Adding item to cart and view them to see total etc

Question

Hi Team I need some examples in php i want to know how to add item to the cart then view that cart to see those item being added. Maybe they will include total discount. The proceed to checkout looking some examples around this.

Rajkiran Swain · Answer

Sure I can provide you with an example of how to add items to a shopping cart and view them in PHP. Here's a simple example: First you will need to create a session to store the cart items. You can do this by calling the `session_start()` function at the beginning of your script: session_start(); Next you can create a function to add items to the cart. In this example we'll use an associative array to store the product ID name price and quantity for each item: function add_to_cart($product_id $product_name $product_price $quantity) { // Check if the product already exists in the cart if (isset($_SESSION['cart'][$product_id])) { // Increment the quantity of the existing item $_SESSION['cart'][$product_id]['quantity'] += $quantity; } else { // Add a new item to the cart $_SESSION['cart'][$product_id] = array( 'name' => $product_name 'price' => $product_price 'quantity' => $quantity ); } } To add an item to the cart you can call this function with the product ID name price and quantity: add_to_cart(1 'Product A' 10.00 2); To view the items in the cart you can loop through the `$_SESSION['cart']` array and display the product name price and quantity for each item: if (!empty($_SESSION['cart'])) { echo ' '; echo ' Product Name Price Quantity Total '; $total = 0; foreach ($_SESSION['cart'] as $product_id => $item) { $product_name = $item['name']; $product_price = $item['price']; $quantity = $item['quantity']; $item_total = $product_price * $quantity; $total += $item_total; echo ' ' . $product_name . ' ' . $product_price . ' ' . $quantity . ' ' . $item_total . ' '; } echo ' Total ' . $total . ' '; echo ' '; } else { echo 'Your cart is empty.'; } This will display a table of the items in the cart along with their prices quantities and totals. Finally you can add a checkout button that will take the user to a checkout page: html In the checkout page you can process the order and clear the cart by calling the `session_unset()` function: session_unset(); I hope this helps you get started with adding items to a shopping cart and viewing them in PHP!

Guest User · Answer

Hi Swain I see and dont have to use any jquery simply php make sense. which means let me work on this if i get stuck to display the items on the table will shout.