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Diffstat (limited to 'guides/source/action_mailer_basics.md')
| -rw-r--r-- | guides/source/action_mailer_basics.md | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/guides/source/action_mailer_basics.md b/guides/source/action_mailer_basics.md index 6562dc3a98..038148f75b 100644 --- a/guides/source/action_mailer_basics.md +++ b/guides/source/action_mailer_basics.md @@ -413,7 +413,7 @@ inside of Action Controller, so you can use all the same options, such as #### Caching mailer view -You can do cache in mailer views like in application views using `cache` method. +You can perform fragment caching in mailer views like in application views using the `cache` method. ``` <% cache do %> @@ -427,6 +427,9 @@ And in order to use this feature, you need to configure your application with th config.action_mailer.perform_caching = true ``` +Fragment caching is also supported in multipart emails. +Read more about caching in the [Rails caching guide](caching_with_rails.html). + ### Action Mailer Layouts Just like controller views, you can also have mailer layouts. The layout name @@ -560,7 +563,7 @@ Unlike controllers, the mailer instance doesn't have any context about the incoming request so you'll need to provide the `:asset_host` parameter yourself. As the `:asset_host` usually is consistent across the application you can -configure it globally in config/application.rb: +configure it globally in `config/application.rb`: ```ruby config.action_mailer.asset_host = 'http://example.com' |