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linha que da erro carrinho de compras

Por , em PHP

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Green
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Notice: Undefined variable: price in C:\web\www\E-COMERCE\cart.php on line 117

 

Fatal error: Call to undefined function money_format() in C:\web\www\E-COMERCE\cart.php on line 120

 

<?php 



session_start(); // Start session first thing in script

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 

if (isset($_GET['cmd']) && $_GET['cmd'] == "emptycart") {
   unset($_SESSION["cart_array"]);
}
?>
<?php 

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 

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="you@youremail.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"];
	}


//LINHA 120 AQUI DANDO ERRRO ---( setlocale(LC_MONETARY, "en_US");---------


	$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.yoursite.com/storescripts/my_ipn.php">
<input type="hidden" name="return" value="https://www.yoursite.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.yoursite.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> </td>
       <td> </td>
       <td> </td>
       <td> </td>
       <td> </td>
       <td> </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>

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Andrey Knupp Vital    136

Andrey Knupp Vital
Postado 

Notice: Undefined variable: price in C:\web\www\E-COMERCE\cart.php on line 117

Variável $price não definida, verifique seu código ...

Fatal error: Call to undefined function money_format() in C:\web\www\E-COMERCE\cart.php on line 120

Essa função acima não é suportada em servidores Windows ..

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