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的形式返回index.php我相信我使用Firebug發現了我的表單問題。經過仔細檢查，我的表單操作被設置爲index.php，當有人在主頁上時。我改變了這個簡單/在螢火蟲和它的工作。我的問題是，表格可以在一些頁面上工作，而不會在其他頁面上工作。該行爲被設置爲
<?php echo htmlentities($_SERVER['PHP_SELF']); ?>
在我的代碼中。我如何才能讓它顯示爲/只顯示在主頁上，而不是index.php。 我指的網站和頁面是'鏈接'的主頁，如果需要的話。有問題的表格是通訊表格。導航到「鏈接」時顯示正確的地址。代碼是：
</div>
<div class="footer">
<div class="wideNewsletter">
<div class="wrapNewsletter">
<div class="newsletterIntro"><b>NEWSLETTER SIGN UP</b></div>
<div class="newsletterForm">
<?php/* var_dump($_SERVER) */?>
<?php
$name = "";
$email = "";
$msg_to_user = "";
if ($_POST['name'] != "") {
include_once "connect_to_mysql.php";
// Be sure to filter this data to deter SQL injection, filter before querying database
$name = mysql_real_escape_string(strip_tags(trim($_POST['name'])));
$email = mysql_real_escape_string(strip_tags(trim($_POST['email'])));
$sql = mysql_query("SELECT * FROM newsletter WHERE email='$email'");
$numRows = mysql_num_rows($sql);
function curPageURL() {
$pageURL = 'http';
if ($_SERVER["HTTPS"] == "on") {$pageURL .= "s";}
$pageURL .= "://";
if ($_SERVER["SERVER_PORT"] != "80") {
$pageURL .= $_SERVER["SERVER_NAME"].":".$_SERVER["SERVER_PORT"].$_SERVER["REQUEST_URI"];
} else {
$pageURL .= $_SERVER["SERVER_NAME"].$_SERVER["REQUEST_URI"];
}
return $pageURL;
}
if (!$email) {
$msg_to_user = '<div class="warning"><ul><li>Please type an email address ' . $name . '.</li></ul></div><br /><br />';
} else if ($numRows > 0) {
$msg_to_user = '<div class="warning"><ul><li>' . $email . ' is already in the system.</li></ul></div><br /><br />';
} else {
$sql_insert = mysql_query("INSERT INTO newsletter (name, email, dateTime)
VALUES('$name','$email',now())") or die (mysql_error());
$msg_to_user = '<div class="success"><ul><li>Thanks ' . $name . ', hope you find what you want!</li></ul></div><br /><br />';
$name = "";
$email = "";
}
$message = 'Name: ' . $_POST['name'] . 'Page:'.$curPageURL.', Email: ' . $_POST['email'];
mail('[email protected]', 'New Newsletter Sign Up at Monique Trinidad Jewelry', $message);
}
?>
<form style="width:430px;" action="<?php echo htmlentities($_SERVER['PHP_SELF']); ?>" method="post">
<fieldset style="text-align:left;padding:0px;border:0px;">
Name:
<input name="name" type="text" maxlength="36" value="<?php echo $name; ?>" />
Email:
<input name="email" type="text" maxlength="36" value="<?php echo $email; ?>" />
<input type="image" src="https://www.moniquetrinidadjewelry.com/images/new-images/green-bullet.png" border="0" name="mySubmitBtn" type="submit" value="Submit">
</fieldset>
</form></div>
<div style="position:absolute;top:120px;"><?php echo $msg_to_user; ?></div>
<div class="newsletterExplain">Receive product updates. Remember only one of each!</div>
</div>
</div><!--wide newletter end-->
<div class="wrapFooter">
<div class="tearOneFooter">
<div class="footerColumnList">
<div class="footerTitles">Connect With Us</div>
<div class="footerLists">
<ul>
<li><a href="https://www.moniquetrinidadjewelry.com/contact/contact-pop.php">Connect With Monique!</a></li>
</ul>
</div>
</div>
<!--Seperate Connect With us Column from Information Column-->
<div class="footerColumnList">
<div class="footerTitles">Information</div>
<div class="footerLists">
<ul>
<li><a href="https://www.moniquetrinidadjewelry.com/about-us.php">About Us</a></li>
<li><a href="https://www.moniquetrinidadjewelry.com/packaging.php">Packaging</a></li>
<li><a href="https://www.moniquetrinidadjewelry.com/terms-and-conditions.php">Terms & Conditions</a></li>
</ul>
</div>
</div>
<!--Seperate Information Column from Shipping and Returns Column-->
<div class="footerColumnList">
<div class="footerTitles">Shipping and Returns</div>
<div class="footerLists">
<ul>
<li><a href="https://www.moniquetrinidadjewelry.com/return-policy.php">Orders and Returns<a/></li>
<li><a href="https://www.moniquetrinidadjewelry.com/secure-shopping.php">Secure Shopping</a></li>
<li></li>
</ul>
</div>
</div>
<!--Seperate Shipping and Returns Column from Services & Support Column-->
<div class="footerColumnList">
<div class="footerTitles">Hours Of Operation</div>
<div class="footerLists">
<ul>
<li>We are a 24/7 <br />Online Establishment!<br />(US Based)</li>
</ul>
</div>
</div>
<!--Seperate Connect With us Column from Information Column-->
</div>
<!--Beging SecondTearFooterArea-->
<div class="tearTwoFooter">
<!--<div class="signUpNewsLetter"><img src="https://www.moniquetrinidadjewelry.com/images/news_letter_temp_IMG.png" alt="newsletter" /></div>-->
<div class="paymentOptions"><img src="https://www.moniquetrinidadjewelry.com/images/payment_options_temp.png" alt="payment options" /></div>
<div class="twitter"><a href="https://twitter.com/MoniqueJewelry"><img src="https://www.moniquetrinidadjewelry.com/images/twitter_temp.png" alt="twitterLink" /></a></div>
</div>
</div>
</div>
</div>
======================================= =================================== 有問題的擴展：
刪除不再需要的鏈接。當不使用php_self時，是否可以清理action =「」？
可能的複製http://stackoverflow.com/questions/8720238/php-self-dont-work-in-same-page –