rdlc code 39

rdlc code 39

rdlc code 39

rdlc code 39

rdlc code 39

rdlc code 39,

rdlc code 39,
rdlc code 39,

rdlc code 39,
rdlc code 39,
rdlc code 39,
rdlc code 39,
rdlc code 39,
rdlc code 39,

rdlc code 39,
rdlc code 39,
rdlc code 39,
rdlc code 39,
rdlc code 39,

rdlc code 39,
rdlc code 39,
rdlc code 39,
rdlc code 39,
rdlc code 39,
rdlc code 39,
rdlc code 39,
rdlc code 39,
rdlc code 39,
rdlc code 39,
rdlc code 39,
rdlc code 39,
rdlc code 39,
rdlc code 39,
rdlc code 39,
rdlc code 39,
rdlc code 39,

rdlc code 39,
rdlc code 39,
rdlc code 39,
rdlc code 39,
rdlc code 39,
rdlc code 39,
rdlc code 39,
rdlc code 39,
rdlc code 39,
rdlc code 39,
rdlc code 39,
rdlc code 39,
rdlc code 39,
rdlc code 39,
rdlc code 39,
rdlc code 39,
rdlc code 39,
rdlc code 39,
rdlc code 39,
rdlc code 39,
rdlc code 39,
rdlc code 39,
rdlc code 39,
rdlc code 39,
rdlc code 39,
rdlc code 39,
rdlc code 39,
rdlc code 39,
rdlc code 39,
rdlc code 39,
rdlc code 39,
rdlc code 39,
rdlc code 39,
rdlc code 39,
rdlc code 39,
rdlc code 39,
rdlc code 39,
rdlc code 39,
rdlc code 39,
rdlc code 39,
rdlc code 39,
rdlc code 39,
rdlc code 39,
rdlc code 39,
rdlc code 39,
rdlc code 39,
rdlc code 39,
rdlc code 39,

from heapq import * from random import shuffle data = range(10) shuffle(data) heap = [] for n in data: heappush(heap, n) heap 1, 3, 6, 2, 8, 4, 7, 9, 5] heappush(heap, 0.5) heap 0.5, 3, 6, 1, 8, 4, 7, 9, 5, 2]

# Billing Information assert order.errors.on(:card_type) assert order.errors.on(:card_number) assert order.errors.on(:card_expiration_month) assert order.errors.on(:card_expiration_year) assert order.errors.on(:card_verification_value) assert order.errors.on(:customer_ip) end Run the unit test one last time: $ ruby test/unit/order_test.rb You should see the tests pass.

Static blocks are small areas within your store used to promote products and provide other features to your customers. Static Blocks can also act as landing pages for product categories. Figure 4-37 is used for an electronics landing page.

The next task is to create the controller for the Checkout user story. In a console, type the following command: $ script/generate controller Checkout index place_order thank_you exists exists create exists create create create create create create app/controllers/ app/helpers/ app/views/checkout test/functional/ app/controllers/checkout_controller.rb test/functional/checkout_controller_test.rb app/helpers/checkout_helper.rb app/views/checkout/index.rhtml app/views/checkout/place_order.rhtml app/views/checkout/thank_you.rhtml

Figure 4-37. Editing a static block in the admin interface Since Magento allows you to build these static blocks as HTML, the possibilities of how static blocks can be designed and laid out are endless. Figure 4-38 is a quick look at what the same static block looks like from the public.

Note The order of the elements isn t as arbitrary as it seems. They aren t in strictly sorted order, but there

Now, let s continue by using TDD to implement the user story. We want to test two scenarios: one where the cart is empty and one where the cart contains books. We are going to call multiple controllers (the Cart and Checkout controllers) from our tests, so we ll use an integration test instead of a functional test. Create the test with the following command: $ script/generate integration checkout exists test/integration/ create test/integration/checkout_test.rb

Polls are a great informal way of evaluating customer opinions without being obtrusive. Polls can be used to gather information on upcoming products or even how customers feel about their experience using your online store. You can control which web site store the poll should be viewed from and what information you d like to poll your customers with. Opening and closing polls lets you control exactly when your polls are viewable on your store. You can also edit the information being asked and the results you ve received (see Figure 4-39).

is one guarantee made: the element at position i is always greater than the one in position i // 2 (or, conversely, it s smaller than the elements at positions 2*i and 2*i + 1). This is the basis for the underlying heap algorithm. This is called the heap property.

Let s start with the first scenario. When the cart is empty, the user shouldn t be able to perform a checkout. This can be verified by replacing the test_truth method in test/integration/ checkout_test.rb with the code shown here: def test_that_empty_cart_shows_error_message get '/checkout' assert_response :redirect assert_redirected_to :controller => "catalog" assert_equal "Your shopping cart is empty! Please add something to it before proceeding to checkout.", flash[:notice] end This test verifies that when the cart is empty, we are redirected to the catalog page and an error message is displayed. If you run the test now, it fails, because we haven t implemented the controller yet. Open app/controllers/checkout_controller.rb in your editor and change the index method as follows: def index @order = Order.new @page_title = "Checkout" if @cart.books.empty flash[:notice] = "Your shopping cart is empty! Please add something to it before proceeding to checkout." redirect_to :controller => 'catalog' end end Also add the initialize_cart filter to the controller: class CheckoutController < ApplicationController before_filter :initialize_cart def index Recall that this filter was implemented in 5. It initializes the cart, so that we can access it from the Checkout controller and views. It also enables us to show the shopping cart to the right on the page (also implemented in 5). Execute the test with the following command: $ ruby test/integration/checkout_test.rb