Question

我希望名称字段的值显示在我网站用户的邮件主题中。我正在使用phpmailer插件。目前，显示“来自用户的消息”。

handler.php：

$pp = new FormHandler(); 

$validator = $pp->getValidator();
$validator->fields(['name','email'])->areRequired()->maxLength(50);
$validator->field('email')->isEmail();
$validator->field('message')->maxLength(6000);
$validator->CharSet = 'UTF-8';

FormHandler.php：

public function __construct()
{
    $this->emails = array();
    $this->validator = FormValidator::create();
    $this->mailer = new PHPMailer;
    $this->mail_template='';

    $this->mailer->Subject = "Message from the user";

    $host = isset($_SERVER['SERVER_NAME'])?$_SERVER['SERVER_NAME']:'localhost';
    $from_email ='forms@'.$host;
    $this->mailer->setFrom($from_email,'BanerBunny.pl',false);

    $this->captcha = false;   

    $this->attachments = [];

    $this->recaptcha =null;
}

和html：

<div id="form-main">
   <div id="form-div">
      <form class="montform" id="reused_form" enctype=&quot;multipart/form-data&quot;>
         <p class="name">
            <input name="name" type="text" class="feedback-input" placeholder="Imię i Nazwisko"
                   id="name" required/>
         </p>
      </form>
   </div>
</div>

Answer 1

相反：

$this->mailer->Subject = "Message from the user";

尝试使用：

$this->mailer->Subject = ($_POST['name']);

它应该可以正常工作。

Answer 2

表单通过JQuery / AJAX提交代码是的，我尝试使用这个变量：$ this-＆gt; mailer-＆GT; Subject = $ validator-＆gt;字段（＆＃39; name＆＃39;）。不幸的是，表格根本没有发出。

form.js

$(function () {
function after_form_submitted(data) {
    if (data.result == 'success') {
        $('form#reused_form').hide();
        $('#success_message').css('display', 'flex');
        $('#error_message').hide();
    }
    else {
        $('#error_message').append('<ul></ul>');

        jQuery.each(data.errors, function (key, val) {
            $('#error_message ul').append('<li>' + key + ':' + val + '</li>');
        });
        $('#success_message').hide();
        $('#error_message').show();

        //reverse the response on the button
        $('button[type="button"]', $form).each(function () {
            $btn = $(this);
            label = $btn.prop('orig_label');
            if (label) {
                $btn.prop('type', 'submit');
                $btn.text(label);
                $btn.prop('orig_label', '');
            }
        });

    }//else
}

$('#reused_form').submit(function (e) {
    e.preventDefault();

    $form = $(this);
    //show some response on the button
    $('button[type="submit"]', $form).each(function () {
        $btn = $(this);
        $btn.prop('type', 'button');
        $btn.prop('orig_label', $btn.text());
        $btn.text('Wysyłanie ...');
    });


    var formdata = new FormData(this);
    $.ajax({
        type: "POST",
        url: 'handler.php',
        data: formdata,
        success: after_form_submitted,
        dataType: 'json',
        processData: false,
        contentType: false,
        cache: false
    });

});

电子邮件主题的输入值 - php邮件程序

2 个答案: