting
error_reporting(E_ALL);
ini_set('display_errors', '1');
// Connect to the MySQL database  
include "storescripts/connect_to_mysql.php"; 
?>
<?php 
/////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
//       Section 1 (if user attempts to add something to the cart from the product page)
/////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
if (isset($_POST['pid'])) {
    $pid = $_POST['pid'];
$wasFound = false;
$i = 0;
// If the cart session variable is not set or cart array is empty
if (!isset($_SESSION["cart_array"]) || count($_SESSION["cart_array"]) < 1) { 
    // RUN IF THE CART IS EMPTY OR NOT SET
$_SESSION["cart_array"] = array(0 => array("item_id" => $pid, "quantity" => 1));
} else {
// RUN IF THE CART HAS AT LEAST ONE ITEM IN IT
foreach ($_SESSION["cart_array"] as $each_item) { 
      $i++;
      while (list($key, $value) = each($each_item)) {
  if ($key == "item_id" && $value == $pid) {
  // That item is in cart already so let's adjust its quantity using array_splice()
  array_splice($_SESSION["cart_array"], $i-1, 1, array(array("item_id" => $pid, "quantity" => $each_item['quantity'] + 1)));
  $wasFound = true;
  } // close if condition
      } // close while loop
       } // close foreach loop
   if ($wasFound == false) {
   array_push($_SESSION["cart_array"], array("item_id" => $pid, "quantity" => 1));
   }
}
header("location: cart.php"); 
    exit();
}
?>
<?php 
/////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
//       Section 2 (if user chooses to empty their shopping cart)
/////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
if (isset($_GET['cmd']) && $_GET['cmd'] == "emptycart") {
    unset($_SESSION["cart_array"]);
}
?>
<?php 
/////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
//       Section 3 (if user chooses to adjust item quantity)
/////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
if (isset($_POST['item_to_adjust']) && $_POST['item_to_adjust'] != "") {
    // execute some code
$item_to_adjust = $_POST['item_to_adjust'];
$quantity = $_POST['quantity'];
$quantity = preg_replace('#[^0-9]#i', '', $quantity); // filter everything but numbers
if ($quantity >= 100) { $quantity = 99; }
if ($quantity < 1) { $quantity = 1; }
if ($quantity == "") { $quantity = 1; }
$i = 0;
foreach ($_SESSION["cart_array"] as $each_item) { 
      $i++;
      while (list($key, $value) = each($each_item)) {
  if ($key == "item_id" && $value == $item_to_adjust) {
  // That item is in cart already so let's adjust its quantity using array_splice()
  array_splice($_SESSION["cart_array"], $i-1, 1, array(array("item_id" => $item_to_adjust, "quantity" => $quantity)));
  } // close if condition
      } // close while loop
} // close foreach loop
}
?>
<?php 
/////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
//       Section 4 (if user wants to remove an item from cart)
/////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
if (isset($_POST['index_to_remove']) && $_POST['index_to_remove'] != "") {
    // Access the array and run code to remove that array index
  $key_to_remove = $_POST['index_to_remove'];
if (count($_SESSION["cart_array"]) <= 1) {
unset($_SESSION["cart_array"]);
} else {
unset($_SESSION["cart_array"]["$key_to_remove"]);
sort($_SESSION["cart_array"]);
}
}
?>
<?php 
/////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
//       Section 5  (render the cart for the user to view on the page)
/////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
$cartOutput = "";
$cartTotal = "";
$pp_checkout_btn = '';
$product_id_array = '';
if (!isset($_SESSION["cart_array"]) || count($_SESSION["cart_array"]) < 1) {
    $cartOutput = "<h2 align='center'>Your shopping cart is empty</h2>";
} else {
// Start PayPal Checkout Button
$pp_checkout_btn .= '<form action="https://www.paypal.com/cgi-bin/webscr" method="post">
    <input type="hidden" name="cmd" value="_cart">
    <input type="hidden" name="upload" value="1">
    <input type="hidden" name="business" value="support@tranceprofile.com">';
// Start the For Each loop
$i = 0; 
    foreach ($_SESSION["cart_array"] as $each_item) { 
$item_id = $each_item['item_id'];
$sql = mysql_query("SELECT * FROM products WHERE id='$item_id' LIMIT 1");
while ($row = mysql_fetch_array($sql)) {
$product_name = $row["product_name"];
$price = $row["price"];
$details = $row["details"];
}
$pricetotal = $price * $each_item['quantity'];
$cartTotal = $pricetotal + $cartTotal;
setlocale(LC_MONETARY, "en_US");
        $pricetotal = money_format("%10.2n", $pricetotal);
// Dynamic Checkout Btn Assembly
$x = $i + 1;
$pp_checkout_btn .= '<input type="hidden" name="item_name_' . $x . '" value="' . $product_name . '">
        <input type="hidden" name="amount_' . $x . '" value="' . $price . '">
        <input type="hidden" name="quantity_' . $x . '" value="' . $each_item['quantity'] . '">  ';
// Create the product array variable
$product_id_array .= "$item_id-".$each_item['quantity'].","; 
// Dynamic table row assembly
$cartOutput .= "<tr>";
$cartOutput .= '<td><a href="product.php?id=' . $item_id . '">' . $product_name . '</a><br /><img src="inventory_images/' . $item_id . '.jpg" alt="' . $product_name. '" width="40" height="52" border="1" /></td>';
$cartOutput .= '<td>' . $details . '</td>';
$cartOutput .= '<td>$' . $price . '</td>';
$cartOutput .= '<td><form action="cart.php" method="post">
<input name="quantity" type="text" value="' . $each_item['quantity'] . '" size="1" maxlength="2" />
<input name="adjustBtn' . $item_id . '" type="submit" value="change" />
<input name="item_to_adjust" type="hidden" value="' . $item_id . '" />
</form></td>';
//$cartOutput .= '<td>' . $each_item['quantity'] . '</td>';
$cartOutput .= '<td>' . $pricetotal . '</td>';
$cartOutput .= '<td><form action="cart.php" method="post"><input name="deleteBtn' . $item_id . '" type="submit" value="X" /><input name="index_to_remove" type="hidden" value="' . $i . '" /></form></td>';
$cartOutput .= '</tr>';
$i++; 
    } 
setlocale(LC_MONETARY, "en_US");
    $cartTotal = money_format("%10.2n", $cartTotal);
$cartTotal = "<div style='font-size:18px; margin-top:12px;' align='right'>Cart Total : ".$cartTotal." USD</div>";
    // Finish the Paypal Checkout Btn
$pp_checkout_btn .= '<input type="hidden" name="custom" value="' . $product_id_array . '">
<input type="hidden" name="notify_url" value="https://www.tranceprofile.com/storescripts/my_ipn.php">
<input type="hidden" name="return" value="https://www.tranceprofile.com/checkout_complete.php">
<input type="hidden" name="rm" value="2">
<input type="hidden" name="cbt" value="Return to The Store">
<input type="hidden" name="cancel_return" value="https://www.tranceprofile.com/paypal_cancel.php">
<input type="hidden" name="lc" value="US">
<input type="hidden" name="currency_code" value="USD">
<input type="image" src="http://www.paypal.com/en_US/i/btn/x-click-but01.gif" name="submit" alt="Make payments with PayPal - its fast, free and secure!">
</form>';
}
?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>Your Cart</title>
<link rel="stylesheet" href="style/style.css" type="text/css" media="screen" />
</head>
<body>
<div align="center" id="mainWrapper">
  <?php include_once("template_header.php");?>
  <div id="pageContent">
    <div style="margin:24px; text-align:left;">

