Question

我有一个表格，其中填写了名称和详细信息，我可以收集填写的详细信息并通过电子邮件发送数据。但是在表单中填写了一个字段，其中包含＆＃34;评论＆＃34;字段。

        <?php
    $sql = "SELECT * FROM comments WHERE id = no ";
    $result = mysqli_query ($conn,$sql) or die (mysqli_error ());
    $count = 1;
    while ($row = mysqli_fetch_array ($result))
    {?>
   <tr>
   <td valign="top" >
   <label for="old_comments">comments <?php   
   echo $count 
   ?>:</label>
    </td>
   <td style="
   padding-bottom: 0px;">
   <input type="text" name="old_comments" value="<?php echo $row ['updates']; ?> "
    readonly maxlength="500" size="30" style=" width: 710px; ">
<br>
<span class="helptext" >Previous comments.</span>
</td>
    </tr>
     <?php
     $count = $count + 1;
    }
    ?>

会有很多评论，但这里只有一条最近的评论被插入到邮件中。我需要将数据库中的所有注释用于特定的帖子ID表插入邮件正文。我用来发送的PHP代码电子邮件：

     <?php
 if(isset($_POST['email'])) {
 $email_to = mail@domain.com;
 $email_subject = omments;
 function died($error) {
 echo "We are very sorry, but there were error(s) found with the form you submitted. ";
       die();
 }
 // validation expected data exists
 if(!isset($_POST['old_comments'])) {
 }
 $old_comments = $_POST['old_comments]; // required
 $error_message = "";
 $email_exp = '/^[A-Za-z0-9._%-]+@[A-Za-z0-9.-]+\.[A-Za-z]{2,4}$/';
 $string_exp = "/^[A-Za-z .'-]+$/";
 if(strlen($error_message) > 0) {
 died($error_message);
 }
 $email_message = "Comments";
 function clean_string($string) 
{
 $bad = array("content-type","bcc:","to:","cc:","href");
 return str_replace($bad,"",$string);
 }
 $email_message .= "Previous Comments: ".clean_string($Comments)."\n\n";
 // create email headers
 $headers = 'From: '.$email_from."\r\n".

 'X-Mailer: PHP/' . phpversion();
  @mail($email_to, $email_subject, $email_message, $headers);  
  ?>
  <?php
  }
  ?>

任何人都可以帮助这个。谢谢提前

通过电子邮件发送从db填充的表单数

0 个答案: