ITM 352

Use a function to display an HTML form to select quantities from a table of Smart Phone products and also to display order

  1. Start by copying the SmartPhoneProducts5 into a new JAVASCRIPT project. Check that the table displays properly.

  2. Make this a one-file, self-processing page by eliminating process_order.php. You will need to add logic to switch between selecting product quantities and displaying the order.

  3. Create a function with interface void display_products(array $products_to_display [, bool $has_posted_quantities]). This function will take the multi-dimensional array of products $products_to_display and print the HTML table with quantity selection textboxes by default. If an optional $has_posted_quantities is TRUE, just the quantities in the post from the textboxes will be shown in place of the selection textboxes.

  4. Use display_products() to display the selection table and order tables.

  5. Don’t forget to not print the submit button if the selections are being displayed i.e. $has_posted_quantities is TRUE.

You can view the screencast solution here

Rx: <18 min Av: 18-28 min Sd: 28-38 min DNF: 38+ min