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<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Document</title>
</head>
<body>
<?php
$server = "localhost";
$dbName = "czwartek";
$user = "root";
$pass = "1234";
$id = 1;
try{
    $conn = new PDO("mysql:host=$server;dbname=$dbName", $user, $pass);
    $conn->setAttribute(PDO::ATTR_ERRMODE, PDO::ERRMODE_EXCEPTION);
    $zapytanie = $conn ->prepare("select p.* from pracownicy as p order by p.nazwisko asc, p.imie asc;");
    $zapytanie->execute();
    $rs = $zapytanie->fetchAll();
    for($r=0; $r < count($rs, 0); $r++){
        echo $rs[$r]['id']." ".$rs[$r]['nazwisko']." ".$rs[$r]['imie'] ."<br>";
   }
   if(count($rs, 0) === 0){
    echo "Brak danych do wyswietlenia ...";
   }else{
    echo "Koniec danych ...";
   }

   $conn = null;
}catch(PDOExeption $e){
    echo "Error: ".$e->getMessage()."<br>";
}
?>
</body>
</html>