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我有一個工作的PHP留言腳本。它只有1個文件。我試圖證明它，只有一個錯誤：如何添加動作標籤以形成？
Line 147, Column 36: required attribute "action" not specified
<form method="post" name="blogform">
現在的代碼是這樣的，我相信我會需要將文件拆分兩個，這樣我可以爲行動標籤創建一個文件但我只是不知道如何。任何幫助深表感謝。
<?php
session_start();
include("../../4a/inc/opendb.inc.php");
if(isset($_POST['send'])) //checks if $_POST variable "is set"
if(isset($_SESSION["ellenorzo"]) && !empty($_SESSION["ellenorzo"]) && $_SESSION["ellenorzo"]==$_POST["code"]){
$name = trim($_POST['name']); //eliminating whitespaces
$email = trim($_POST['email']);
$message = addslashes(trim($_POST['message']));
$query = "INSERT INTO blog (name, email, message, date) " .
"VALUES ('$name', '$email', '$message', NOW())";
mysql_query($query) or die('Hey, something is wrong!' . mysql_error());
header('Location: ' . $_SERVER['REQUEST_URI']);
exit;
}
?>
<?php
include('../../4a/inc/head.inc.php');
?>
<body style="color: #ffffff;">
<div class="mainblog">
<div class="top">
<div class="menu">
<?php
include('../menu.inc.php');
?>
</div>
</div>
<div class="middleblog">
<form method="post" name="blogform">
<input name="name" id="name" class="nameblog" type="text" />
<img src="../../4a/img/main/name.jpg" class="name" alt="Name" />
<input name="email" id="email" class="emailblog" type="text" />
<img src="../../4a/img/main/email.jpg" class="email" alt="Email" />
<textarea name="message" id="message" class="messageblog" rows="6" cols="6" onkeyup="return ismaxlength(this)">
</textarea>
<img src="../../4a/img/main/message.jpg" class="message" alt="Message" />
<input name="send" value="submit" id="send" class="sendblog" type="image" src="../../4a/img/main/send.jpg" onclick="return checkform();" />
<input type="hidden" name="send" value="submit" />
<div class="text_check_code">
<font class="text">
Enter the characters as they are shown below.
</font>
</div>
<img src="../../4a/inc/secure.inc.php" class="img_check_code" alt="Nospam" />
<input name="code" class="input_check_code" />
</form>
<?php
$rowsperpage = 10;
$pagenumber = 1;
if(isset($_GET['page']))
{
$pagenumber = $_GET['page'];
}
$offset = ($pagenumber - 1) * $rowsperpage;
$query = "SELECT id, name, email, message, date ".
"FROM blog ".
"ORDER BY id DESC ".
"LIMIT $offset, $rowsperpage";
$result = mysql_query($query) or die('Hey, something is wrong!. ' . mysql_error());
if(mysql_num_rows($result) == 0)
{
print("<br /><br /><br /><br /><br /><br /><br /><br />The blog is empty.");
}
else
{
while($row = mysql_fetch_array($result))
{
list($id, $name, $email, $message, $date) = $row;
$name = htmlspecialchars($name);
$email = htmlspecialchars($email);
$message = htmlspecialchars($message);
$message = stripslashes(nl2br($message)); //real breaks as user hits enter
?>
<br />
<div class="blogentries">
<b><a href="mailto:<?=$email?>" class="index"><?=$name?></a></b>
<br />
<?=$message?>
<br />
<i><?=$date?></i>
</div>
<br />
<?php
} //closing while statement
$query = "SELECT COUNT(id) AS numrows FROM blog";
$result = mysql_query($query) or die('Hey, something is wrong!. ' . mysql_error());
$row = mysql_fetch_array($result, MYSQL_ASSOC);
$numrows = $row['numrows'];
$maxpage = ceil($numrows/$rowsperpage); //rounding up any integer eg. 4,1=5
$nextlink = '';
if($maxpage > 1)
{
$self = $_SERVER['PHP_SELF'];
$nextlink = array();
for($page = 1; $page <= $maxpage; $page++)
{
$nextlink[] = "<a href=\"$self?page=$page\">$page</a>";
}
$nextlink = "Next: " . implode(' » ', $nextlink); //returns all elements of an array as a string
}
include ("../../4a/inc/closedb.inc.php");
?>
<br />
<div class="nextlink">
<?=$nextlink;?>
</div>
</div>
<br />
<br />
<div class="bottomblog">
<?php
require_once('../../4a/inc/copyright.inc.php');
?>
</div>
<br />
<br />
</div>
<?php //closing the else statement
}
?>
<?php
include('../../4a/inc/footer.inc.php');
?>
確保POST是W3標準中定義的所有上限也是一個好主意......我注意到，如果情況並非如此，Firefox可能會有問題。 （最好是安全而不是遺憾） – silvster27 2013-01-03 19:41:47