get isset header

3 years ago · efea44aa34
2 changed files with 46 additions and 0 deletions
--- a/get_isset_header/bar.php
+++ b/get_isset_header/bar.php
@ -0,0 +1,24 @@
 <?php 
 if (isset($_GET["jmeno"])) {
    $jmeno = $_GET["jmeno"]; 
 } else {
    header("Location: /u447/www/");
 }
 ?>
 <!DOCTYPE html>
 <html lang="en">
 <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>
    <h1>BAR</h1>
    <a href="/u447/www/">Domu</a>
    <hr>
    <h2>Vítej na baru <?php echo $jmeno?> </h2>
 </body>
 </html>
--- a/get_isset_header/index.php
+++ b/get_isset_header/index.php
@ -0,0 +1,22 @@
 <!DOCTYPE html>
 <html lang="en">
 <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>
    <h1><?php echo "Hello PHP - JaSkr"; ?></h1>
    <a href="/u447/www/">DOMU</a>
    <p>Lidi na baru</p>
    <ul>
        <li><a href="/u447/www/bar.php?jmeno=Honza">Honza</a></li>
        <li><a href="/u447/www/bar.php?jmeno=Franta">Franta</a></li>
        <li><a href="/u447/www/bar.php?jmeno=Petra">Petra</a></li>
        <li><a href="/u447/www/bar.php?jmeno=Lenka">Lenka</a></li>
    </ul>
 </body>
 </html>