php_tuto/dbread.php at master · Abdelmounaim21/php_tuto · GitHub

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<?php
// 1- connect to db
$host="127.0.0.1";
$user="root";
$password="12345";
$database="admins";
$connect=  mysqli_connect($host, $user, $password, $database);
if(mysqli_connect_errno()){
    die("cannot connect to database field:". mysqli_connect_error());

}
 else {
    echo 'Database is connected';
}
?>
<!DOCTYPE html>

<html>
    <head>
        <meta charset="UTF-8">
        <title></title>
    </head>
    <body>
        <?php
        //2- read from database
        $query="select * from logins";
        $result=  mysqli_query($connect, $query);
        if(! $result){
            die("Error in query");
        }
        ?>
        <ul>
        <?php
        // 3- write or display data

        while($row=  mysqli_fetch_assoc($result)){

            echo '<li>id:'.$row['id']  .', username:' .$row['username'].', password:' .$row['password'] ."</li>";
        }

        ?>
        </ul>
        <?php
        // 4 clear
        mysqli_free_result($result);

        ?>

    </body>
</html>
<?php
//5 close connection
mysqli_close($connect);
?>