shopping

This question already has an answer here: Multiplying and then summing values from two dictionaries (prices, stock) 6 answers I tried calling the total of dictionary values for a shopping list made in list, but error has been coming up and summing to 10.5 instead of 7.5, it is supposed to give out the total price of items in a list, any list. stock = { "banana": 6, "apple": 0, "orange": 32, "pear": 15 } prices = { "banana": 4, "apple": 2, "orange": 1.5, "pear": 3 } # Write your code below! def compute_bill(food): total = 0 for item in food: item = shopping_list(prices[key]) total += item

I have made a coupon [coupon_code = SWIMFREE] if category is swimming equipment and hobby is swimming will be discount by 50%. and now I have problem about 3 steps checkout. Here's the description ... Checkout Cart : to apply to coupon First Step : Shipping and Billing Address Second Step : Pick your Hobby (has another sales_flat_quote table , sales_flat_quote_hobby ) Final Step : Checkout->Overview What i wanted is : when the coupon applied and the hobby is swimming, the third step changing the price to price every product, and coupon is still be shown there. How to intercept the coupon after

Where should I store shopping cart data in session or in database? (I think in amazon.com shopping cart after user logout and after month login again his orders that he choose in shopping cart saved) Thanks, Yosef Musa Of course shopping cart data is a critical data. Where to save this data it depends on that user which your e-commerce system works. With Not Signed (yet) users - You have to save this data on web storage, html5 gives you ability for this.Simple using Front End Storage, which equips any Browser (Cookie, Session Storage, Local Storage). On checkout process system must require

I need to multiply the values from each key and then add all the values together to print a single number. I know this probably super simple but i'm stuck In my mind, I'd address this with something like: for v in prices: total = sum(v * (v in stock)) print total But something like that isn't going to work :) prices = { "banana": 4, "apple": 2, "orange": 1.5, "pear": 3 } stock = { "banana": 6, "apple": 0, "orange": 32, "pear": 15 } You could use a dict comprehension if you wanted the individuals: >>> {k: prices[k]*stock[k] for k in prices} {'orange': 48.0, 'pear': 45, 'banana': 24, 'apple': 0}

I think this code should work but not exactly sure where to place it. Everywhere I have tried has failed so far... add_action('init', 'woocommerce_clear_cart'); function woocommerce_clear_cart() { global $woocommerce, $post, $wpdb; $url = explode('/', 'http://'.$_SERVER["HTTP_HOST"] . $_SERVER["REQUEST_URI"]); $slug=$url[4]; $postid = $wpdb->get_var("SELECT ID FROM $wpdb->posts WHERE post_status='publish' AND post_name = '$slug'"); if ($postid){ if ($postid == PRODUCTID1 || $postid == PRODUCTID2){ $woocommerce->cart->empty_cart(); } } } Unfortunately there is no 'action' hook before