how to connect pdo php database
<?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();
}
?>connect php to mysql pdo
<?php
$pdo = new PDO('mysql:host=localhost;
dbname=the_name_of_your_databe,
'username',
'password'');
# by default your username is root
# if you don't have a password don't fill in it
#(optional) :
$pdo->setAttribute(PDO::ATTR_ERRMODE, PDO::ERRMODE_EXCEPTION);
$pdo->setAttribute(PDO::ATTR_DEFAULT_FETCH_MODE, PDO::FETCH_OBJ);
?>php pdo code examples
<?php
$dsn = "mysql:host=localhost;dbname=mydb";
$user = "user12";
$passwd = "12user";
$pdo = new PDO($dsn, $user, $passwd);
$stm = $pdo->query("SELECT * FROM countries");
$rows = $stm->fetchAll(PDO::FETCH_NUM);
foreach($rows as $row) {
printf("$row[0] $row[1] $row[2]\n");
}Copyright © 2021 Codeinu
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