    <br />
    <table width="100%" border="1" cellspacing="0" cellpadding="6">
      <tr>
        <td width="18%" bgcolor="#C5DFFA"><strong>Product</strong></td>
        <td width="45%" bgcolor="#C5DFFA"><strong>Product Description</strong></td>
        <td width="10%" bgcolor="#C5DFFA"><strong>Unit Price</strong></td>
        <td width="9%" bgcolor="#C5DFFA"><strong>Quantity</strong></td>
        <td width="9%" bgcolor="#C5DFFA"><strong>Total</strong></td>
        <td width="9%" bgcolor="#C5DFFA"><strong>Remove</strong></td>
      </tr>
     <?php echo $cartOutput; ?>
     <!-- <tr>
        <td>&nbsp;</td>
        <td>&nbsp;</td>
        <td>&nbsp;</td>
        <td>&nbsp;</td>
        <td>&nbsp;</td>
        <td>&nbsp;</td>
      </tr> -->
    </table>
    <?php echo $cartTotal; ?>
    <br />
<br />
<?php //echo $pp_checkout_btn; ?>
    <br />
    <br />
    <a href="cart.php?cmd=emptycart">Click Here to Empty Your Shopping Cart</a>
    </div>
   <br />
  </div>
  <?php include_once("template_footer.php");?>
</div>
</body>
</html>

