php query pdo
<?php
$sql = 'SELECT name, color, calories FROM fruit ORDER BY name';
foreach ($conn->query($sql) as $row) {
print $row['name'] . "\t";
print $row['color'] . "\t";
print $row['calories'] . "\n";
}
?>php query pdo
<?php
$sql = 'SELECT name, color, calories FROM fruit ORDER BY name';
foreach ($conn->query($sql) as $row) {
print $row['name'] . "\t";
print $row['color'] . "\t";
print $row['calories'] . "\n";
}
?>php pdo
const DB_HOST = 'localhost';
const DB_NAME = 'DB_Name'; //Name of the database
const DB_USERNAME = 'username'; //Username to use
const DB_PASSWORD = 'Password'; //Password for that user
// Data Source Name
$dsn = "mysql:host=" . DB_HOST . ";dbname=" . DB_NAME;
$options = [
PDO::ATTR_EMULATE_PREPARES => false, // turn off emulation mode for "real" prepared statements
PDO::ATTR_ERRMODE => PDO::ERRMODE_EXCEPTION, //turn on errors in the form of exceptions
PDO::ATTR_DEFAULT_FETCH_MODE => PDO::FETCH_OBJ, //make the default fetch be an anonymous object with column names as properties
];
//Create PDO instance
try {
$pdo = new PDO($dsn, DB_USERNAME, DB_PASSWORD, $options);
} catch (PDOException $e) {
echo 'Connection failed: ' . $e->getMessage();
}Copyright © 2021 Codeinu
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