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121 přidán editace zaka, assets formular zak

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kankys 2024-10-09 17:45:43 +02:00
parent 262afa0716
commit 803bc5ca63
4 changed files with 66 additions and 14 deletions
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14
www2databaze/assets/formular-zak.php Normal file
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@ -0,0 +1,14 @@
<form method="POST">
<input type="text" name="first_name" placeholder="Křestní jméno" required value="<?= htmlspecialchars($first_name )?>">
<br>
<input type="text" name="second_name" placeholder="Příjmení" value="<?= htmlspecialchars($second_name) ?>" required>
<br>
<input type="number" name="age" placeholder="Věk" min="10" value="<?= htmlspecialchars($age)?>" required>
<br>
<!-- text area pamatovátko vložit mezi tagy -->
<textarea name="life" placeholder="Podrobnosti o žákovi" required><?= htmlspecialchars($life)?></textarea>
<br>
<input type="text" name="college" placeholder="Kolej" value="<?= htmlspecialchars($college) ?>" required>
<br>
<input type="submit" value="Uložit">
</form>

45
www2databaze/editace-zaka.php Normal file
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@ -0,0 +1,45 @@
<?php
require "assets/database.php";
require "assets/zak.php";
$connection = connectionDB();
if (isset($_GET["id"])){
$one_student = getStudent($connection, $_GET["id"]);
// pokud se $one_student rovná true (jsou tam data) udělej co je v {} a pokud je false (nejsou data) vypíše chybu student nenaleze a umře proces
if ($one_student) {
// Zobrazí mi v políčkách formůláře data z databáze
$first_name = $one_student["first_name"];
$second_name = $one_student["second_name"];
$age = $one_student["age"];
$life = $one_student["life"];
$college = $one_student["college"];
} else {
die("Student nenalezen");
}
} else {
// pokud není zadané ID vypiš (navazuje na první if)
die("ID není zadáno, student nebyl nalezen");
}
?>
<!DOCTYPE html>
<html lang="cs">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Document</title>
</head>
<body>
<?php require "assets/header.php"?>
<?php require "assets/formular-zak.php"; ?>
<?php require "assets/footer.php"?>
</body>
</html>

6
www2databaze/jeden-zak.php
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@ -8,6 +8,9 @@ $connection = connectionDB();
if (isset($_GET["id"]) and is_numeric($_GET["id"])) { if (isset($_GET["id"]) and is_numeric($_GET["id"])) {
$students = getStudent($connection, $_GET["id"]); $students = getStudent($connection, $_GET["id"]);
} else {
// pokud není nastavené id nastav ho na null
$one_student = null;
} }
@ -38,6 +41,9 @@ if (isset($_GET["id"]) and is_numeric($_GET["id"])) {
<p>Kolej: <?= htmlspecialchars($students["college"])?></p> <p>Kolej: <?= htmlspecialchars($students["college"])?></p>
<?php endif ?> <?php endif ?>
</section> </section>
<section class="buttons">
<a href="editace-zaka.php?id=<?= $students['id']?>">Editovat</a>
</section>
</main> </main>
<?php require "assets/footer.php" ?> <?php require "assets/footer.php" ?>

15
www2databaze/pridat-zaka.php
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@ -81,20 +81,7 @@ if ($_SERVER ["REQUEST_METHOD"] === "POST") {
<main> <main>
<section class="add-form"> <section class="add-form">
<form action="pridat-zaka.php" method="POST"> <?php require "assets/formular-zak.php"; ?>
<input type="text" name="first_name" placeholder="Křestní jméno" required value="<?= htmlspecialchars($first_name )?>">
<br>
<input type="text" name="second_name" placeholder="Příjmení" value="<?= htmlspecialchars($second_name) ?>" required>
<br>
<input type="number" name="age" placeholder="Věk" min="10" value="<?= htmlspecialchars($age)?>" required>
<br>
<!-- text area pamatovátko vložit mezi tagy -->
<textarea name="life" placeholder="Podrobnosti o žákovi" required><?= htmlspecialchars($life)?></textarea>
<br>
<input type="text" name="college" placeholder="Kolej" value="<?= htmlspecialchars($college) ?>" required>
<br>
<input type="submit" value="Přidat žáka">
</form>
</section> </section>