mysql pdo connection code example
Example 1: php mysql pdo connection
<?php
$servername = "localhost";
$username = "username";
$password = "password";
try {
$conn = new PDO("mysql:host=$servername;dbname=myDB", $username, $password);
$conn->setAttribute(PDO::ATTR_ERRMODE, PDO::ERRMODE_EXCEPTION);
echo "Connected successfully";
}
catch(PDOException $e)
{
echo "Connection failed: " . $e->getMessage();
}
?>
Example 2: pdo db connection
<?php
$pdo = new PDO('mysql:host=localhost;dbname=databasename', 'username', 'password');
?>
Example 3: php pdo connection
$host = "localhost";
$user = "root";
$pass = "qwerty";
$dbname = "DB";
try {
$connection = new PDO("mysql:host=$host;dbname=$dbname", $user, $pass);
$connection->setAttribute(PDO::ATTR_ERRMODE, PDO::ERRMODE_EXCEPTION);
}catch(PDOException $e)
{
echo $e->getMessage();
}
Example 4: how to connect pdo php database
<?php
$servername = "localhost";
$username = "username";
$password = "password";
try {
$conn = new PDO("mysql:host=$servername;dbname=myDB", $username, $password);
$conn->setAttribute(PDO::ATTR_ERRMODE, PDO::ERRMODE_EXCEPTION);
echo "Connected successfully";
} catch(PDOException $e) {
echo "Connection failed: " . $e->getMessage();
}
?>
Example 5: db connection in php
Just include this Temlate in other file using PHP Include/Require Keywords
And Make Connection In One Shot :)
<?php
$server = "localhost";
$username = "root";
$password = "";
$database = "test";
$con = mysqLi_connect($server, $username, $password, $database);
if(!$con){
die ("Connection Terminated! by Die() function". mysqLi_connect_error());
}
else {
echo "Connection Succefully Happened! <br>";
}
?>
Example 6: php pdo sql server connect
$db = new PDO("sqlsrv:Server=YouAddress;Database=YourDatabase", "Username", "Password");