diff options
Diffstat (limited to 'guides/source')
| -rw-r--r-- | guides/source/action_mailer_basics.md | 18 | ||||
| -rw-r--r-- | guides/source/action_view_overview.md | 12 |
2 files changed, 20 insertions, 10 deletions
diff --git a/guides/source/action_mailer_basics.md b/guides/source/action_mailer_basics.md index 6f159b2fc4..c31b50fcfc 100644 --- a/guides/source/action_mailer_basics.md +++ b/guides/source/action_mailer_basics.md @@ -533,6 +533,24 @@ url helper. NOTE: non-`GET` links require [jQuery UJS](https://github.com/rails/jquery-ujs) and won't work in mailer templates. They will result in normal `GET` requests. +### Adding images in Action Mailer Views + +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: + +```ruby +config.action_mailer.asset_host = 'http://example.com' +``` + +Now you can display an image inside your email. + +```ruby +<%= image_tag 'image.jpg' %> +``` + ### Sending Multipart Emails Action Mailer will automatically send multipart emails if you have different diff --git a/guides/source/action_view_overview.md b/guides/source/action_view_overview.md index 3c1c3c7873..98c6cbd540 100644 --- a/guides/source/action_view_overview.md +++ b/guides/source/action_view_overview.md @@ -1059,14 +1059,6 @@ If `@article.author_ids` is [1], this would return: <input name="article[author_ids][]" type="hidden" value="" /> ``` -#### country_options_for_select - -Returns a string of option tags for pretty much any country in the world. - -#### country_select - -Returns select and option tags for the given object and method, using country_options_for_select to generate the list of option tags. - #### option_groups_from_collection_for_select Returns a string of `option` tags, like `options_from_collection_for_select`, but groups them by `optgroup` tags based on the object relationships of the arguments. @@ -1153,8 +1145,8 @@ If `@article.person_id` is 1, this would become: <select name="article[person_id]"> <option value=""></option> <option value="1" selected="selected">David</option> - <option value="2">Sam</option> - <option value="3">Tobias</option> + <option value="2">Eileen</option> + <option value="3">Rafael</option> </select> ``` |