這裏是輸入表單。當我按提交按鈕頁面只是重新加載,沒有錯誤或成功的消息。也沒有數據插入表中。我的代碼有什麼問題嗎?爲什麼我的代碼不插入值也不顯示任何錯誤?
<?php
require_once 'classes/user.php';
$obj_user = new User();
if (isset($_POST['reg-btn'])) {
$message = $obj_user->save_user($_POST);
}
?>
<div class="col-md-8">
<h3 class="text-info text-center"><u>এখানে নিবন্ধন করুন</u></h3>
<?php if (isset($message)) {
echo $message;
unset($message);
} ?>
<hr/>
<form class="form-horizontal" role="form" action="" method="post">
<div class="form-group">
<label class="control-label col-md-3" for="first_name">নামের প্রথম অংশ</label>
<div class="col-md-9">
<input type="text" name="first_name" id="first_name" class="form-control">
</div>
</div>
<div class="form-group">
<label class="control-label col-md-3" for="last_name">নামের শেষ অংশ</label>
<div class="col-md-9">
<input type="text" name="last_name" id="last_name" class="form-control">
</div>
</div>
<div class="form-group">
<label class="control-label col-md-3" for="email_address">ইমেইল ঠিকানা</label>
<div class="col-md-9">
<input type="email" name="email_address" id="email" class="form-control">
</div>
</div>
<div class="form-group">
<label class="control-label col-md-3" for="user_name">ইউসারনেম</label>
<div class="col-md-9">
<input type="text" name="user_name" id="last_name" class="form-control">
</div>
</div>
<div class="form-group">
<label class="control-label col-md-3" for="password">পাসওয়ার্ড</label>
<div class="col-md-9">
<input type="password" name="password" id="password" class="form-control">
</div>
</div>
<div class="form-group">
<label class="control-label col-md-3" for="address">ঠিকানা</label>
<div class="col-md-9">
<textarea class="form-control" name="address" id="address"></textarea>
</div>
</div>
<div class="form-group">
<label class="control-label col-md-3" for="city">শহর</label>
<div class="col-md-9">
<input type="text" name="city" id="city" class="form-control">
</div>
</div>
<div class="form-group">
<div class="col-md-offset-3 col-md-9">
<input type="submit" name="reg_btn" class="btn btn-success btn-block" value="নিবন্ধন সম্পন্ন">
</div>
</div>
</form>
</div>
這裏是用戶類。我檢查了連接,它的確定。
<?php
require_once 'db_connect.php';
class User {
private $pdo;
public function __construct() {
$obj_db = new Db_connect();
$this->pdo = $obj_db->pdo;
}
public function save_user($data) {
try {
$query = "INSERT INTO tbl_user(first_name, last_name, email_address, user_name, password, address, city) VALUES(:first_name, :last_name, :email_address, :user_name, :password, :address, :city)";
$stmt = $this->pdo->prepare($query);
$stmt->bindParam(':first_name', $data['first_name'], PDO::PARAM_STR);
$stmt->bindParam(':last_name', $data['last_name'], PDO::PARAM_STR);
$stmt->bindParam(':email_address', $data['email_address'], PDO::PARAM_STR);
$stmt->bindParam(':user_name', $data['user_name'], PDO::PARAM_STR);
$stmt->bindParam(':password', $data['password'], PDO::PARAM_STR);
$stmt->bindParam(':address', $data['address'], PDO::PARAM_STR);
$stmt->bindParam(':city', $data['city'], PDO::PARAM_STR);
$stmt->execute();
$message = "আপনি সফলভাবে নিবন্ধন করেছেন";
return $message;
} catch (PDOException $e) {
echo $e->getMessage();
}
}
}
什麼是reg-btn?似乎沒有設置..你也應該哈希密碼。 – chris85
您的表單「action」屬性爲空:您是否在與html表單相同的位置處理傳入的發佈請求? – schellingerht
@ chirs85你只能救我一命。發現我的錯。我在按鈕名稱中鍵入' - '而不是'_'。非常感謝。 –