mysqli_query pdo
$sql = SELECT * FROM admin WHERE username = $username AND password = $password; $run_query = mysqli_query($con, $sql); ... , You don't need to use fetchAll() just because you're using PDO. If the query returns a large amount of data, this could slow things down ...
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 mysqli_query pdo 相關參考資料
Mysqli to pdo - PHP - The SitePoint Forums
I have corrected most of it but then have come across the few lines below, which I'm getting errors for. $mResult = mysqli_query($con,$mQry) or ... https://www.sitepoint.com Mysqli_query how in PDO? - MySQL Help - PHP Freaks
$sql = SELECT * FROM admin WHERE username = $username AND password = $password; $run_query = mysqli_query($con, $sql); ... https://forums.phpfreaks.com mysqli_query while loop to PDO - Stack Overflow
You don't need to use fetchAll() just because you're using PDO. If the query returns a large amount of data, this could slow things down ... https://stackoverflow.com PDO vs. MySQLi: The Battle of PHP Database APIs - Website Beaver
If you are using MySQL or MariaDB in PHP, then you have the ability to choose either MySQLi or PDO. The former is simply an improved ... https://websitebeaver.com PDO::query - Manual - PHP
PDO::query() executes an SQL statement in a single function call, returning the result set (if any) returned by the statement as a PDOStatement object. https://www.php.net PDO和MySQLi區別與選擇？ - IT閱讀 - ITREAD01.COM
用PDO的好處是，PDO支持多種數據庫，而MySQLi只支持MySQL，一但你 ... n"; } // MySQLI, procedural way if ($result = mysqli_query($mysqli, ... https://www.itread01.com PHP MySQLi to PDO? - Stack Overflow
The most simple solution would be to change $pdo->fetch(PDO::FETCH_ASSOC) to $pdo->fetchAll(PDO::FETCH_ASSOC). fetchAll returns ... https://stackoverflow.com PHP mysqli_query() to PDO - Stack Overflow
In the mysqli_query you have to pass the connection variable to for executing. Replace $password_in_db= mysqli_query("SELECT password ... https://stackoverflow.com PHP連線到mysql的方法--mysqli和PDO - IT閱讀 - ITREAD01.COM
$result = mysqli_query($link, $query);//查詢的結果 ... 由於從PHP 6 開始要完全使用PDO方式而非其他方式連線資料庫，所以接下來詳細研究一番： https://www.itread01.com 淺談PHP-MySQL, PHP-MySQLi, PDO 的差異– roga's blog
而PDO (PHP Data Object) 則是提供了一個Abstraction Layer 來操作資料庫，用講的其實看不出來有有什麼差別，所以就直接看程式吧… 首先，先來 ... https://blog.roga.tw |