【发布时间】:2017-07-17 07:15:34
【问题描述】:
第一次发帖。我对此很陌生。我有 HTML/CSS 方面的经验,但对 JS 或 PHP 了解不多。我正在尝试为我的网站创建一个联系表单,当字段不完整时,用户将在其中收到警报,然后如果一切正确,他们的信息将发送到我的电子邮件。
我使用教程来获取大部分代码,但我定制了部分代码以满足我的需求,并添加了一些重复的内容。
但是,它不起作用。或者我认为它被称为 PHP 泄漏?我收到提到未定义变量的错误。无论如何,这是 PHP 代码,然后是 HTML。
<?php
if (isset($_POST["submit"])) {
$name = $_POST['name'];
$email = $_POST['email'];
$tel = $_POST['tel'];
$company = $_POST['companyl'];
$message = $_POST['message'];
$from = 'name';
$to = 'johndoe@domain.com';
$subject = 'company';
$body ="From: $name\n E-Mail: $email\n Message:\n $message";
// Check if name has been entered
if (!$_POST['name']) {
$errName = 'Please enter your name';
}
// Check if email has been entered and is valid
if (!$_POST['email'] || !filter_var($_POST['email'], FILTER_VALIDATE_EMAIL)) {
$errEmail = 'Please provide us with an email address.';
}
//Check if phone number has been entered
if (!$_POST['tel']) {
$errTel = 'Please enter a number we can reach you at.';
}
//Check if Company name has been entered
if (!$_POST['company']) {
$errCompany = 'What is the name of your company?';
}
//Check if message has been entered
if (!$_POST['message']) {
$errMessage = 'Please tell us more about your company and your needs.';
}
//Check if simple anti-bot test is correct
if ($human !== 4) {
$errHuman = 'Incorrect answer! Try again.';
}
// If there are no errors, send the email
if (!$errName && !$errEmail && !$errMessage && !$errTel && !$errCompany && !$errHuman) {
if (mail ($to, $subject, $body, $from)) {
$result='<div class="alert alert-success">We will get in touch with you shortly!</div>';
} else {
$result='<div class="alert alert-danger">Sorry there was an error sending your message. Please try again later.</div>';
}
}
}
?>
HTML:
<form role="form" method="post" action="index.php">
<div class="row">
<div class="col-lg-6 form-group">
<input type="text" class="formbox text-muted" id="name" name="name" placeholder="Name" required value="<?php echo htmlspecialchars($_POST['name']); ?>">
<?php echo "<p class='text-danger'>$errName</p>";?>
</div>
<div class="col-lg-6 form-group">
<input type="tel" class="formbox text-muted" id="tel" name="tel" placeholder="Phone number" required value="<?php echo htmlspecialchars($_POST['tel']); ?>">
<?php echo "<p class='text-danger'>$errTel</p>";?>
</div>
</div>
<div class="row">
<div class="col-lg-6 form-group">
<input type="email" class="formbox text-muted" id="email" name="email" placeholder="Email address" required value="<?php echo htmlspecialchars($_POST['email']); ?>">
<?php echo "<p class='text-danger'>$errEmail</p>";?>
</div>
<div class="col-lg-6 form-group">
<input type="text" class="formbox text-muted" id="company" name="company" placeholder="Name of your company" required value="<?php echo htmlspecialchars($_POST['company']); ?>">
<?php echo "<p class='text-danger'>$errCompany</p>";?>
</div>
</div>
<div class="row">
<div class="col-lg-12 form-group">
<textarea name="message" class="messagebox text-muted" id="message" name="message" placeholder="Tell us about the company you're trying to pitch" required></textarea>
</div>
</div>
<div class="row">
<div class="col-lg-6 pull-left">
<input type="text" class="formbox text-muted" id="human" placeholder="What is is 2+2?" required value="<?php echo htmlspecialchars($_POST['human']); ?>">
<?php echo "<p class='text-danger'>$errHuman</p>";?>
</div>
<div class="col-lg-4 pull-right">
<button id=" submit" type="submit" class="inputsubmit btn btn-block btn-default btn-xl sr-button" value="send">Send Message!</button>
</div>
<div class="col-lg-6 pull-right">
<?php echo $result; ?>
</div>
</div>
</form>
【问题讨论】:
标签: php html css forms contact