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Diffstat (limited to 'guides/source/action_mailer_basics.md')
| -rw-r--r-- | guides/source/action_mailer_basics.md | 22 |
1 files changed, 19 insertions, 3 deletions
diff --git a/guides/source/action_mailer_basics.md b/guides/source/action_mailer_basics.md index 4800cece82..558c16f5b0 100644 --- a/guides/source/action_mailer_basics.md +++ b/guides/source/action_mailer_basics.md @@ -170,7 +170,7 @@ First, let's create a simple `User` scaffold: ```bash $ bin/rails generate scaffold user name email login -$ bin/rake db:migrate +$ bin/rails db:migrate ``` Now that we have a user model to play with, we will just edit the @@ -222,7 +222,7 @@ class SendWeeklySummary end ``` -The method `welcome_email` returns a `ActionMailer::MessageDelivery` object which +The method `welcome_email` returns an `ActionMailer::MessageDelivery` object which can then just be told `deliver_now` or `deliver_later` to send itself out. The `ActionMailer::MessageDelivery` object is just a wrapper around a `Mail::Message`. If you want to inspect, alter or do anything else with the `Mail::Message` object you can @@ -278,7 +278,7 @@ different, encode your content and pass in the encoded content and encoding in a ```ruby encoded_content = SpecialEncode(File.read('/path/to/filename.jpg')) attachments['filename.jpg'] = { - mime_type: 'application/x-gzip', + mime_type: 'application/gzip', encoding: 'SpecialEncoding', content: encoded_content } @@ -407,6 +407,22 @@ use the rendered text for the text part. The render command is the same one used inside of Action Controller, so you can use all the same options, such as `:text`, `:inline` etc. +#### Caching mailer view + +You can do cache in mailer views like in application views using `cache` method. + +``` +<% cache do %> + <%= @company.name %> +<% end %> +``` + +And in order to use this feature, you need to configure your application with this: + +``` + config.action_mailer.perform_caching = true +``` + ### Action Mailer Layouts Just like controller views, you can also have mailer layouts. The layout name |