hi my first language is german my english is not good so kindly bear it i have uploaded my files on free server /hosting site when i run it it shows me my products now the problem i m facing is when i click on add to cart it generates me this this error or warning
at the all above page it generates this error

Warning: Cannot modify header information - headers already sent by (output started at /www/clanteam.com/a/z/e/azeempro/htdocs/cart/include/config.php:1) in /www/clanteam.com/a/z/e/azeempro/htdocs/cart/public/index.php on line 33
below it it add products in cart array
Shopping Cart
Array ( [2] => 1 )

1 Items

$90.00

checkout

below that it gives this warning

Warning: include() [function.include]: Unable to access /www/clanteam.com/a/z/e/azeempro/htdocs/cart/public/views/shop/add_to_cart.php in /www/clanteam.com/a/z/e/azeempro/htdocs/cart/public/views/layouts/shop.php on line 24

Warning: include(/www/clanteam.com/a/z/e/azeempro/htdocs/cart/public/views/shop/add_to_cart.php) [function.include]: failed to open stream: No such file or directory in /www/clanteam.com/a/z/e/azeempro/htdocs/cart/public/views/layouts/shop.php on line 24

Warning: include() [function.include]: Failed opening '/www/clanteam.com/a/z/e/azeempro/htdocs/cart/public/views/shop/add_to_cart.php' for inclusion (include_path='.:/usr/lib/php') in /www/clanteam.com/a/z/e/azeempro/htdocs/cart/public/views/layouts/shop.php on line 24

kindly help me i think there is path problem kindly solve this out please i will be thankful regards

this is my index page
Code: [Select]
<?php 
include('db_fns.php');
include("cart_functions.php");

if(!isset($_SESSION['cart']))
{
//session_start();
//session_start($_SESSION['cart']);
    $_SESSION['cart']=array();
    $_SESSION['total_items']=0;
    $_SESSION['total_price']=0.00;

}

$view=empty($_GET['view'])?'index':$_GET['view'];

$controller='shop';

switch ($view){
   case "index":

$products = find_product();

   break;

   case "add_to_cart":
   
    $id=$_GET['id'];
    $add_item=add_to_cart($id);
    $_SESSION['total_items']=total_items($_SESSION['cart']);
     $_SESSION['total_price']=total_price($_SESSION['cart']);

 header('Location: index.php');
  

break;


   case "update_cart":
update_cart();
$_SESSION['total_items']=total_items($_SESSION['cart']);
$_SESSION['total_price']=total_price($_SESSION['cart']);
header('Location:index.php?view=checkout');

break;


   case "checkout":

$shipping=0.00;
if($_SESSION['total_price']<=100.00 || $_SESSION['total_price']<=200.00){
    $shipping=$shipping + 30.00;
}elseif($_SESSION['total_price']<=300.00 || $_SESSION['total_price']<=500.00){
    $shipping=$shipping + 45.00;
}elseif($_SESSION['total_price']<=600.00 || $_SESSION['total_price']<=1000.00){
    $shipping=$shipping+ 70.00;
}elseif($_SESSION['total_price']>1000.00){
    $shipping=$shipping+ 100.00;
 }else{
$shipping=10.00;
     
 }
       break;
}
include ('/www/clanteam.com/a/z/e/azeempro/htdocs/cart/public/views/layouts/'.$controller.'.php');

?>shop.php is
Code: [Select]
<?php


?>
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en">
<head>
    <title> Shopping Cart</title>
<link href="stylesheets/cool_style.css" media="screen" rel="Stylesheet" type="text/css" />
</head>

