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好吧，我有一個MySQL數據庫，我使用PHP將它輸出到我的瀏覽器在HTML表中。每行都有一個編輯按鈕，並且我能夠將一個mysql值（lead_id）傳遞給模態，但無法弄清楚如何獲取其餘數據並能夠在模態內進行CRUD。我已閱讀了很多關於此的不同文章和論壇，並且他們似乎都在jQuery中使用某種形式的.ajax。我已經嘗試了所有這些jQuery函數，但都不成功。也許這不適用於3.1.1？ IDK。將MySQL行數據傳遞到引導模式
如果有人可以幫助我與.ajax調用和jQuery部分，這似乎是我最大的掙扎。我也很好用PHP，但我不知道什麼PHP文件將看起來像.ajax調用。
以下是我的代碼。
<?php
/* mysql connect info */
$mysqlhost = '';
$mysqlusername = '';
$mysqlpassword = '';
$mysqldb = '';
?>
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<meta name="viewport" content="width=device-width, initial-scale=1">
<title>Website | Login</title>
<link href="css/bootstrap.css" rel="stylesheet">
<link href="css/style.css" rel="stylesheet">
<?php
$mysqli = new mysqli($mysqlhost, $mysqlusername, $mysqlpassword, $mysqldb);
if (mysqli_connect_errno())
{
echo "Failed to connect to MySQL: " . mysqli_connect_error();
}
$sql="SELECT * FROM leads";
$result=mysqli_query($mysqli,$sql);
// Associative array
$row=mysqli_fetch_assoc($result);
?>
<nav class="navbar navbar-inverse navbar-fixed-top">
<div class="container-fluid">
<div class="navbar-header">
<h1>
<a class="navbar-brand" href="#">
<span class="glyphicon glyphicon-th-list" aria-hidden="true">
</a>
</h1>
</div>
</div>
</nav>
<header id="header">
<div class="container-fluid">
<div class="row">
<div class="col-md-12">
</div>
</div>
</div>
</header>
<!-- Beginning of Sections -->
<section id="main">
<div class="container-fluid">
<div class="row">
<div class="col-md-12">
<div class="container">
<table class="table table-striped">
<thead>
<tr>
<!--<th>Lead Number</th>-->
<th>First Name</th>
<th>Last Name</th>
<th>Moving Date</th>
<th>eMail</th>
<th>Phone</th>
<th>From</th>
<th>To</th>
<th>Moving Size</th>
<!--<th>IP Address</th>-->
<!--<th>Source</th>-->
<th>Submission Time</th>
<th>Actions</th>
</tr>
</thead>
<tbody>
<?php
while($row=mysqli_fetch_assoc($result))
{
echo "<tr>";
/*echo "<td>" . $row["lead_id"] ."<td>";*/
echo "<td>" . $row["customer_first_name"] ."</td>";
echo "<td>" . $row["customer_last_name"] ."</td>";
echo "<td>" . $row["moving_date"] ."</td>";
echo "<td>" . $row["customer_email"] ."</td>";
echo "<td>" . $row["customer_phone"] ."</td>";
echo "<td>" . $row["customer_from_zip"] ."</td>";
echo "<td>" . $row["customer_to_zip"] ."</td>";
echo "<td>" . $row["customer_moving_size"] ."</td>";
/*echo "<td>" . $row["customer_ip_address"] ."<td>";*/
/*echo "<td>" . $row["lead_handle"] ."</td>";*/
echo "<td>" . $row["sent_date"] ."</td>";
echo "<td> <button type=\"button\" class=\"btn btn-primary btn-sm\" data-toggle=\"modal\" data-target=\"#myModal\" data-id=\"". $row["lead_id"] ."\" id=\"". $row["lead_id"] ."\">Edit</button></td>";
echo "</tr>";
}
echo "</tbody>";
echo "</table>";
?>
</div>
</div>
</div>
</div>
</section>
</div>
<!-- Bootstrap core JavaScript
================================================== -->
<!-- Placed at the end of the document so the pages load faster -->
<!-- this is google jquery library-->
<script src="js/jquery-3.1.1.js"></script>
<script src="js/bootstrap.js"></script>
<script src="js/my.js"></script>
<!-- This is the functionality of the login screen -->
<!-- at one point the drop down was not working because we did not include the bootstrap.js which much come after the initial include to the jquery library-->
<!-- MODAL BEGIND -->
<div class="modal fade" id="myModal" tabindex="-1" role="dialog">
<div class="modal-dialog" role="document">
<div class="modal-content">
<div class="modal-header">
<button type="button" class="close" data-dismiss="modal" aria- label="Close"><span aria-hidden="true">×</span></button>
<h4 class="modal-title">Modal title</h4>
</div>
<div class="modal-body" id="thebody">
<p>One fine body…</p>
</div>
<div class="modal-footer">
<button type="button" class="btn btn-default" data-dismiss="modal">Close</button>
<button type="button" class="btn btn-primary">Save changes</button>
</div>
</div><!-- /.modal-content -->
</div><!-- /.modal-dialog -->
</div><!-- /.modal -->
這是我覺得我的問題是：
$('#myModal').on('show.bs.modal', function (event) {
var button = $(event.relatedTarget);
var id = button.data('id');
var modal = $(this)
$.ajax({
type: "POST",
url: "selecta.php",
data: {id:id},
success: function(data){
$('.modal-body').html();
$('#myModal').modal("show");// this triggers y
modal.find('.modal-title').text('Lead Number ' + id)
modal.find('.modal-body input').val(id)
})
})
})
</script>
</body>
</html>
This is the result I get when the jQuery $.ajax function is run 出於某種原因，導致數不及格的模式現在
當我註釋掉jQuery中，模式確實加載了像這張圖片顯示的引導編號。 enter image description here
$('#myModal').on('show.bs.modal', function (event) {
var button = $(event.relatedTarget);
var id = button.data('id');
var modal = $(this);
/*$.ajax({
type: "POST",
url: "selecta.php",
data: {id:id},
success: function(data){
$('.modal-body').html();
$('#myModal').modal("show");// this triggers y*/
modal.find('.modal-title').text('Lead Number ' + id)
modal.find('.modal-body input').val(id)
})
什麼問題？任何錯誤？ – Tony
你不應該使用'mysqli_fetch_assoc（）'兩次。 –
你沒有問過這個http://stackoverflow.com/q/43011591/1415724並接受了答案？與這個有什麼不同？ –