mysql database connection to retrieve data in php

Here you will learn a program code of mysql database connection to retrieve data in php programming.

Program code of php mysql database connection (php connect to mysql)

<?php

$servername = "localhost";

$username = "your_username";

$password = "your_password";

$dbname = "your_database";

$conn = new mysqli($servername, $username, $password, $dbname);

if ($conn->connect_error) {

die("Connection failed: " . $conn->connect_error);

}

$sql = "SELECT * FROM users";

$result = $conn->query($sql);

if ($result->num_rows > 0) {

while ($row = $result->fetch_assoc()) {

echo "ID: " . $row["id"] . ", Name: " . $row["name"] . ", Email: " . $row["email"] . "<br>";

}

} else {

echo "No results found.";

}

$conn->close();

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