<body>
<h1> products</h1>
<div class="cart">
    <p><b> Shopping Cart</b></p>
   <p><?php print_r($_SESSION['cart']);?></p>
<p><?php echo $_SESSION['total_items'];?> Items </p>
<p>$<?php echo number_format($_SESSION['total_price'],2);?></p>
<p><a href="index.php?view=checkout">checkout</a></p>
</div>
<hr/>

<?php include('/www/clanteam.com/a/z/e/azeempro/htdocs/cart/public/views/'.$controller.'/'.$view.'.php');?>

</body>

</html>

I followed tutorial from youtube Code: [Select]
http://www.youtube.com/watch?v=5b3TcoeY7Bsand made shopping cart. Everything is working fine, but there is one part I want to add. I want user to be able to set the quantity of products without going to the cart (user have to be able to enter quantity himself). At the moment I have no idea how to do this, i am still researching this topic, but wanted to try to ask for help from the pros  . This is the complete code (a bit large):

index.php:
Code: [Select]
<?php
session_start();
require("includes/connection.php");
if(isset($_GET['page'])){

$pages=array("products", "cart");

if(in_array($_GET['page'], $pages)) {

$_page=$_GET['page'];

}else{

$_page="products";

}

}else{

$_page="products";

}

?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>

<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<link rel="stylesheet" href="css/reset.css" />
<link rel="stylesheet" href="css/style.css" />

<title>Shopping Cart</title>


</head>

<body>

<div id="container">

<div id="main">

<?php require($_page.".php"); ?>

</div><!--end of main-->

<div id="sidebar">
<h1>Cart</h1>
<?php

if(isset($_SESSION['cart'])){

$sql="SELECT * FROM products WHERE id_product IN (";

foreach($_SESSION['cart'] as $id => $value) {
$sql.=$id.",";
}

$sql=substr($sql, 0, -1).") ORDER BY name ASC";
$query=mysql_query($sql);
while($row=mysql_fetch_array($query)){

?>
<p><?php echo $row['name'] ?> x <?php echo $_SESSION['cart'][$row['id_product']]['quantity'] ?></p>
<?php

}
?>
<hr />
<a href="index.php?page=cart">Go to cart</a>
<?php

}else{

echo "<p>Your Cart is empty. Please add some products.</p>";

}

?>

</div><!--end of sidebar-->

</div><!--end container-->

</body>
</html>

cart.php:
Code: [Select]
<?php

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

foreach($_POST['quantity'] as $key => $val) {
if($val==0) {
unset($_SESSION['cart'][$key]);
}else{
$_SESSION['cart'][$key]['quantity']=$val;
}
}

}

?>

<h1>View cart</h1>
<a href="index.php?page=products">Go back to products page</a>
<form method="post" action="index.php?page=cart">
   
<table>
   
<tr>
    <th>Name</th>
    <th>Quantity</th>
    <th>Price</th>
    <th>Items Price</th>
</tr>

<?php

$sql="SELECT * FROM products WHERE id_product IN (";

foreach($_SESSION['cart'] as $id => $value) {
$sql.=$id.",";
}

$sql=substr($sql, 0, -1).") ORDER BY name ASC";
$query=mysql_query($sql);
$totalprice=0;
while($row=mysql_fetch_array($query)){
$subtotal=$_SESSION['cart'][$row['id_product']]['quantity']*$row['price'];
$totalprice+=$subtotal;
?>
<tr>
    <td><?php echo $row['name'] ?></td>
    <td><input type="text" name="quantity[<?php echo $row['id_product'] ?>]" size="5" value="<?php echo $_SESSION['cart'][$row['id_product']]['quantity'] ?>" /></td>
    <td><?php echo $row['price'] ?>$</td>
    <td><?php echo $_SESSION['cart'][$row['id_product']]['quantity']*$row['price'] ?>$</td>
</tr>
<?php

}
?>
<tr>
    <td>Total Price: <?php echo $totalprice ?></td>
</tr>

</table>
<br />
<button type="submit" name="submit">Update Cart</button>
</form>
<br />
<p>To remove an item set it's quantity to 0. </p>
products.php:
Code: [Select]
<?php

if(isset($_GET['action']) && $_GET['action']=="add"){

$id=intval($_GET['id']);

if(isset($_SESSION['cart'][$id])){

$_SESSION['cart'][$id]['quantity']++;

