我尝试过isset($_POST['btnSubmit']
。它没有让我尝试var_dump它。在我点击按钮之前和之后,它都是空的。我甚至试图像这样print_r($_POST['btnSubmit']);
打印它。它给我的是:
未定义索引:
中的btnSubmit
如果我使用$_GET
,$_SESSION
,$_COOKIE
,也会发生同样的事情。
以下是.tpl
文件:
<html lang="sv">
<head>
<meta name="viewport" content="width=device-width, initial-scale=1">
<link rel="stylesheet" type="text/css" href="passwordRetrivalStyle.css">
<script src="http://code.jquery.com/jquery-latest.min.js"
type="text/javascript"></script>
<script src="skriptRetrival.js"></script>
<title>{$title}</title>
</head>
<body>
<header><img src="arrow-back.svg" alt="arrow-back.svg" onclick="goBackFunction()" id="arrow-back"></header>
<div id="content">
<form method="post" action="passwordRetrival.inc.php">
<center><span id="headText">{$headText}</span><br/><br/></center>
<center><span id="smallText">{$smallText}</span></center><br/>
<center><input type="text" name="txtForgot" class="txtForgot" placeholder="Email" />
<br/><br/><br/>
</center>
<center><input type="submit" name="btnSubmit" value="Retrieve Password" class="forgotSubmit" /></center>
<center><input type="submit" name="btnDone" value="Ok, got it" class="newButtonFinished" /></center>
<br/><br/>
<center><div id="opsMSG"></div></center>
<center><div id="errorMsg"></div></center>
</form>
</div>
</body>
</html>