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In our case, we want to protect all controllers in the app/controllers/admin directory. This is most easily done by creating a common parent class for them: $ script/generate controller 'admin/base' Next, we ll put the filter macro in the newly created app/controllers/admin/ base_controller.rb file: class Admin::BaseController < ApplicationController before_filter :login_required end Now we need to make the actual admin controllers inherit from Admin::BaseController. Make the following change in all controller files (for authors, books, and publishers) in app/controllers/admin, except the one we just created: class Admin::AuthorController < Admin::BaseController Note that the classes are still descendants of ApplicationController because Admin::BaseController inherits it. If you now run the integration test file again, you ll see that the protection works as it should: $ ruby test/integration/authentication_test.rb Loaded suite test/integration/authentication_test Started . Finished in 0.20896 seconds. 1 tests, 3 assertions, 0 failures, 0 errors c# upc-a Calculating a GTIN Check Digit - Geekswithblogs.net
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Free download for C# UPC-A Generator, generating UPC-A in C# .NET, ASP. NET Web Forms and WinForms applications, detailed developer guide. // Prepare data $invoice_increment_id = '200000001'; $comment = 'Invoice has been setup.'; $email_send = true; $email_with_comment = true; // using SOAP method $results = $client->call($session_id, 'sales_order_invoice.addComment', array( $invoice_increment_id, $comment, $email_sent, $email_with_comment ) ); // return true if successful var_dump($results); As you may remember, the list of directories (the so-called search path) can be found in the path variable in the sys module: >>> import sys, pprint >>> pprint.pprint(sys.path) ['C:\\Python24\\Lib\\idlelib', 'C:\\WINDOWS\\system32\\python24.zip', 'C:\\Python24', 'C:\\Python24\\DLLs', 'C:\\Python24\\lib', 'C:\\Python24\\lib\\plat-win', 'C:\\Python24\\lib\\lib-tk', 'C:\\Python24\\lib\\site-packages'] The last part of the story was that after successful login, George is redirected to the page he tried to access in the first place. acts_as_authenticated should do this for us automatically. Let s extend our integration test (authentication_test.rb) as follows to make sure. require "#{File.dirname(__FILE__)}/../test_helper" class AuthenticationTest < ActionController::IntegrationTest def setup User.create(:login => "george", :email => "george@emporium.com", :password => "cheetah", :password_confirmation => "cheetah") end Method: sales_order_invoice.capture ($invoice_increment_id) c# upc barcode generator .NET UPC-A Generator for .NET, ASP.NET, C# , VB.NET
The " UPC-A bar code" is by far the most common and well-known symbology, at least in the United States. An UPC-A bar code is the bar code you will find on ... upc code generator c# ean 13 check digit calculator c#: Part III in Visual C# .NET Draw ...
ean 13 check digit calculator c# Part III in Visual C# .NET Draw EAN13 in ... NET Control to generate, create UPC - 13 image in Visual Studio .NET applications. Tip If you have a data structure that is too big to fit on one line, you can use the pprint function from the pprint module instead of the normal print statement. pprint is a pretty-printing function, which makes a more intelligent printout. def test_successful_login george = enter_site(:george) george.tries_to_go_to_admin george.logs_in_successfully("george", "cheetah") end private module BrowsingTestDSL include ERB::Util attr_writer :name def tries_to_go_to_admin get "/admin/book/new" assert_response :redirect assert_redirected_to "/account/login" end def logs_in_successfully(login, password) post_login(login, password) assert_response :redirect assert_redirected_to "/admin/book/new" end private def post_login(login, password) post "/account/login", :login => login, :password => password end end Description: Captures an invoice. Return: Boolean; true if successful. Argument: $invoice_increment_id (required). This is the invoice number. c# upc check digit Check digit calculator - Services | GS1
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How to Create UPC-A Barcodes using C# .NET UPC-A Barcode Generation Library | C# .NET Coding Sample for UPC-A Printing & Free Trial Version is ... This is a relatively standard path for a Python 2.4 installation on Windows. You may not get the exact same result. The point is that each of these strings provides a place to put modules if you want your interpreter to find them. Even though all these will work, the site-packages directory is the best choice because it s meant for this sort of thing. Look through your sys.path and find your site-packages directory, and save the module from Listing 10-4 in it, but give it another name, such as another_hello.py. Then try the following: >>> import another_hello >>> another_hello.hello() Hello, world! As long as your module is located in a place like site-packages, all your programs will be able to import it. def enter_site(name) open_session do |session| session.extend(BrowsingTestDSL) session.name = name yield session if block_given end end end In the beginning of the test, we use the setup method, which is automatically run before every test method, to create George as a user in the system. Then we create another DSL method for logging in to the system successfully. We extracted the actual posting of the login credentials to a private method, because we will need the same code later when we test a failed login. All our new method tests is that after successful login, George is redirected to /admin/book/new, the page he tried to access before he was thrown to the login page. // Prepare the data $invoice_increment_id = '200000001'; // Capture invoice $result = $client->call('call', array($session_id, Running the test again shows that the authentication system indeed remembers where George was heading: $ ruby test/integration/authentication_test.rb Loaded suite test/integration/authentication_test Started . Finished in 0.192056 seconds. 1 tests, 6 assertions, 0 failures, 0 errors Trying to access the admin pages in a browser confirms what the test already says. As you can see in Figure 8-1, if you haven t logged in successfully, you re redirected to the login page. 'sales_order_invoice.capture', array($invoice_increment_id) ) ); // Display true if successful var_dump($result); c# upc barcode generator UPC -A C# DLL - Create UPC -A barcodes in C# with valid data
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