}else{

$sql_s="SELECT * FROM products
WHERE id_product={$id}";
$query_s=mysql_query($sql_s);
if(mysql_num_rows($query_s)!=0){
$row_s=mysql_fetch_array($query_s);

$_SESSION['cart'][$row_s['id_product']]=array(
"quantity" => 1,
"price" => $row_s['price']
);


}else{

$message="This product id it's invalid!";

}

}

}

?>
<h1>Product List</h1>
<?php
if(isset($message)){
echo "<h2>$message</h2>";
}
?>
<table>
    <tr>
        <th>Name</th>
        <th>Description</th>
        <th>Price</th>
        <th>Action</th>
    </tr>
   
<?php

$sql="SELECT * FROM products ORDER BY name ASC";
$query=mysql_query($sql);

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

?>
<tr>
    <td><?php echo $row['name'] ?></td>
    <td><?php echo $row['description'] ?></td>
    <td><?php echo $row['price'] ?>$</td>
    <td><a href="index.php?page=products&action=add&id=<?php echo $row['id_product'] ?>">Add to cart</a></td>
</tr>
<?php

}

?>
   
</table>

Hi,

I am using a $_SESSION for my shopping cart but cannot figure out how to total my quantity.

The format I am using is:  $_SESSION['cart']['itemid']['qty']

I realise that i could write a for loop to start at item id 0 and end at 1000 each time totalling the qty field but there must be a better, more efficient way,

Does anybody have any advice?

Mark

Hello, I'm working on an online bookstore and I'm having some problems with the shopping cart section.

On the book page I have the following code, which is supposed to gather information like book  title, author and price and send it to the shopping cart:

Code: [Select]
<form action="cos.php?actiune=adauga" method="post">
<input type="hidden" name="id_carte" value="<?=$id_carte?>">
<input type="hidden" name="titlu" value="<?=$rowCarte['titlu']?>">
<input type="hidden" name="autor" value="<?=$rowCarte['nume_autor']?>">
<input type="hidden" name="pret" value="<?=$rowCarte['pret']?>">
<input type="submit" value="Cumpara acum!">
</form>
Cart.php looks like this:

Code: [Select]
<?php
session_start();
include("conectare.php");
include("pagetop.php");
include("meniu.php");
$actiune=$_GET['actiune'];
if(isset($_GET['actiune']) && $_GET['actiune']=="adauga")
{
$_SESSION['id_carte'][]=$_POST['id_carte'];
$_SESSION['nr_buc'][]=1;
$_SESSION['pret'][]=$_POST['pret'];
$_SESSION['titlu'][]=$_POST['titlu'];
$_SESSION['nume_autor'][]=$_POST['nume_autor'];
}
if(isset($_GET['actiune']) && $_GET['actiune']=="modifica")
{
for($i=0; $i<count($_SESSION['id_carte']); $i++)
{
$_SESSION['nr_buc'][$i]=$_POST['noulNrBuc'][$i];
}
}
?>
<td align="top">
<h1>Cosul de cumparaturi</h1>
<form action="cos.php?actiune=modifica" method="post">
<table border="1" cellspacing="0" cellpadding="4">
<tr bgcolor="#F9F1E7">
<td><b>Nr. Buc</b></td>
<td><b>Carte</b></td>
<td><b>Pret</b></td>
<td><b>Total</b></td>
</tr>
<?php
for($i=0; $i<count($_SESSION['id_carte']); $i++)
{
if($_SESSION['nr_buc'][$i] !=0)
{
print '<tr><td><input type="text" name="noulNrBuc['.$i.']" size="1" value="'.$_SESSION['nr_buc'][$i].'"></td>
<td>'.$_SESSION['titlu'][$i].' de '.$_SESSION['nume_autor'][$i].' </td>
<td align="right">'.$_SESSION['pret'][$i].' lei </td>
<td align="right">'.($_SESSION['pret'][$i] * $_SESSION['nr_buc'][$i]).' lei </td>
</tr>';
$totalGeneral=$totalGeneral + ($_SESSION['pret'][$i] * $_SESSION['nr_buc'][$i]);
} 
}
print '<tr><td align="right" colspan="3"> Total in cos </td><td align="right">'.$totalGeneral.' lei </td></tr>';
?>
</table>
<input type="submit" value="Modifica"><br><br>
Introduceti 0 pentru cartile ce doriti sa le scoateti din cos!
<h1>Continuare</h1>
<table>
<tr>
<td width="200" align="center"><img src="cos.jpg"><a href="index1.php">Continua cumparaturile</a></td>
<td width="200" align="center"><img src="casa.jpg"><a href="casa.php">Mergi la casa</a></td>
</tr>
</table>
</td>
<?php
include("page_bottom.php");
?>

