2020-09-30
<?php session_start();?>
<!DOCTYPE html>
<html>
<head>
</head>
<body>
<h1>Shopping Cart</h1>
<form method="get">
<label>Shopping Cart Item</label>
<input type="text" name="item" placeholder="Cart Item"/>
<input type="submit" name="submit" value="Add" />
</form>
<p>Your Item:</p>
<?php
$_SESSION['item'];
if(empty($_SESSION['item'])){
$_SESSION['item'] = [];
}
if(isset($_GET['submit'])) {
array_push($_SESSION['item'], $_GET['item']);
}
if (!empty($_SESSION['item'])) {
foreach ($_SESSION['item'] as $items) {
echo $items. "
";
}
}
?>
</body>
</html>
<?php session_start();?>
<!DOCTYPE html>
<html>
<head>
</head>
<body>
<h1>Shopping Cart</h1>
<form method="get">
<label>Shopping Cart Item</label>
<input type="text" name="item" placeholder="Cart Item"/>
<input type="submit" name="submit" value="Add" />
</form>
<p>Your Item:</p>
<?php
$_SESSION['item'];
if(empty($_SESSION['item'])){
$_SESSION['item'] = [];
}
if(isset($_GET['submit'])) {
array_push($_SESSION['item'], $_GET['item']);
}
if (!empty($_SESSION['item'])) {
foreach ($_SESSION['item'] as $items) {
echo $items. "<br>";
}
}
?>
</body>
</html>
2020-10-02
<?php
session_name("sessID");
session_start();
?>
<form>
<label for="item">Item:</label><br />
<input type="text" id="item" name="item" placeholder="Enter item here" /><br />
<input type="submit" id="submit" name="submit" value="Submit" />
</form>
<?php
if (!empty($_REQUEST[item])) $_SESSION["cart"][] = $_REQUEST[item];
foreach ($_SESSION["cart"] as $i) echo "$i<br />";
I'm assuming we don't need to do all the extra HTML stuff like <head> and what not, since it's just an exercise and it works fine without
<pre>
<?php
session_name("sessID");
session_start();
?>
<form>
<label for="item">Item:</label><br />
<input type="text" id="item" name="item" placeholder="Enter item here" /><br />
<input type="submit" id="submit" name="submit" value="Submit" />
</form>
<?php
if (!empty($_REQUEST[item])) $_SESSION["cart"][] = $_REQUEST[item];
foreach ($_SESSION["cart"] as $i) echo "$i<br />";
</pre>
I'm assuming we don't need to do all the extra HTML stuff like <head> and what not, since it's just an exercise and it works fine without
<?php
session_start();
?>
<!DOCTYPE html>
<html>
<head>
<title>Shopping Cart</title>
<meta charset= "UTF-8">
</head>
<body>
<div class = "shopping cart">
<form method = "get" action = "shopping.php">
<label for= "item">Shopping Cart Item</label>:
<input id = "item" name = "item" type = "text">
<input type = "submit" name = "submit button" value = "add">
</form>
</div>
Items:<?php
$_SESSION[$_REQUEST["item"]] = $_REQUEST["item"];
if(!empty($_SESSION))
{
foreach($_SESSION as $item)
{
echo $item. " ";
}
}
?>
</body>
</html>
<?php
session_start();
?>
<!DOCTYPE html>
<html>
<head>
<title>Shopping Cart</title>
<meta charset= "UTF-8">
</head>
<body>
<div class = "shopping cart">
<form method = "get" action = "shopping.php">
<label for= "item">Shopping Cart Item</label>:
<input id = "item" name = "item" type = "text">
<input type = "submit" name = "submit button" value = "add">
</form>
</div>
Items:<?php
$_SESSION[$_REQUEST["item"]] = $_REQUEST["item"];
if(!empty($_SESSION))
{
foreach($_SESSION as $item)
{
echo $item. " ";
}
}
?>
</body>
</html>
2020-10-04
<?php
session_start();
?>
<!DOCTYPE html>
<html>
<head>
<title>Shopping</title>
<body>
<form method="get">
<label for="shop">Shopping Cart
</label>
<input type="text" name="shop" id= "shop">
<input type="submit" name="Add"/>
<label>Shopping List</label>
</form>
<?php
$_SESSION['shop'][] = $_REQUEST['shop'];
if (!empty($_SESSION['shop'])) {
foreach($_SESSION['shop'] as $shop) {
echo $shop;
echo "
";
}
}
?> </body>
</html>
<?php
session_start();
?>
<!DOCTYPE html>
<html>
<head>
<title>Shopping</title>
<body>
<form method="get">
<label for="shop">Shopping Cart <br/></label>
<input type="text" name="shop" id= "shop">
<input type="submit" name="Add"/>
<label>Shopping List</label>
<br/>
</form>
<?php
$_SESSION['shop'][] = $_REQUEST['shop'];
if (!empty($_SESSION['shop'])) {
foreach($_SESSION['shop'] as $shop) {
echo $shop;
echo "<br>";
}
}
?>
</body>
</html>
2020-10-05
<?php session_start() ?>
<!DOCTYPE html> <html> <head>
<title>September 30 in class exercise</title></head> <body>
<form method="get">
<label for="item">Your Shopping Cart:</label>
<input type="text" name="theItem" id="theItem">
<input type="submit" name="Submit">
</form>
<?php
$_SESSION = $_REQUEST['theItem']
if (!empty($_SESSION)) {
foreach($_SESSION as $item) {
echo $item
}
}
</body>
</html>
<?php session_start() ?>
<!DOCTYPE html> <html> <head>
<title>September 30 in class exercise</title>
</head>
<body>
<form method="get">
<label for="item">Your Shopping Cart:</label>
<input type="text" name="theItem" id="theItem">
<input type="submit" name="Submit">
</form>
<?php
$_SESSION = $_REQUEST['theItem']
if (!empty($_SESSION)) {
foreach($_SESSION as $item) {
echo $item
}
}
</body>
</html>
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