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how-to-send-bulk-emails-in-php-using-phpmailer-with-ajax-jquery

How to Send Bulk Emails in PHP using PHPMailer with Ajax

  • 232
  • 31-Mar-2022
  • Details

     
    FOLDER STRUCTURE


     

     

     
     
     
     
    index.php

     

     

    <?php
    $connect = new PDO("mysql:host=localhost;dbname=send-multiple-email", "root", "");
    $query = "SELECT * FROM users ORDER BY ID";
    $statement = $connect->prepare($query);
    $statement->execute();
    $result = $statement->fetchAll();
    ?>
    
    <!DOCTYPE html>
    <html>
    <head>
        <title>Send Multiple Email Using PHP and AJAX</title>
        <link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/4.5.2/css/bootstrap.min.css">
        <script src="https://ajax.googleapis.com/ajax/libs/jquery/3.5.1/jquery.min.js"></script>
        <script src="https://maxcdn.bootstrapcdn.com/bootstrap/4.5.2/js/bootstrap.min.js"></script>
        <style>
            .btn-light {
                width: 60% !important;
                border: 0;
                border-radius: 0;
            }
            .btn-light:hover {
                background-color: #f0e97c;
            }
        </style>
    </head>
    <body>
        <br />
        <div class="container">
            <div class="table-responsive">
                <table class="table table-bordered table-dark table-hover">
                    <tr class="thead-light">
                        <th>User Name</th>
                        <th>Email</th>
                        <th>Select</th>
                        <th>Action</th>
                    </tr>
                    <?php
    $count = 0;
    foreach ($result as $row)
    {
        $count = $count + 1;
        echo '
                        <tr>
                            <td>' . $row["user_name"] . '</td>
                            <td>' . $row["user_email"] . '</td>
                            <td>
                                <input type="checkbox" name="single_select" class="single_select" data-email="' . $row["user_email"] . '" data-name="' . $row["user_name"] . '" />
                            </td>
                            <td>
                            <button type="button" name="email_button" class="btn btn-light shadow-none email_button" id="' . $count . '" data-email="' . $row["user_email"] . '" data-name="' . $row["user_name"] . '" data-action="single">Send Single</button>
                            </td>
                        </tr>
                        ';
    }
    ?>
                    <tr>
                        <td colspan="3"></td>
                        <td><button type="button" name="bulk_email" class="btn btn-light shadow-none  email_button" id="bulk_email" data-action="bulk">Send Bulk...</button></td>
                        </td>
                    </tr>
                </table>
            </div>
        </div>
    </body>
    </html>
    <script>
    
        $(document).ready(function() {
            $('.email_button').click(function() {
                $(this).attr('disabled', 'disabled');
                var id = $(this).attr("id");
                var action = $(this).data("action");
                var email_data = [];
                if (action == 'single') {
                    email_data.push({
                        email: $(this).data("email"),
                        name: $(this).data("name")
                    });
                } else {
    
                    $('.single_select').each(function() {
                        if ($(this).prop("checked") == true) {
                            email_data.push({
                                email: $(this).data("email"),
                                name: $(this).data('name')
                            });
                        }
                    });
                }
                $.ajax({
                    url: "send_mail.php",
                    method: "POST",
                    data: {
                        email_data: email_data
                    },
                    beforeSend: function() {
                        $('#' + id).html('Sending...');
                        $('#' + id).addClass('btn-danger');
                    },
                    success: function(data) {
                        if (data == 'send') {
                            $('#' + id).text('Success');
                            $('#' + id).removeClass('btn-danger');
                            $('#' + id).removeClass('btn-light');
                            $('#' + id).addClass('btn-success');
                        } else {
                            $('#' + id).text(data);
                        }
                        $('#' + id).attr('disabled', false);
                    }
                })
            });
        });
    </script>
    
     
    send_mail.php
    <?php
    if (isset($_POST['email_data'])) {
        require 'class/class.phpmailer.php';
        $output = '';
        foreach ($_POST['email_data'] as $row) {
            $mail = new PHPMailer(true);
            $mail->isSMTP();
            $mail->Host = "smtp.gmail.com";
            $mail->Port = 587;
            $mail->SMTPSecure = "tls";
            $mail->SMTPAuth = true;
            $mail->Username = "username@gmail.com";
            $mail->Password = "password";
            $mail->From = 'username@gmail.com';     //Sets the From email address for the message
            $mail->FromName = 'Atechseva';                  //Sets the From name of the message
            $mail->AddAddress($row["email"], $row["name"]); //Adds a "To" address
            $mail->WordWrap = 50;                           //Sets word wrapping on the body of the message to a given number of characters
            $mail->IsHTML(true);                            //Sets message type to HTML
            $mail->Subject = 'Hello ' . ucwords($row["name"]) . '!'; //Sets the Subject of the message
    
            //An HTML or plain text message body
            $mail->Body = '
            Hello ' . ucwords($row["name"]) . ' !';
            $mail->AltBody = '';
            $result = $mail->Send();                        //Send an Email. Return true on success or false on error
            if ($result["code"] == '400') {
                $output .= html_entity_decode($result['full_error']);
            }
        }
    
        if ($output == '') {
            echo 'send';
        } else {
            echo $output;
        }
    }

    SQL
    DROP TABLE IF EXISTS `users`;
    CREATE TABLE IF NOT EXISTS `users` (
      `ID` int NOT NULL AUTO_INCREMENT,
      `user_name` varchar(300) CHARACTER SET latin1 COLLATE latin1_swedish_ci NOT NULL,
      `user_email` varchar(300) CHARACTER SET latin1 COLLATE latin1_swedish_ci NOT NULL,
      PRIMARY KEY (`ID`)) ENGINE=InnoDB AUTO_INCREMENT=7 DEFAULT CHARSET=latin1;

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Atechseva
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