My problem is every time I add a book to the cart, nothing is updated except for the quantity, so I have no author, title or price info, like so:



I'm just starting php coding and I can't figure out what's going on. Anyone willing to lend a helping hand? 

Hello,

I am relatively new to PHP/MySQL (two months) and this is my first post in the forum.

I am trying to implement an 'add to cart' script from http://v3.thewatchmakerproject.com/journal/276/.

The demo works fine but when i implement it on my site i get this  warning: "Assigning the return value of new by reference is deprecated" from what i assume is this Function below:

Can anyone help me? Also, i'm aware that using global is not the done thing anymore, so could somebody explain to me what i should do instead of global.

Thanks in advance,

Code: [Select]
function showCart() {
global $db;
$cart = $_SESSION['cart'];
if ($cart) {
$items = explode(',',$cart);
$contents = array();
foreach ($items as $item) {
$contents[$item] = (isset($contents[$item])) ? $contents[$item] + 1 : 1;
}
$output[] = '<form action="cart.php?action=update" method="post" id="cart">';
$output[] = '<table>';
foreach ($contents as $id=>$qty) {
$sql = 'SELECT * FROM collection WHERE dress_id = '.$id;
$result = $db->query($sql);
$row = $result->fetch();
extract($row);
$output[] = '<tr>';
$output[] = '<td><a href="cart.php?action=delete&id='.$id.'" class="r">Remove</a></td>';
$output[] = '<td>'.$title.' by '.$author.'</td>';
$output[] = '<td>&pound;'.$price.'</td>';
$output[] = '<td><input type="text" name="qty'.$id.'" value="'.$qty.'" size="3" maxlength="3" /></td>';
$output[] = '<td>&pound;'.($price * $qty).'</td>';
$total += $price * $qty;
$output[] = '</tr>';
}
$output[] = '</table>';
$output[] = '<p>Grand total: <strong>&pound;'.$total.'</strong></p>';
$output[] = '<div><button type="submit">Update cart</button></div>';
$output[] = '</form>';
} else {
$output[] = '<p>You shopping cart is empty.</p>';
}
return join('',$output);
}

Hey again,

Still on the same project but now doing the cart page.  I've been bringing my skills up to date a lot doing this project, however, having said that I now can't figure out why my cart is not adding the items to the cart, i've checked the post data and the quantity is set to 1.  Would really appreciate someone having a look at it and hopefully can see what i'm missing.

you can see what it should look like (well so far lol) at here in my sandbox site.

thanks again.

(p.s. The parts are all over the place on the page, so thought better put whole page, sorry if shouldn't have done that)

<?php
// Initialize the session
session_start();

// Include config file

require_once "dbcontroller.php";

$db_handle = new DBController();
if(!empty($_GET["action"])) {
switch($_GET["action"]) {
	case "add":
		if(!empty($_POST["quantity"])) {
			$productByCode = $db_handle->runQuery("SELECT * FROM products WHERE product_code='" . $_GET["product_code"] . "'");
			$itemArray = array($productByCode[0]["product_code"]=>array('product_name'=>$productByCode[0]["product_name"], 'product_code'=>$productByCode[0]["product_code"], 'quantity'=>$_POST["quantity"], 'price'=>$productByCode[0]["price"], 'image'=>$productByCode[0]["img1"]));

