Databases
StackOverflow2013
Postsdbo
PO
 

Note that there are some explanatory texts on larger screens.

plurals
  1. PO
    primarykey
    data
    text
    <p>This is a great discussion. Overriding the method as benoror suggests will work great. If you think you might want to capture other user events, then as some others have suggested elsewhere an Observer class might be the cleanest approach. This solution is for Rails 3.0.x and 3.1.</p> <p>To set up an observer, you make the following changes to your application file, adding this observer to any others you might already have.</p> <pre><code>#config/application.rb config.active_record.observers = :user_observer </code></pre> <p>Then create a new file in the models directory:</p> <pre><code>#app/models/user_observer.rb class UserObserver &lt; ActiveRecord::Observer def after_create(user) Notifier.user_new(user).deliver end end </code></pre> <p>If you have a cucumber test that exercises the create user functions, you can add this step to that feature and back it up with a worker step to check for an email in the test mail array.</p> <pre><code>#features/users/sign_up.feature for example Scenario: User signs up with valid data ... And I should receive an email with "[Text from your welcome message]" #features/common_steps.rb Then /^I should receive an email with "([^"]*)"$/ do |value| # this will get the most recent email, so we can check the email headers and body. ActionMailer::Base.deliveries.should_not be_empty @email = ActionMailer::Base.deliveries.last @email.body.should include(value) #@email.from.should == ["no-reply@example.com"] end </code></pre> <p>You environments/test.rb should have these settings to build a mail array instead of sending:</p> <pre><code>config.action_mailer.delivery_method = :test config.action_mailer.perform_deliveries = true </code></pre> <p>Needless to say you can test for much more (to, from, etc) in the message, but this will get your started in a BDD manner if you are so inclined.</p> <p>See also some older StackOverflow threads with insight into this question include:</p> <ul> <li><a href="https://stackoverflow.com/questions/4140378/how-can-i-send-a-welcome-email-to-newly-registered-users-in-rails-using-devise">How can I send a welcome email to newly registered users in Rails using Devise?</a></li> <li><a href="https://stackoverflow.com/questions/3917788/ror-devise-gem-welcome-email-on-sign-up">Using Rails and Devise, I want to send a welcome email on sign up.</a></li> </ul>
    singulars
    1. This table or related slice is empty.
    1. PORails 3: Send welcome e-mail using Devise
      singulars
      1. PTQuestion
    1. PTAnswer
    1. USCommunity
    1. USCharles Forcey
    plurals
    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. VO
      singulars
      1. PO
      1. This table or related slice is empty.
      1. VTUpMod
    2. VO
      singulars
      1. PO
      1. This table or related slice is empty.
      1. VTUpMod
    3. VO
      singulars
      1. PO
      1. This table or related slice is empty.
      1. VTUpMod
    1. This table or related slice is empty.
 

Querying!

 
Guidance
A row detail

Detail views are divided into sections. All the information in the data section comes from columns in the selected row. The other sections display data from other, related rows.

Related data can be related in a to-one or a to-many fashion. Captions of data related in a to-many fashion link to a list view showing a filtered view of the table.

Try moving around until you find a non-empty to-many entry and click on the label to get to one. You can move back to the root by clicking on the database name in the header.

SQuiL has stopped working due to an internal error.

If you are curious you may find further information in the browser console, which is accessible through the devtools (F12).

Reload