Aqil's TIK

Minggu, 31 Mei 2020

Preg_Match (validasi email)

elseif (!preg_match("/.+@.+\..+/", $email)) {
$pesan_eror .= "Format alamat email tidak sesuai";

<?php
// cek apakah form telah di submit
if (isset($_POST["submit"])) {
// form telah disubmit, proses data
// ambil nilai form
$buku = htmlentities(strip_tags(trim($_POST["buku"])));
$jumlah = htmlentities(strip_tags(trim($_POST["jumlah"])));
$ongkir = htmlentities(strip_tags(trim($_POST["ongkir"])));
// siapkan variabel untuk menampung pesan error
$pesan_error = "";
// cek apakah "buku" ada di pilihan
$array_buku = ["html uncover", "css uncover", "php uncover"];
$buku = strtolower($buku);
if (!in_array($buku, $array_buku)) {
$pesan_error .= "Buku tidak tersedia<br>";
}
// jumlah pesanan harus berupa angka
if (!is_numeric($jumlah)) {
$pesan_error .= "Jumlah buku harus dalam satuan angka<br>";
}
// jumlah pesanan harus antara 1 sampai 10
elseif ($jumlah <= 0 or $jumlah > 10) {
$pesan_error .= "Jumlah buku antara 1-10<br>";
}
// jumlah pesanan harus angka bulat
elseif ($jumlah != round($jumlah)) {
$pesan_error .= "Jumlah buku harus dalam angka bulat<br>";
}
// ongkos kirim harus berupa angka
if (!is_numeric($ongkir) or ($ongkir < 5000) or (($ongkir % 1000) != 0)) {
$pesan_error .= "Ongkos kirim harus dalam kelipatan 1000 (minimal 5000)";
}
// jika tidak ada error, tampilkan isi form
if ($pesan_error === "") {
echo "<h3>Form Berhasil Diproses </h3><br>";
echo "Nama Buku : $buku <br>";
echo "Jumlah Pesanan : $jumlah <br>";
echo "Ongkos Kirim : $ongkir <br>";
die();
}
} else {
$pesan_error = "";
$buku = "";
$jumlah = "";
$ongkir = "";
}
?>
<!DOCTYPE html>
<html lang="id">

<head>
<meta charset="UTF-8">
<title>Belajar PHP</title>
</head>

<body>
<datalist id="list_buku">
<option value="php uncover" label="php uncover">
<option value="css uncover" label="css uncover">
<option value="html uncover" label="html uncover">
</datalist>
<h1>Pemrosesan Form</h1>
<?php echo $pesan_error; ?>
<form action="index.php" method="post">
<p>Jenis Buku: <input type="text" list="list_buku" name="buku" value="<?php echo $buku ?>"></p>
<p>Jumlah Pesanan: <input type="text" name="jumlah" value="<?php echo $jumlah ?>"></p>
<p>Ongkos Kirim: <input type="text" name="ongkir" value="<?php echo $ongkir ?>"></p>
<input type="submit" name="submit" value="Proses Data">
</form>
</body>

</html>

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Form 1 File Tervalidasi karakter dan email

<?php
if (isset($_POST["submit"])) {
/* ambil nilai form */
$nama = htmlentities(strip_tags(trim($_POST["nama"])));
$email = htmlentities(strip_tags(trim($_POST["email"])));
$buku = strtolower(htmlentities(strip_tags(trim($_POST["buku"]))));
$pesan_eror = "";
$array_buku = ["html uncover", "css uncover", "php uncover"];

if (empty($nama)) {
$pesan_eror .= "Nama belum diisi <br>";
} elseif (strlen($nama) <= 5) {
$pesan_eror .= "nama harus 5 digit <br>";
}
if (empty($email)) {
$pesan_eror .= "Email belum diisi";
} elseif (strpos($email, "@") == false) {
$pesan_eror .= "Penulisan alamat email salah <br>";
}
if (empty($buku)) {
$pesan_eror .= "Buku belum diisi";
} elseif (!in_array($buku, $array_buku)) {
$pesan_eror .= "Buku tidak tersedia";
}

if ($pesan_eror == "") {
echo "<h1>Form Berhasil diproses</h1>";
echo "Nama : $nama <br>";
echo "Email : $email <br>";
echo "Buku : $buku";
die();
}
} else {
$pesan_eror = "";
$nama = "";
$buku = "";
$email = "";
}
?>
<!DOCTYPE html>
<html lang="en">

