PRAKTEK PHP DASAR PART 4
Mempraktikkan Operator Aritmatika dan Operator String
Source code
<!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=1.0">
<title>Formulir penjualan</title>
<style>
button{
margin: 50px;
}
table{
border:3px solid black;
border-radius: 45px;
padding: 15px;
}
table img{
width: 200px;
height: 200px;
border: 2px solid black;
}
</style>
</head>
<body>
<?php
$barang = "T-Shirt x Doraemon";
$harga = 100_000;
?>
<center>
<h1>Pembayaran Produk</h1>
<form action="detailBeli.php" method="post">
<table>
<tr>
<td colspan="3">
<center>
<img src="multimedia/doraemonYaser.jpg" alt="">
</center>
</td>
</tr>
<tr>
<td>Nama Produk</td>
<td>:</td>
<td><?php echo $barang; ?></td>
</tr>
<tr>
<td>Harga Produk</td>
<td>:</td>
<td><?php echo "Rp.", $harga; ?></td>
</tr>
<tr>
<td>Discount</td>
<td>:</td>
<td>10%</td>
</tr>
<tr>
<tr>
<td>Nama Pembeli</td>
<td>:</td>
<td><input type="text" name="nama"></td>
</tr>
<tr>
<td>Email Pembeli</td>
<td>:</td>
<td><input type="email" name="email"></td>
</tr>
<tr>
<td>Alamat Pembeli</td>
<td>:</td>
<td><textarea cols="20" rows="4" name="alamat"></textarea></td>
</tr>
<td>Masukkan Jumlah Pembayaran</td>
<td>:</td>
<td><input type="number" name="harga"></td>
</tr>
<tr>
<td colspan="3">
<center>
<button type="submit">Bayar Sekarang</button>
<button type="reset">Reset Pengisian</button>
</center>
</td>
</tr>
</table>
</form>
</center>
</body>
</html>
Maka hasilnya akan terlihat seperti ini:
<!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=1.0">
<title>Detail Pembelian</title>
<style>
table{
border: 3px solid black;
border-radius: 45px;
padding: 20px;
}
</style>
</head>
<body>
<?php
$harga = 100_000;
$dis = $harga * 10/100;
$hasil = $_POST['harga'] - $dis;
?>
<center>
<h1>Detail Pembeli Produk</h1>
<form action="penjualan.php" method="post">
<table>
<tr>
<td>Nama Pembeli</td>
<td>:</td>
<td><?php echo $_POST['nama']; ?></td>
</tr>
<tr>
<td>Email Pembeli</td>
<td>:</td>
<td><?php echo $_POST['email']; ?></td>
</tr>
<tr>
<td>Alamat Pembeli</td>
<td>:</td>
<td><?php echo $_POST['alamat']; ?></td>
</tr>
<tr>
<td>Barang yang dibeli</td>
<td>:</td>
<td>T-Shirt x Doraemon</td>
</tr>
<tr>
<td>Harga Barang</td>
<td>:</td>
<td><?php echo "Rp.", $harga; ?></td>
</tr>
<tr>
<td>Uang yang diberikan</td>
<td>:</td>
<td><?php echo "Rp.", $_POST['harga']; ?></td>
</tr>
<tr>
<td>Harga Setelah discount</td>
<td>:</td>
<td><?php echo $dis; ?></td>
</tr>
<tr>
<td>Kembalian</td>
<td>:</td>
<td><?php echo "Rp.", $hasil; ?></td>
</tr>
<tr>
<td>Status transaksi</td>
<td>:</td>
<td>
<?php
if ($_POST['harga'] >= $dis) {
# code...
echo "Berhasil dibayar";
} else {
echo "Uang anda kurang";
}
?>
</td>
</tr>
</table>
</form>
</center>
</body>
</html>
Maka hasilnya akan terlihat seperti ini:
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