PHP Code : How To Connect Php To MySQL Database Using MySQLI

PHP And MySQL Code : How To Connect Php And MySQL Database And Display Data.

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In this Php Tutorial we will Learn How To Connect PHP With MySQL Database And Show Database Table Data using MySQLI .
I Use In This Tutorial:
- NetBeans IDE .
- XAMPP .
- PhpMyAdmin .
- MySQL Database .

Php Source Code:

<?php
// create a connection between php and mysql database

$hostname = "localhost";

$username = "root";

$password = "";

// your database name
$databaseName = "test_db";

// create The connection
$connect = mysqli_connect($hostname, $username, $password);
mysqli_select_db($connect, $databaseName);

// the mysql query
$query = "SELECT * FROM `users`";

$result = mysqli_query($connect, $query);

// using while loop to dispaly data from database
while($row = mysqli_fetch_array($result))
{

echo "$row[0] - $row[1] - $row[2] - $row[3]<br>";

}

// free your result
mysqli_free_result($result);

// close the connection
mysqli_close($connect);