Question

我是php的初学者，我正试图在localhost上测试我的联系表单。当我点击提交时，我收到此通知：“注意：未定义的变量：第5行的C：\ wamp64 \ www \ form \ appointmentform.php中的POST”我在这里看到一个建议，使用$ _POST而不是$ POST，然而这就是我正在做的事情，所以我无法在这里找出问题。

这是我的HTML代码：

    <!doctype html>
<form action="appointmentform.php" method="POST">
<select name="dropdown" class="float-left">
                       <option value="option">Select a Service</option>
                       <option value="Facial">Facial</option>
                       <option value="Threading">Threading</option>
                   </select>

<input class="float-right" placeholder = "mm/dd/yy" aria-invalid="false" type="date" name="date">
<input class="right" placeholder = "Time" aria-invalid="false" type="time" name="time">
<p class="sub-tit">Personal Information</p>
<input class="float-left" placeholder="Full Name" type="text" name="name">
<input class="float-left" placeholder="Phone" type="text" name="phone">
<input type="text" placeholder="Email" name="email">
<input type="submit" class="qbuuton float-right" value="Submit">
</form>

这是我的PHP代码：

<?php
$name = $_POST['name'];
$phone = $_POST['phone'];
$email = $_POST['email'];
$dropdown = $POST['dropdown'];
$date = $_POST['date'];
$time = $_POST['time'];
$formcontent="From: $name \n Phone: $phone \n Email: $email \n Service: $dropdown \n Date: $date \n Time: $time";
$recipient = "email@gmail.com";
$subject = "Customer Appointment Request";
$mailheader = "From: $email \r\n";
mail($recipient, $subject, $formcontent, $mailheader) or die("Error!");
echo "Thank You!";
?>

Answer 1

您仍然在其中一项作业中使用$POST。

$dropdown = $POST['dropdown'];应为$dropdown = $_POST['dropdown'];

为什么我在C：\ wamp64 \ www \ form \ appointmentform.php中收到“Undefined variable：POST”？

1 个答案: