diff --git a/www2databaze/database.php b/www2databaze/database.php
new file mode 100644
index 0000000..5dad3cf
--- /dev/null
+++ b/www2databaze/database.php
@@ -0,0 +1,12 @@
+<?php
+$db_host = "127.0.0.1";
+$db_user = "kankys.jr";
+$db_password = "Heslo123";
+$db_name = "skola";
+
+$connection = mysqli_connect($db_host, $db_user, $db_password, $db_name);
+if (mysqli_connect_error()) {
+    echo mysqli_connect_error();
+    exit();
+}
+?>
\ No newline at end of file
diff --git a/www2databaze/jeden-zak.php b/www2databaze/jeden-zak.php
new file mode 100644
index 0000000..1b244e4
--- /dev/null
+++ b/www2databaze/jeden-zak.php
@@ -0,0 +1,49 @@
+<?php
+global $connection;
+require "database.php";
+
+if (isset($_GET["id"]) and is_numeric($_GET["id"])) {
+    $sql = "SELECT * FROM student WHERE id = ". $_GET["id"];
+
+    $result = mysqli_query($connection, $sql);
+    if ($result === false) {
+        echo mysgli_error($connection);
+    } else {
+        $students = mysqli_fetch_assoc($result);
+    }
+}
+
+
+?>
+
+<!DOCTYPE html>
+<html lang="cs">
+<head>
+    <meta charset="UTF-8">
+    <meta http-equiv="X-UA-Compatible" content="IE=edge">
+    <meta name="viewport" content="width=device-width, initial-scale=1.0">
+    <title>Document</title>
+</head>
+<body>
+<header>
+    <h1>Informace o žákovi</h1>
+</header>
+
+<main>
+    <section>
+        <?php if ($students === null): ?>
+            <p>Žák nenalezen</p>
+        <?php else : ?>
+<h2><?php echo $students["first_name"]. " " .$students["second_name"] ?></h2>
+        <p>Věk: <?php echo $students["age"] ?></p>
+        <p>Dodatečné informace: <?= $students["life"] ?></p>
+        <p>Kolej: <?= $students["collage"] ?></p>
+        <?php endif ?>
+    </section>
+</main>
+
+<footer>
+
+</footer>
+</body>
+</html>
\ No newline at end of file
diff --git a/www2databaze/zaci.php b/www2databaze/zaci.php
index d8661e9..b2b11d2 100644
--- a/www2databaze/zaci.php
+++ b/www2databaze/zaci.php
@@ -1,23 +1,19 @@
 <?php
-$db_host = "127.0.0.1";
-$db_user = "kankys.jr";
-$db_password = "Heslo123";
-$db_name = "skola";
-
-$connection = mysqli_connect($db_host, $db_user, $db_password, $db_name);
-if (mysqli_connect_error()) {
-    echo mysqli_connect_error();
-    exit();
-}
-
-//echo "Úspěšné přihlášení do databáze";
+global $connection;
+require "database.php";
 
 $sql = "SELECT * FROM student";
-//echo "<br>";
+
 $result = mysqli_query($connection, $sql);
-//var_dump($result);
-//echo "<br>";
-$students = mysqli_fetch_all($result, MYSQLI_ASSOC);
+
+if ($result === false) {
+    echo mysgli_error($connection);
+} else {
+    $students = mysqli_fetch_all($result, MYSQLI_ASSOC);
+}
+
+
+
 //var_dump($students);
 
 ?>
@@ -41,6 +37,7 @@ $students = mysqli_fetch_all($result, MYSQLI_ASSOC);
   <ul>
       <?php foreach ($students as $one_student): ?>
 <li><?php echo $one_student["first_name"]. " " .$one_student["second_name"] ?></li>
+      <a href="jeden-zak.php?id=<?= $one_student['id'] ?>">Více informací</a>
       <?php endforeach; ?>
 
   </ul>
