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我有一个通过电子邮件发送详细信息的表格。当用户提交信息时，我已成功插入“谢谢”页面。

但是，当用户未正确填写详细信息时出现错误时，验证会选择此错误并显示未格式化的错误页面。

请问有人可以帮我格式化这个错误页面吗？我的网站是用 html 构建的，但表单使用的是 php 脚本。

这是我的 HTML 表单代码

<form name="contactform" method="post" action="send_form_email.php">
<table width="450px">
<tr>
<td valign="top">
<label class="standard" for="first_name">First Name *</label>
</td>
<td valign="top">
<input  color="#000000" background="#FFFFFF" type="text" name="first_name" maxlength="50" size="30">
</td>
</tr>
<tr>
<td valign="top">
<label class="standard" for="last_name">Last Name *</label>
</td>
<td valign="top">
<input  type="text" color="#000000" background="#FFFFFF" name="last_name" maxlength="50" size="30">
</td>
</tr>
<tr>
<td valign="top">
<label class="standard" for="email">Email Address *</label>
</td>
<td valign="top">
<input  type="text" color="#000000" background="#FFFFFF" name="email" maxlength="80" size="30">
</td>
</tr>
<tr>
<td valign="top">
<label class="standard" for="telephone">Telephone Number</label>
</td>
<td valign="top">
<input  type="text" color="#000000" background="#FFFFFF" name="telephone" maxlength="30" size="30">
</td>
</tr>
<tr>
<td valign="top">
<label class="standard" for="comments">Comments *</label>
</td>
<td valign="top">
<textarea  name="comments" color="#000000" background="#FFFFFF" maxlength="1000" cols="25" rows="6"></textarea>
</td>
</tr>
<tr>
<td colspan="2" style="text-align:center">
<input type="submit" value="Submit">
</td>
</tr>
</table>
</form>

这是我的PHP代码： 

// EDIT THE 2 LINES BELOW AS REQUIRED
$email_to = "my@email.com";
$email_subject = "New email from FM Fortune";


function died($error) {
    // your error code can go here
    echo "We are very sorry, but there were error(s) found with the form you submitted. ";
    echo "These errors appear below.<br /><br />";
    echo $error."<br /><br />";
    echo "Please go back and fix these errors in order to continue.<br /><br />";
    die();
}

// validation expected data exists
if(!isset($_POST['first_name']) ||
    !isset($_POST['last_name']) ||
    !isset($_POST['email']) ||
    !isset($_POST['telephone']) ||
    !isset($_POST['comments'])) {
    died('We are sorry, but there appears to be a problem with the form you submitted.');       
}

$first_name = $_POST['first_name']; // required
$last_name = $_POST['last_name']; // required
$email_from = $_POST['email']; // required
$telephone = $_POST['telephone']; // not required
$comments = $_POST['comments']; // required

$error_message = "";
$email_exp = '/^[A-Za-z0-9._%-]+@[A-Za-z0-9.-]+\.[A-Za-z]{2,4}$/';
if(!preg_match($email_exp,$email_from)) {
$error_message .= 'The Email Address you entered does not appear to be valid.<br />';
}
$string_exp = "/^[A-Za-z .'-]+$/";
if(!preg_match($string_exp,$first_name)) {
$error_message .= 'The First Name you entered does not appear to be valid.<br />';
}
if(!preg_match($string_exp,$last_name)) {
$error_message .= 'The Last Name you entered does not appear to be valid.<br />';
}
if(strlen($comments) < 2) {
$error_message .= 'The Comments you entered do not appear to be valid.<br />';
}
if(strlen($error_message) > 0) {
died($error_message);
}
$email_message = "FM Fortune query below.\n\n";

function clean_string($string) {
  $bad = array("content-type","bcc:","to:","cc:","href");
  return str_replace($bad,"",$string);
}

$email_message .= "First Name: ".clean_string($first_name)."\n";
$email_message .= "Last Name: ".clean_string($last_name)."\n";
$email_message .= "Email: ".clean_string($email_from)."\n";
$email_message .= "Telephone: ".clean_string($telephone)."\n";
$email_message .= "Comments: ".clean_string($comments)."\n";


// create email headers
$headers = 'From: '.$email_from."\r\n".
'Reply-To: '.$email_from."\r\n" .
'X-Mailer: PHP/' . phpversion();
@mail($email_to, $email_subject, $email_message, $headers);  
?>

This is where my Thank you html code goes.



<?php
}
?>

谢谢你们的帮助！

4

1 回答 1

0

尝试这个：

if(!isset($_POST['first_name']) ||
    !isset($_POST['last_name']) ||
    !isset($_POST['email']) ||
    !isset($_POST['telephone']) ||
    !isset($_POST['comments'])) {
    header("Location: myErrorPage.html");       
}
于 2013-02-06T16:59:50.427 回答