我試過看源代碼並改變了這一點,但仍然沒有運氣!希望有人能夠發現我犯的錯誤。Bootstrap表單使用AJAX和PHP添加新記錄
我基本上只是試圖提交一個表單只有一個輸入字段,現在使用AJAX和PHP來發布使用PDO方法。
這裏是我的代碼:
連接到數據庫
<?php
define('HOST', 'localhost');
define('DB_NAME','test');
define('USER','root');
define('PASS','');
$dsn = 'mysql:host='.HOST.'; port='.PORT.'; dbname='.DB_NAME;
try {
$bd = new PDO($dsn, USER, PASS);
// $bd->setAttribute(PDO::ATT_ERRMODE, PDO::ERRMODE_EXCEPTION);
} catch (PDOException $e) {
echo 'Problem connecting to database, contact admin';
}
?>
引導表
<div class="modal fade" id="add_new_record_modal" tabindex="-1" role="dialog" aria-labelledby="myModalLabel">
<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" id="myModalLabel">Add New Record</h4>
</div>
<div class="modal-body">
<div class="form-group">
<form id ="myform">
<label for="name">Name</label>
<input type="text" id="name" placeholder="Name" class="form-control" />
</div>
</div>
<div class="modal-footer">
<button type="button" class="btn btn-default" data-dismiss="modal">Cancel</button>
<button type="submit" class="btn btn-default" id="submit" value="submit">Submit</button>
</form>
</div>
</div>
</div>
</div>
AJAX腳本
$(document).ready(function(){
$('#myform').submit(function(){
var data = $(this).serialize();
$.ajax({
url: "insert.php",
type: "POST",
data: data,
success: function(data)
{
alert(data);
},
error: function(){
alert('ERROR');
}
});
return false;
});
});
insert.php腳本
<?php
require_once('config.php');
if(isset($_POST['submit'])){
$name = $_POST['name'];
$sql = 'INSERT INTO people(name) ';
$sql .= ' VALUES (:name)';
try {
$query = $bd->prepare($sql);
$query->bindValue(':name', $name, PDO::PARAM_STR);
if($query->execute()){
echo "recorded added sucessfully";
}else{
echo "Problem adding new record";
}
} catch (Exception $e) {
echo $e->getMessage();
}
}
?>
你有什麼錯誤? –
沒有看到瀏覽器上開發人員模式的控制檯中的任何內容。我的JavaScript被稱爲之前的形式作爲bellow: –
即時獲取彈出對話框後提交空白msg –