Follow along with the video below to see how to install our site as a web app on your home screen.
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Geht es noch ungenauer?wie kriegt man am besten einen Layer Popup hin?
<?php
$stadt= $_SESSION['stadt'];
if ($stadt== "") {
echo "Stadt aussuchen"; // Hier soll dann der Code für dieses LayerPopUp sein
}
?>
<?php
$stadt= $_GET['stadt'];
$_SESSION['stadt'] = $ilce;
if ($stadt== "") {
echo "Stadt aussuchen";
echo "<form action='' method='get'>";
echo "<select name='stadt'>";
echo "<option value='berlin'>Berlin</option>";
echo "<option value='brandenburg'>Brandenburg</option>";
echo "<input type='submit' name='' />";
echo "</select>";
echo "</form>";
}
else {echo $stadt;}
?>
<?php
$stadt= $_POST['stadt'];
if(!isset($stadt)){
$stadt= "";
}
$_SESSION['stadt'] = $stadt;
if ($stadt== "") {
echo "Stadt aussuchen";
echo "<form action='' method='post'>";
echo "<select name='stadt'>";
echo "<option value='berlin'>Berlin</option>";
echo "<option value='brandenburg'>Brandenburg</option>";
echo "<input type='submit' name='' />";
echo "</select>";
echo "</form>";
}
else {echo $stadt;}
?>
<?php
$stadt= $_POST['stadt'];
if(!isset($stadt)){
$stadt= "";
}
$_SESSION['stadt'] = $stadt;
?>
<a href="index.php">abc</a>
$stadt = $_POST['stadt'] // was ist, wenn $_POST['stadt'] nicht gesetzt ist?
if(!isset($stadt)){ // $stadt ist immer gesetzt, weil du es oben setzt!
$stadt= "";
}
<?php
session_start();
if(isset($_POST['stadt']) && $_POST['stadt'] > '') $_SESSION['stadt'] = $_POST['stadt'];
?>
<?php
session_start();
?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<link rel="stylesheet" type="text/css" href="form.css"/>
<script src="plugins/jquery.js"></script>
<title>Kupon</title>
</head>
<body>
<?php
$ilce = $_POST['ilce'];
if(isset($_POST['ilce']) && $_POST['ilce'] > '') $_SESSION['ilce'] = $_POST['ilce'];
$_SESSION['ilce'] = $ilce;
if ($ilce == "") {
echo "İlçe seçiniz";
echo "<form action='' method='post'>";
echo "<select name='ilce'>";
echo "<option value='adalar'>Adalar</option>";
echo "<option value='arnavutköy'>Arnavutköy</option>";
echo "<input type='submit' name='' />";
echo "</select>";
echo "</form>";
}
else {echo $ilce;}
?>
<a href="newsletter.php">Kupon</a>
</body>
</html>
<?php
session_start();
?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>Kupon</title>
</head>
<body>
<?php
$ilce = $_POST['ilce'];
if(!isset($ilce)){
$ilce = "";
}
$_SESSION['ilce'] = $ilce;
$ilce = $_SESSION['ilce'];
echo $ilce;
?>
<a href="index.php">Kupon</a>
</body>
</html>
<?php
if(isset($_SESSION['userName']) && $_SESSION['userName'] > ''){
echo "<P>Hallo " . $_SESSION['userName'] . ",";
}
else {
$_SESSION['userName'] = $_POST['username'];
echo "<P>Hallo " . $_SESSION['userName'] . ",";
echo "<form action='' method='post'>";
echo "<input type='text' name='username' />";
echo "<input type='submit' name='' />";
echo "</form>";
}
?>