php mysql pdo connection
<?php
$servername = "localhost";
$username = "username";
$password = "password";
try {
$conn = new PDO("mysql:host=$servername;dbname=myDB", $username, $password);
// set the PDO error mode to exception
$conn->setAttribute(PDO::ATTR_ERRMODE, PDO::ERRMODE_EXCEPTION);
echo "Connected successfully";
}
catch(PDOException $e)
{
echo "Connection failed: " . $e->getMessage();
}
?>pdo connection php
<?php
$db = "mysql:host=localhost;dbname=pdolearn";
$user = "root";
$password = "";
$pdo = new PDO($db, $user, $password);
// $stmt = "SELECT * FROM countries"; //for mySQL
$stmt = $pdo->query("SELECT * from countries");
// while($row = mysqli_fetch_assoc($stmt)) //for mysql
while ($row = $stmt->fetch())
{
echo "<pre>";
print_r($row);
}Copyright © 2021 Codeinu
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