<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>form</title>
</head>

<body>

<datalist id="list_buku">
<option value="php uncover" label="php uncover">
<option value="html uncover" label="html uncover">
<option value="css uncover" label="css uncover">
</datalist>
<?php
echo $pesan_eror;
?>
<form action="index.php" method="POST">
<fieldset>
<legend align="">Latihan Form</legend>
<p>
<label for=""> Nama : </label>
<input type="text" name="nama" value="<?php echo $nama ?>" placeholder="nama lengkap">
</p>
<p>
<label for=""> Email : </label>
<input type="text" name="email" value="<?php echo $email ?>" placeholder="alamat email">
</p>
<p>
<label for=""> Buku : </label>
<input type="text" name="buku" list="list_buku" value="<?php echo $buku ?>" placeholder="Pilih Buku yang tersedia">
</p>
<p>
<input type="submit" name="submit" value="Proses Data" id="">
</p>
</fieldset>
</form>
</body>

</html>

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Form 1 FIle index.php

<?php
if (isset($_POST["submit"])) {
/* ambil nilai form */
$nama = htmlentities(strip_tags(trim($_POST["nama"])));
$email = htmlentities(strip_tags(trim($_POST["email"])));
$pesan_eror = "";
if (empty($nama)) {
$pesan_eror .= "Nama belum diisi <br>";
}
if (empty($email)) {
$pesan_eror .= "Email belum diisi";
}
if ($pesan_eror == "") {
echo "<h1>Form Berhasil diproses</h1>";
echo "Nama : $nama <br>";
echo "Email : $email";
die();
}
} else {
$pesan_eror = "";
$nama = "";
$email = "";
}
?>
<!DOCTYPE html>
<html lang="en">

<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>form</title>
</head>

<body>
<?php
echo $pesan_eror;
?>
<form action="index.php" method="POST">
<fieldset>
<legend align="">Latihan Form</legend>
<p>
<label for=""> Nama : </label>
<input type="text" name="nama" value="<?php echo $nama ?>" id="">
</p>
<p>
<label for=""> Email</label>
<input type="text" name="email" value="<?php echo $email ?>" id="">
</p>
<p>
<input type="submit" name="submit" value="Proses Data" id="">
</p>
</fieldset>
</form>
</body>

</html>

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Form (2 File) dengan Isset

Index.php

<?php

if (isset($_GET["pesan"])) {

$pesan = "<p>{$_GET["pesan"]} </p>";

} else {

$pesan = "";

}

/* ambil nilai nama dan email jika ada */

if (isset($_GET["nama"])) {

$nilai_nama = $_GET["nama"];

} else {

$nilai_nama = "";

}

if (isset($_GET["email"])) {

$nilai_email = $_GET["email"];

} else {

$nilai_nama = "";

}

<!DOCTYPE html>

<head>

</head>

<body>

<h1>Halaman Form</h1>

<?php

echo $pesan;

<div>

<legend align="">Latihan Form</legend>

<p>

</p>

<p>

<label for=""> Email : </label>

</p>

<p>

<label for=""> Belajar PHP</label>

</p>

<p>

</p>

</fieldset>

</form>

</div>

</body>

</html>

proses.php

<?php

if (!isset($_POST["submit"])) {

header("Location: index.php");

die();

}

$nama = trim($_POST["nama"]);

$email = trim($_POST["email"]);

/* email untuk dikirim kembali */

$query_nama = "nama=" . urlencode($nama);

$query_email = "email=" . urlencode($email);

$query_isi = "&$query_nama&$query_email";

/* Untuk ngecek apakah sudah diisi atau belum */

if (empty($nama)) {

$pesan = urlencode("Nama harus di isi");

header("Location: index.php?pesan={$pesan}{$query_isi}");

die();

}

if (empty($email)) {

$pesan = urlencode("Email harus di isi");

header("Location: index.php?pesan={$pesan}{$query_isi}");

die();

}

<!DOCTYPE html>

<head>

<title>proses</title>

</head>

<body>

<h1>Halaman Proses</h1>

<?php

echo "Nama: $nama <br>";

echo "Email: $email <br>";

if (isset($_POST["belajar"])) {

echo "Belajar: " . $_POST["belajar"] . "<br>";

}

</body>

</html>

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Membuat Form 1 PHP

File Index

<!DOCTYPE html>

<head>

<title>belajar form</title>

</head>

<body>

<h1>Form Registrasi</h1>

<div>

<legend align="">Biodata Santri</legend>

<p>

</p>

<p>

</p>

<p>

<label for="tgl"> Tanggal Lahir : </label>

<?php

for ($i = 1; $i <= 31; $i++) {

echo "<option value =$i>";

echo str_pad($i, 2, "0", STR_PAD_LEFT);

echo "</option>";

