Contoh Script Validasi Email Dengan PHP Menggunakan Fungsi preg_match

Dibawah ini merupakan contoh penggunaan  fungsi preg_match untuk memvalidasi email apakah email anda valid atau tidak. <?php $pattern = '/^(?!(?:(?:\\x22?\\x5C[\\x00-\\x7E]\\x22?)|(?:\\x22?[^\\x5C\\x22]\\x22?)){255,})(?!(?:(?:\\x22?\\x5C[\\x00-\\x7E]\\x22?)|(?:\\x22?[^\\x5C\\x22]\\x22?)){65,}@)(?:(?:[\\x21\\x23-\\x27\\x2A\\x2B\\x2D\\x2F-\\x39\\x3D\\x3F\\x5E-\\x7E]+)|(?:\\x22(?:[\\x01-\\x08\\x0B\\x0C\\x0E-\\x1F\\x21\\x23-\\x5B\\x5D-\\x7F]|(?:\\x5C[\\x00-\\x7F]))*\\x22))(?:\\.(?:(?:[\\x21\\x23-\\x27\\x2A\\x2B\\x2D\\x2F-\\x39\\x3D\\x3F\\x5E-\\x7E]+)|(?:\\x22(?:[\\x01-\\x08\\x0B\\x0C\\x0E-\\x1F\\x21\\x23-\\x5B\\x5D-\\x7F]|(?:\\x5C[\\x00-\\x7F]))*\\x22)))*@(?:(?:(?!.*[^.]{64,})(?:(?:(?:xn--)?[a-z0-9]+(?:-+[a-z0-9]+)*\\.){1,126}){1,}(?:(?:[a-z][a-z0-9]*)|(?:(?:xn--)[a-z0-9]+))(?:-+[a-z0-9]+)*)|(?:\\[(?:(?:IPv6:(?:(?:[a-f0-9]{1,4}(?::[a-f0-9]{1,4}){7})|(?:(?!(?:.*[a-f0-9][:\\]]){7,})(?:[a-f0-9]{1,4}(?::[a-f0-9]{1,4}){0,5})?::(?:[a-f0-9]{1,4}(?::[a-f0-9]{1,4}){0,5})?)))|(?:(?:IPv6:(?:(?:[a-f0-9]{1,4}(?::[a-f0-9]{1,4}){5}:)|(?:(?!(?:.*[a-f0-9]:){5,})(?:[a-f0-9]{1,4}(?::[a-f0-9]{1,4}){0,3})?::(?:[a-f0-9]{1,4}(?::[a-f0-9]{1,4}){0,3}:)?)))?(?:(?:25[0-5])|(?:2[0-4][0-9])|(?:1[0-9]{2})|(?:[1-9]?[0-9]))(?:\\.(?:(?:25[0-5])|(?:2[0-4][0-9])|(?:1[0-9]{2})|(?:[1-9]?[0-9]))){3}))\\]))$/iD'; $emailaddress...

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Setting Auto Complete Pada phpDesigner

Berikut ini adalah  cara sederhana untuk membuat auto complete pada phpdesigner 7-8 Dari halaman start up klik menu Project > Project Manager. Buat project baru, isikan project title, arahkan project root folder ke direktori kerja anda,setelah...

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PHP Execute Sql File Mysql Database using Mysqli

Berikut ini adalah contoh program untuk menjalankan atau untuk mengimport sql file dengan php. <?php $mysqli = new mysqli('host', 'username', 'password', 'database'); if (mysqli_connect_error()) {     die('Connect Error (' . mysqli_connect_errno()...

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How To Fix CDbConnection failed to open the DB connection could not find driver on Yii Mysql

 Make sure  your PHP engine location path in system variable.  Make sure you active php_pdo_mysql on php.ini If your error in web Uncomment the following to use a MySQL database on protection/config/main.php                                ...

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Step by Step Install Yii on Wamp, Xampp

Step 1: Assigning PHP engine location path in system variable Go to “My Computer” ->Right click and select "Properties" Click "Advanced system settings" from left pane Under "Advanced" tab click on "Environment Variables" Under "System variables"...

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Winginx Aplikasi Portable Nginx Server Yang Sudah Complete

Winginx Portable, versatile, multiproject, fast server based on nginx! nginx 1.2.3, PHP 5.3.15, PHP 5.4.5, Node.js 0.8.6, MySQL 5.1.62, MongoDB 2.0.6, Redis 2.4.5, memcached 1.2.6, phpMyAdmin 3.5.0, Adminer 3.3.3,...

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