为什么我的Modal无法通过html表单工作? [英] Why is that my Modal isn't working through html form?
问题描述
为什么我的Modal不能正常工作?使用POST方法是否错误?当我加载页面并单击忘记密码的链接时，最终会显示模式，然后当我输入电子邮件时什么也没有发生.有人可以帮我吗?
Why is that my Modal is not working? Is it wrong to use POST method? When I load the page and click the link for forgot password and the modal is eventually is display then when I input my email nothing happens. Could someone help me?
这是我的PHP脚本.
<?php
require 'db.php';
$msg='';
if(isset($_POST['submit']))
{
$emailRet = mysqli_real_escape_string($connection, $_POST['emailRetrieve']);
$sql2 = mysqli_query($connection, "SELECT Email_Address, Password FROM pawnshop WHERE Email_Address='".$emailRet."'");
while ($row = mysqli_fetch_array($sql2, MYSQL_ASSOC)) {
$emailRetrieve = $row['Email_Address'];
$passwordRetrieve = $row['Password'];
}
$number = mysqli_num_rows($sql2);
echo $number;
if(mysqli_num_rows($sql2) < 1){
require 'smtp/Send_Mail.php';
$to = $emailRetrieve;
$subject = "PBMS Password Retrieval";
$body ='Hi, This is your account information<br><br> Username:'.$emailRetrieve.'<br> Password:'.$passwordRetrieve.'';
Send_Mail($to,$subject,$body);
$msg='Check your email to get your password';
echo 'send';
}
else
{
$msg='Check your email and try again';
}
}
?>
这是我的Modal的html代码
This is my html code for Modal
<html>
<head>
<link type='text/css' href='css/modal.css' rel='stylesheet' media='screen' />
<script type='text/javascript' src='js/jqueryModal.js'></script>
<script type='text/javascript' src='js/jquery.simplemodal.js'></script>
<script type='text/javascript' src='js/modal.js'></script>
</head>
<body>
<form method="post">
<div id='basic-modal'>
<center>
<a href='#' class='basic custom-font-reg'>Forgot password?</a><br>
<a href='Registration.php' class='custom-font-reg'>Register for an account?</a>
</center>
</div>
<hr class="hr-custom2">
<div id="basic-modal-content">
<div class="getPasswordWrapper">
<hr class="PasswordHeaderColor"></hr>
<p class="enterEmailPasswordText">Enter your username to get your password</p>
<center>
<input type="text" name="emailRetrieve" class="getPassword" placeholder="Your Username\Email" required/>
<button type="submit" class="getPasswordButton">Send</button>
<span><?php echo $msg; ?></span>
</center>
</div>
</div>
</form>
</body>
</html>
推荐答案
首先，您没有带有"submit" name属性的提交与$_POST['submit']一起使用，这就是失败的原因，因此没有任何帮助在那里if(isset($_POST['submit'])){...}将被执行.
Firstly, you don't have a submit with the "submit" name attribute to go with $_POST['submit'] and that's the reason why it's failing, so nothing in there if(isset($_POST['submit'])){...} will get executed.
这样做:
<button type="submit" class="getPasswordButton" name="submit">Send</button>
或输入:
<input type="submit" class="getPasswordButton" name="submit" value="Send">
此外，MYSQL_ASSOC必须为MYSQLI_ASSOC.您不能混合使用MySQL函数.
Plus, MYSQL_ASSOC needs to be MYSQLI_ASSOC. You can't mix MySQL functions.
但是，查看可能需要使用>运算符进行更改的if(mysqli_num_rows($sql2) < 1){. < 1告诉MySQL它是否不存在. 洞察力.
However, looking at if(mysqli_num_rows($sql2) < 1){ that may need to be changed using > operator. Doing < 1 tells MySQL if it does not exist; an insight.
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