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我的php聯繫表格工作正常，我只需要上的幫助，以便在recaptcha錯誤或無效時如何保留數據字段。我需要在哪裏添加更多腳本才能完成此操作？ 非常感謝您的任何答案。我仍然是新的PHP。這是所有在一個頁面調用：CONTACTFORM.php當Recaptcha無效時如何保留數據字段
<?php
require_once('recaptchalib.php');
$publickey = "xxxxxxxxx";
$privatekey = "xxxxxxxx";
$error = false;
$message = '';
if (isset($_POST['send'])){
$resp = recaptcha_check_answer ($privatekey,
$_SERVER["REMOTE_ADDR"],
$_POST["recaptcha_challenge_field"],
$_POST["recaptcha_response_field"]);
if (!$resp->is_valid)
{
$error = true;
$message = 'Invalid Captcha Please try again';
}
if(!$error)
{
$emailTitle = 'Email from website!';
$emailAddress = '[email protected]';
/* Gathering Data Variables */
$emailField = $_POST['email'];
$phoneField = $_POST['phone'];
$nameField = $_POST['name'];
$subjectField = $_POST['subject'];
$messageField = $_POST['message'];
$body = <<<EOD
<br><hr><br>
Email: $emailField <br />
Phone: $phoneField <br />
Name: $nameField <br />
Subject: $subjectField <br />
Message: $messageField <br />
EOD;
$headers = "From: $emailField\r\n";
$headers .= "Content-type: text/html\r\n";
$success = mail("$emailAddress", "$emailTitle", "$body", "$headers");
$message = "Thank you! Your message has been sent.";
}
}
?>
<form id="form1" name="form1" method="post" action="contactform.php">
<table width="100%" border="0" cellspacing="6" cellpadding="0">
<tr>
<td align="right"><label for="email" class="titulos">Email: </label></td>
<td align="left"><input name="email" type="text" id="email" size="35" maxlength="50" />
*</td>
</tr>
<tr>
<td align="right"><label for="phone" class="titulos">Phone: </label></td>
<td align="left"><input name="phone" type="text" id="phone" size="35" maxlength="50" /></td>
</tr>
<tr>
<td align="right"><label for="name" class="titulos">Name:</label></td>
<td align="left"><input name="name" type="text" id="name" size="35" maxlength="30" />
*</td>
</tr>
<tr>
<td align="right"><label for="subject" class="titulos">Subject:</label></td>
<td align="left"><input name="subject" type="text" id="subject" size="35" maxlength="60" /></td>
</tr>
<tr>
<td align="right" valign="top"><label for="message" class="titulos">Message:</label></td>
<td align="left"><p>
<textarea name="message" cols="27" rows="5" id="message"></textarea>
*</p></td>
</tr>
<tr>
<td align="right"> </td>
<td align="left">
<?php echo recaptcha_get_html($publickey);
?>
</td>
</tr>
<tr>
<td align="right"><label for="reset"></label></td>
<td align="left"><label for="send"></label>
<input name="send" type="submit" id="send" onclick="MM_validateForm('email','','RisEmail','name','','R','message','','R');return document.MM_returnValue" value="Send Email" /> <label for="reset"></label>
<input type="reset" name="reset" id="reset" value="Reset form" /></td>
</tr>
<tr>
<td align="right"> </td>
<td align="left" class="content">(*) Are Required fields</td>
</tr>
<tr>
<td colspan="2" align="center"><?php echo $message; ?>
</td>
</tr>
</table>
</form>
您從POST填補值字段\ GET陣列 – 2012-02-14 00:26:00
提示：'<輸入名稱= 「電子郵件」 類型= 「文本」 ID = 「電子郵件」 大小= 「35」 最大長度=」 50「value =」...「/>'輸入元素有一個'value'屬性，您可以使用它來預先填充數據。請嘗試從這裏拿走它。 – deceze 2012-02-14 00:26:02
將未轉義的用戶數據插入電子郵件正文並不是一個好主意。 – kapa 2012-02-14 08:41:30