			if(!empty($_SESSION["cart_item"])) {
				if(in_array($productByCode[0]["product_code"],array_keys($_SESSION["cart_item"]))) {
					foreach($_SESSION["cart_item"] as $k => $v) {
							if($productByCode[0]["product_code"] == $k) {
								if(empty($_SESSION["cart_item"][$k]["quantity"])) {
									$_SESSION["cart_item"][$k]["quantity"] = 0;
								}
								$_SESSION["cart_item"][$k]["quantity"] += $_POST["quantity"];
							}
					}
				} else {
					$_SESSION["cart_item"] = array_merge($_SESSION["cart_item"],$itemArray);
				}
			} else {
				$_SESSION["cart_item"] = $itemArray;
			}
		}
	break;
	case "remove":
		if(!empty($_SESSION["cart_item"])) {
			foreach($_SESSION["cart_item"] as $k => $v) {
					if($_GET["product_code"] == $k)
						unset($_SESSION["cart_item"][$k]);
					if(empty($_SESSION["cart_item"]))
						unset($_SESSION["cart_item"]);
			}
		}
	break;
	case "empty":
		unset($_SESSION["cart_item"]);
	break;
}
}

?>

<!DOCTYPE html>
<html lang="en">
  <head>
    <meta charset="utf-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width, initial-scale=1">
    <title>LeaversHoodies.ie</title>
    <!-- Bootstrap -->
    <link href="css/bootstrap-4.4.1.css" rel="stylesheet">
    <link href="css/accordian.css" rel="stylesheet">

  </head>
  <body>
    <?php include 'header_student.php'; ?>
<br />

<?php
$school_page = "ravenswell";

$sql = "SELECT * FROM schools WHERE school_page = '$school_page'";
if($result = mysqli_query($conn, $sql))
while($row = mysqli_fetch_array($result))

{
?>
     <h3 class="text-center">Student Ordering Page For</h3>
     <h2 class="text-center" style="text-transform:uppercase;"><?php echo $row['school_name']; ?></h2>

    <hr style="width: 50%; text-align:center; border: 2px solid #00aeef; border-radius: 5px; margin: 0 auto;">
<br />
    <div class="container">
      <div class="row">
        <div class="col">
        <?php $path = "images/schools/";
        $file = $row["logo"];

        if(!empty($row['logo'])) {
            echo '<img src="'.$path.$file.'" style="width:95%; height:auto; margin-top:-130px;"><br /><br />';
            } else {
            echo '<img src="images/schools/140x140.gif" style="width:95%; height:auto; margin-top:-130px;"><br /><br />';
        } ?></div>
        <div class="col-6">
<h5>These are the garments your school has choosen :</h5><br />
        <?php $school_id = $row["school_id"];
}
var_dump($_SESSION);
var_dump($_POST);
$product_array = $db_handle->runQuery("SELECT * FROM choices INNER JOIN products USING (product_code) INNER JOIN colours USING (colour_id) WHERE school_id = '$school_id'");
	if (!empty($product_array)) {
		foreach($product_array as $key=>$value){

      ?>
          <div class="container">
          <div class="row">
          <div class="col-5" style="text-align:left;">
              <img src="images/products/<?php echo $product_array[$key]["img1"]; ?>" alt="<?php echo $product_array[$key]["product_code"]; ?>" style="position:relative; top:0; width:200px; display:block;">
          </div>
          <div class="col-7">
            <h5><?php echo $product_array[$key]["product_name"]; ?></h5><p> in <?php echo $product_array[$key]["colour_name"]; ?></p>
            <p style="font-size:12px;"><?php echo $product_array[$key]["description"]; ?></p>

            <?php $comment = $product_array[$key]["comment"];
            if (empty($comment)) {
             echo "";
            } else { ?>
            <p style="font-size:12px;"><b>A note from your teacher:</b> <br />
            <?php echo $product_array[$key]["comment"]; ?></p>
            <?php }; ?>
                <form action="student_order.php?schoolname=<?php echo $school_page; ?>?action=add&product_code=<?php echo $product_array[$key]["product_code"]; ?>" method="post">
                <?php $product = $product_array[$key]["product_code"];  ?>
                    Please select your size :
                    <select id="size" name="size">
                      <?php
                      $sql1 = "SELECT DISTINCT * FROM sizes WHERE product_code = '$product'";
                      if($result1 = mysqli_query($conn, $sql1))
                      while($row3 = mysqli_fetch_array($result1)){
                            echo "<option value='" . $row3['size'] . "'>" . $row3['size'] . "</option>";
                        } else { echo "nothing to see here"; }
                      ?>
                    </select>
<br /><br />
                   <div class="number">How many do you want:
<input type="number" style="font-size:12px;" id="quantity" name="quantity" value="1" min="1" max="5"><br />
Price : <?php echo "€".$product_array[$key]["price"]; ?>
</div>
<input type="hidden" id="product_code" value="<?php echo $product; ?>"><br />
<input type="submit" style="font-size:12px;" value="Add to Order" class="btnAddAction">
                </form>

