Question

我已经创建了一个与我联系的＆＃39;表单，我试图发送电子邮件到特定的电子邮件地址。但是，我不喜欢服务器端编程，我得到一个未定义的索引/变量错误，我似乎无法解决。你能否指出这个错误。

错误：

注意：未定义的索引：在第4行的C：\ xampp \ htdocs \ unnamed \ upload.php中提交

HTML代码

<form action="upload.php" method="post" style="height:100%">

            <input name="articleTitle" value="Title" maxlength="50" 
            id="articleTitle">

            <textarea name="article-body">
                Compose your article...
            </textarea>

        <script>
            CKEDITOR.inline( 'article-body' );
        </script>

    <br>
            <input name="senderName" type="text" value="Name" maxlength="50" 
            id="name" class="textBox">

            <input name="senderEmail" value="Email address" maxlength="50" 
            id="email" class="textBox">

            <input name="abtyou" value="About Yourself" maxlength="150" 
            id="abtyou" class="textBox">

            <input type="submit" name="submit" class="button">

</form>

PHP代码

    <?php

if($_POST["submit"]) {
    $recipient="zain.farid@live.com";
    $subject="New Guest Post";
    $sender=$_POST["senderName"];
    $senderEmail=$_POST["senderEmail"];
    $senderAbout=$_POST["abtyou"];
    $message=$_POST["article-body"];
    $title=$_POST["articleTitle"];

    $mailBody="Name: $sender\nEmail: $senderEmail\nAbout Sender: $senderAbout\nTitle: $title\n\n$message";

    mail($recipient, $subject, $mailBody, "From: $sender <$senderEmail>");

    $thankYou="<p>Thank you! Your post has been submitted.</p>";
}

?>

谢谢。

Answer 1

如果设置为isset()

，请检查if语句

像这样：

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

通过php发送电子邮件时未定义的索引'submit'

1 个答案: