Curso de PHP🐘 y MySql🐬 [80.- Carrito de venta con cookies🍪]
En este tutorial vamos a crear un carrito de compra en el que vamos a guardar los productos para después mostrarlos.
Lista de productos a comprar.
Agregar productos al carrito.
Codigo: https://github.com/programadornovato/php/commit/a896061f4a9952b399a6879a14e359cc81e21670
<!doctype html>
<html lang="en">
<head>
<title>carrito</title>
<!-- Required meta tags -->
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no">
<!-- Bootstrap CSS -->
<link rel="stylesheet" href="https://stackpath.bootstrapcdn.com/bootstrap/4.3.1/css/bootstrap.min.css" integrity="sha384-ggOyR0iXCbMQv3Xipma34MD+dH/1fQ784/j6cY/iJTQUOhcWr7x9JvoRxT2MZw1T" crossorigin="anonymous">
<link href="https://stackpath.bootstrapcdn.com/font-awesome/4.7.0/css/font-awesome.min.css" rel="stylesheet" integrity="sha384-wvfXpqpZZVQGK6TAh5PVlGOfQNHSoD2xbE+QkPxCAFlNEevoEH3Sl0sibVcOQVnN" crossorigin="anonymous">
</head>
<body>
<div class="container mt-3">
<div class="row">
<div class="col-12">
<form method="POST">
<table class="table table-striped">
<thead class="thead-inverse">
<tr>
<th>Nombre</th>
<th><button type="submit" name="agregar" class="btn btn-primary"><i class="fa fa-cart-plus"></i></button></th>
</tr>
</thead>
<tbody>
<?php
include_once "db_empresa.php";
$con = mysqli_connect($db_host, $db_user, $db_pass, $db_database);
$query = "SELECT nombre FROM productos LIMIT 10;";
$res = mysqli_query($con, $query);
if(isset($_REQUEST['producto'])){
setcookie("producto",serialize($_REQUEST['producto']),time()+3000);
}
while ($row = mysqli_fetch_assoc($res)) {
if(isset($_REQUEST['producto'])){
$esta=in_array($row['nombre'],$_REQUEST['producto']);
}else{
$listaProducto=unserialize($_COOKIE['producto']);
$esta=in_array($row['nombre'],$listaProducto);
}
?>
<tr>
<td><?php echo $row['nombre']; ?></td>
<td><input type="checkbox" name="producto[]" value="<?php echo $row['nombre']; ?>" <?php echo $esta?" checked='checked' ":" "; ?> ></td>
</tr>
<?php
}
?>
</tbody>
</table>
</form>
</div>
</div>
</div>
<!-- Optional JavaScript -->
<!-- jQuery first, then Popper.js, then Bootstrap JS -->
<script src="https://code.jquery.com/jquery-3.3.1.slim.min.js" integrity="sha384-q8i/X+965DzO0rT7abK41JStQIAqVgRVzpbzo5smXKp4YfRvH+8abtTE1Pi6jizo" crossorigin="anonymous"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/popper.js/1.14.7/umd/popper.min.js" integrity="sha384-UO2eT0CpHqdSJQ6hJty5KVphtPhzWj9WO1clHTMGa3JDZwrnQq4sF86dIHNDz0W1" crossorigin="anonymous"></script>
<script src="https://stackpath.bootstrapcdn.com/bootstrap/4.3.1/js/bootstrap.min.js" integrity="sha384-JjSmVgyd0p3pXB1rRibZUAYoIIy6OrQ6VrjIEaFf/nJGzIxFDsf4x0xIM+B07jRM" crossorigin="anonymous"></script>
</body>
</html>
🎦 Esta lista de reproducción: https://www.youtube.com/playlist?list=PLCTD_CpMeEKS2Dvb-WNrAuDAXObB8GzJ0
Codigos en gdrive: https://drive.google.com/file/d/1tQwYvfL2jiUFc6beTWkOkGmXkq5zzFw2/view?usp=sharing
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