PHP Notice: A non well formed numeric value encountered in 133

jennife rqueres · 10 de setembro de 2020

<!--A Design by W3layouts 
Author: W3layout
Author URL: http://w3layouts.com
License: Creative Commons Attribution 3.0 Unported
License URL: http://creativecommons.org/licenses/by/3.0/
-->
<!DOCTYPE html>
<html>
<head>
<title>Carrinho - D'Cores</title>
<link href='css/bootstrap.css' rel='stylesheet' type='text/css' media='all' />
<!-- jQuery (necessary for Bootstrap's JavaScript plugins) -->
<script src='js/jquery.min.js'></script>
<!-- Custom Theme files -->
<!--theme-style-->
<link href='css/style.css' rel='stylesheet' type='text/css' media='all' />	
<!--//theme-style-->
<meta name='viewport' content='width=device-width, initial-scale=1'>
<link href='css/detalhe.css' rel='stylesheet' type='text/css'>
<meta http-equiv='Content-Type' content='text/html; charset=utf-8' />
<meta name='keywords' content='Mattress Responsive web template, Bootstrap Web Templates, Flat Web Templates, Android Compatible web template, 
Smartphone Compatible web template, free webdesigns for Nokia, Samsung, LG, SonyErricsson, Motorola web design' />
<script type='application/x-javascript'> addEventListener('load', function() { setTimeout(hideURLbar, 0); }, false); function hideURLbar(){ window.scrollTo(0,1); } </script>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.2.1/jquery.min.js"></script>
  <script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/js/bootstrap.min.js"></script>
<!--fonts-->
<link href='//fonts.googleapis.com/css?family=Lato:100,300,400,700,900' rel='stylesheet' type='text/css'>
<link href='//fonts.googleapis.com/css?family=Roboto:400,100,300,500,700,900' rel='stylesheet' type='text/css'><!--//fonts-->
<!-- start menu -->
<link href='css/memenu.css' rel='stylesheet' type='text/css' media='all' />
<script type='text/javascript' src='js/memenu.js'></script>
<script>$(document).ready(function(){$('.memenu').memenu();});</script>
<script src='js/simpleCart.min.js'> </script>
<script type="text/javascript">
			<?php
			unset($_SESSION['cart'][$row]);
			?>
</script>
<link rel='shortcut icon' href='../img/favicon.png'>
</head>
<body>
<?php
		include 'conecta.php';
		include 'nav.php';
		?>

<!-- grow -->
	<div class='grow' style='background: blue;'>
		<div class='container'>
			<h2>Carrinho de Compras</h2>
		</div>
	</div>
<!-- grow -->

<div class='container'>
	<div class='check'>	 
			<?php
			if(isset($_SESSION['cart'])){
		echo "	 <h1>Meu carrinho (" .sizeof($_SESSION['cart']);
		echo ")</h1> ";}else{
			echo "	 <h1>Meu carrinho (0)</h1> ";
		}
	?>
		 <div class='col-md-9 cart-items'>
			
				<script>$(document).ready(function(c) {
					$('.close1').on('click', function(c){
						$('.cart-header').fadeOut('slow', function(c){
							$('.cart-header').remove();
						});
						});	  
					});
			   </script>
<?php
$_SESSION['valor_total'] =0;
	if(isset($_SESSION['cart'])){

		$cars = $_SESSION['cart'];

    for ($row = 0; $row < sizeof($_SESSION['cart']); $row++) {
      echo "<div class='cart-header'>
      			<div ><a href='carrinho/remover.php?e=$row' class='close1'></a> </div>
				 <div class='cart-sec simpleCart_shelfItem'>
						
							 <div class='cart-item cyc'>";
							 $id_item = $_SESSION['id_item'];
							 $id_item = $cars[$row][0];
							 $_SESSION['id_p'][$row] = $cars[$row][0];
							 include 'conecta.php';
							 mysqli_select_db($conecta,"cli1") or
							    print(mysqli_error());
							$sqlc = "SELECT imagem FROM tb_produto  WHERE id_produto = $id_item";
							$resultc=mysqli_query($conecta,$sqlc);
							while($c=mysqli_fetch_array($resultc)){
							echo "
						<img name='imagem' src='data:image/jpeg;base64,".base64_encode($c['imagem'])."' data-imagezoom='true' class='img-responsive'>
							";}

						echo "
						</div>
					   <div class='cart-item-info'>
						
     
       		<h3>".$cars[$row][1]."</h3>
      
      		<ul class='qty'> 
     
       			<li><p>Fornecedor: ".$cars[$row][2]."</p></li>";
       			
       			if(!isset($_SESSION['qtd'][$row])){
       			$_SESSION['qtd'][$row]=$cars[$row][3];
       			}
       			
							echo "
							<li style='margin-right: 0%;'><p>Quantidade:</p></li> <li><form method=post action='carrinho/att-cart.php?a=$row'><input type='number' name='qtd' class='qtd' value='".$_SESSION['qtd'][$row]."' > <button type='submit' class='att'><img src='images/att.png' width='25px' heigth='25px'></button></form></li>
							   
						</ul><br>
							 
							 
					
							 <p>Preço : R$ ".$cars[$row][4]. "</p>
							
							
							 <div class='clearfix'></div>
							 
				        
					   </div>
					   <div class='clearfix'></div>			
				  </div>
			 </div>
			 ";
			 if ($_SESSION['id_item']>0) {
(ERRO ESTA AQUI DIZ O PHP)$_SESSION['valor_total']  = $cars[$row][4] * $_SESSION['qtd'][$row];
			 }
	}
			 
				if (sizeof($_SESSION['cart'])>0) {
			 		echo"<a href='carrinho/remover_tudo.php'>Remover todos os itens</a>";
			 	}			 	
}		 

	echo "

	</div>
		  <div class='col-md-3 cart-total'>
			 <a class='continue' style='background: blue;' href='index.php'>Continue comprando</a>
			 <div class='price-details'>
				 <h3>Detalhes</h3>
				 <span>Total</span>
				 <span class='total1'>R$$_SESSION[valor_total]</span>
				 <!--<span>Discount</span>
				 <span class='total1'>---</span>-->
				 <span>Frete</span>
				 <span class='total1'>R$0.00</span>
				 <div class='clearfix'></div>				 
			 </div>	
			 <ul class='total_price'>
			   <li class='last_price'> <h4>TOTAL</h4></li>	
			   <li class='last_price'><span>R$$_SESSION[valor_total]</span></li>
			   <div class='clearfix'> </div>
			 </ul>";

			

			 
			echo" <div class='clearfix'></div>
			 <a class='order' style='background: blue;' href='fin_venda.php'>Concluir compra</a>
			 <!--<div class='total-item'>
				 <h3>OPTIONS</h3>
				 <h4>COUPONS</h4>
				 <a class='cpns' href='#'>Apply Coupons</a>
				 <p><a href='#'>Log In</a> to use accounts - linked coupons</p>
			 </div>-->
			</div>
		
			<div class='clearfix'> </div>
	 </div>
 </div>";


include 'rodape.php';
?>
</body>
</html>

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PHP Notice: A non well formed numeric value encountered in 133

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