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3 Darin
Asked:2020-10-08 17:42:32 +0800 CST2020-10-08 17:42:32 +0800 CST

取消表格重新提交

  • 772

有表单验证码

<?
//Если форма отправлена
if (isset($_POST['submit'])) {
    if (md5($_POST['norobot']) <> $_SESSION['randomnr2']) {
        $hasError = true;
    }
    //Проверка Поля ИМЯ
    if (trim($_POST['contactname']) == '') {
        $hasError = true;
    } else {
        $name = trim($_POST['contactname']);
    }
    //Проверка правильности ввода EMAIL
    if (trim($_POST['email']) == '') {
        $hasError = true;
    } else
    if (!eregi("^[A-Z0-9._%-]+@[A-Z0-9._%-]+\.[A-Z]{2,4}$", trim($_POST['email']))) {
        $hasError = true;
    } else {
        $email = trim($_POST['email']);
    }
    //Проверка наличия ТЕКСТА сообщения
    if (trim($_POST['message']) == '') {
        $hasError = true;
    } else {
        if (function_exists('stripslashes')) {
            $comments = stripslashes(trim($_POST['message']));
        } else {
            $comments = trim($_POST['message']);
        }
    }
    //Если ошибок нет, отправить email
    if (!isset($hasError)) {
        $emailTo = 'darlex.box@hotmail.com'; //Сюда введите Ваш email
        $body = "Name: $name \n\nEmail: $email \n\nComments:\n $comments";
        $headers = 'From: My Site <'.$emailTo.'>' . "\r\n" . 'Reply-To: ' . $email;
        mail($emailTo, $subject, $body, $headers);
        $emailSent = true;
    }
}
?>

您需要取消重新提交表格。我听说过header('Location:'.$_SERVER['PHP_SELF']);，但是在哪里插入它以及如何正确排列它？

php

1 个回答

  1. Best Answer

    Insert die(header('Location:'.$_SERVER['PHP_SELF']));in block //如果没有错误，发送电子邮件：

    //Если ошибок нет, отправить email
if (!isset($hasError)) {
    $emailTo = 'darlex.box@hotmail.com'; //Сюда введите Ваш email
    $body = "Name: $name \n\nEmail: $email \n\nComments:\n $comments";
    $headers = 'From: My Site <'.$emailTo.'>' . "\r\n" . 'Reply-To: ' . $email;
    mail($emailTo, $subject, $body, $headers);
    $emailSent = true;

    die(header('Location:'.$_SERVER['PHP_SELF']));
}
    • 1

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