          </div>
          </div>
<br /><hr style="width: 90%; text-align:center; border: 1px solid #00aeef; border-radius: 5px; margin: 0 auto;"><br />
          </div>

<?php

          }
        } else {
          echo "No Schools by that name registered.";
        }

        ?>





</div>

<div class="col-3">
    <div style="border: 1px solid #d3d3d3; padding: 10px; border-radius: 5px; margin-top:30px;">
      Your Order:


    </div>

</div>
      </div>



<div class="txt-heading">Shopping Cart</div>

<a id="btnEmpty" href="student_order.php?schoolname=<?php echo $school_page; ?>?action=empty">Empty Cart</a>
<?php
if(isset($_SESSION["cart_item"])){
    $total_quantity = 0;
    $total_price = 0;
?>
<table class="tbl-cart" cellpadding="10" cellspacing="1">
<tbody>
<tr>
<th style="text-align:left;">Name</th>
<th style="text-align:left;">Code</th>
<th style="text-align:right;" width="5%">Quantity</th>
<th style="text-align:right;" width="10%">Unit Price</th>
<th style="text-align:right;" width="10%">Price</th>
<th style="text-align:center;" width="5%">Remove</th>
</tr>
<?php
    foreach ($_SESSION["cart_item"] as $item){
        $item_price = $item["quantity"]*$item["price"];
		?>
				<tr>
				<td><img src="images/products/<?php echo $item["img1"]; ?>" class="cart-item-image" /><?php echo $item["product_name"]; ?></td>
				<td><?php echo $item["product_code"]; ?></td>
				<td style="text-align:right;"><?php echo $item["quantity"]; ?></td>
				<td  style="text-align:right;"><?php echo "$ ".$item["price"]; ?></td>
				<td  style="text-align:right;"><?php echo "$ ". number_format($item_price,2); ?></td>
				<td style="text-align:center;"><a href="student_order.php?schoolname=<?php echo $school_page; ?>?action=remove&product_code=<?php echo $item["product_code"]; ?>" class="btnRemoveAction"><img src="icon-delete.png" alt="Remove Item" /></a></td>
				</tr>
				<?php
				$total_quantity += $item["quantity"];
				$total_price += ($item["price"]*$item["quantity"]);
		}
		?>

<tr>
<td colspan="2" align="right">Total:</td>
<td align="right"><?php echo $total_quantity; ?></td>
<td align="right" colspan="2"><strong><?php echo "$ ".number_format($total_price, 2); ?></strong></td>
<td></td>
</tr>
</tbody>
</table>
  <?php
} else {
?>
<div class="no-records">Your Cart is Empty</div>
<?php
}

?>
</div>
    </div>


    <br /><br />

    <?php include 'footer_student.php'; ?>
    <!-- jQuery (necessary for Bootstrap's JavaScript plugins) -->
    <script src="js/jquery-3.4.1.min.js"></script>
    <!-- Include all compiled plugins (below), or include individual files as needed -->
    <script src="js/popper.min.js"></script>
    <script src="js/bootstrap-4.4.1.js"></script>

  </body>
</html>

 

How can I make index.php?view=cart work in place of cart.php in the following code?
Works:
header("Location: cart.php?msg=Thank you. Check your e-mail for Login details.");
die;
} else header("Location: cart.php?msg=Account with given email does not exist.");
die;
Doesn't work:
header("Location: index.php?view=cart?msg=Thank you. Check your e-mail for Login details.");
die;
} else header("Location: index.php?view=cart?msg=Account with given email does not exist.");
die;