}

</select>

<option value="Januari">Januari</option>

<option value="Februari">Februari</option>

<option value="Maret">Maret</option>

<option value="April">April</option>

<option value="Agustus">Agustus</option>

<option value="September">September</option>

<option value="Oktober">Oktober</option>

</option>

<option value="Nopember">Nopember</option>u</option>

<option value="Desember">Desember</option>u</option>

</select>

<?php

for ($i = 1980; $i <= 2020; $i++) {

echo "<option value =$i>$i</option>";

}

</select>

</p>

<p><label for="alamat">Alamat : </label>

<p>

<label for="">Jenis Kelamin : </label>

<label for=""><input type="radio" name="jk" value="perempuan">Perempuan </label>

</p>

</fieldset>

<legend align="">User Account</legend>

<p>

<label for="username"> Username</label>

</p>

<p>

<label for="email"> Email</label>

</p>

<p>

<label for="pass"> Password</label>

</p>

<p>

<label for="repass"> Ulangi Password</label>

</p>

</fieldset>

<legend align="">Resolusi Tahun Ini</legend>

<p>

<label for="html"> Menguasai HTML</label>

</p>

<p>

<label for="css"> Paham CSS</label>

</p>

<p>

<label for="php"> Mastering PHP</label>

</p>

</fieldset>

</form>

</div>

</body>

</html>

file proses

<?php

if (!isset($_POST["submit"])) {

header("Location: index.php");

die();

}

<!DOCTYPE html>

<head>

<title>proses</title>

</head>

<body>

<h1>Halaman Proses</h1>

<?php

echo "Nama : " . $_POST["nama"] . "<br>";

echo "NIM : " . $_POST["nim"] . "<br>";

echo "Tanggal Lahir : " . str_pad($_POST["tgl"], 2, "0", STR_PAD_LEFT) . " " . $_POST["bln"] . " " . $_POST["thn"] . "<br>";

echo "Alamat : " . $_POST["alamat"] . "<br>";

if (isset($_POST["jk"])) {

echo "Jenis Kelamin :" . $_POST["jk"] . "<br>";

}

echo "Password : " . $_POST["password"] . "<br>";

echo "Konfirmasi Password " . $_POST["nim"] . "<br>";

if (isset($_POST["target1"])) {

echo "Target1 :" . $_POST["target1"] . "<br>";

}

if (isset($_POST["target2"])) {

echo "Target2 :" . $_POST["target2"] . "<br>";

}

if (isset($_POST["target3"])) {

echo "Target3 :" . $_POST["target3"] . "<br>";

}

</body>

</html>

file CSS

div {

background-color: rgba(37, 220, 226, 0.726);

width: 400px;

}

p {

margin: 0;

}

fieldset {

margin-top: 10px;

}

input[type="text"],

input[type="password"],

select,

textarea {

margin-left: 10px;

margin-bottom: 10px;

}

input[type="checkbox"] {

margin-left: 120px;

}

label {

width: 110px;

float: left;

}

label[for="html"],

label[for="css"],

label[for="php"] {

float: initial;

}

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Settingan J.Son Default VCODE

{
"editor.minimap.enabled": false,
"explorer.openEditors.visible": 0,
"editor.formatOnSave": true,
"workbench.colorTheme": "One Dark Pro",
"editor.fontSize": 12,
"window.zoomLevel": 1,
"window.zoomLevel": 0,
"explorer.confirmDragAndDrop": false,
"php.suggest.basic": false,
"editor.suggestSelection": "first",
"vsintellicode.modify.editor.suggestSelection": "automaticallyOverrodeDefaultValue",
"workbench.iconTheme": "vscode-icons",
"explorer.confirmDelete": false,
"liveServer.settings.donotShowInfoMsg": true,
"terminal.integrated.shell.windows": "C:\\Program Files\\Git\\bin\\bash.exe",
"editor.fontFamily": "Fira Code",
"vsicons.dontShowNewVersionMessage": true,
"editor.fontLigatures": true,
// Enable per-language
"[javascript]": {
"editor.formatOnSave": true
},
"[php]": {
"editor.formatOnSave": true
}

}

=============================================

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Aqil's TIK

Halaman

Menu

Minggu, 31 Mei 2020

Preg_Match (validasi email)

Form Pembatasan Ongkir

Form 1 File Tervalidasi karakter dan email

Form 1 FIle index.php

Form (2 File) dengan Isset

Index.php

proses.php

Membuat Form 1 PHP

File Index

file proses

file CSS

Settingan J.Son Default VCODE