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Diffstat (limited to 'guides/source/action_view_overview.md')
| -rw-r--r-- | guides/source/action_view_overview.md | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/guides/source/action_view_overview.md b/guides/source/action_view_overview.md index c931b30bd3..4cdac43a7e 100644 --- a/guides/source/action_view_overview.md +++ b/guides/source/action_view_overview.md @@ -1263,8 +1263,6 @@ Creates a field set for grouping HTML form elements. Creates a file upload field. -Prior to Rails 3.1, if you are using file uploads, then you will need to set the multipart option for the form tag. Rails 3.1+ does this automatically. - ```html+erb <%= form_tag {action: "post"}, {multipart: true} do %> <label for="file">File to Upload</label> <%= file_field_tag "file" %> @@ -1486,7 +1484,7 @@ You can use the same technique to localize the rescue files in your public direc Since Rails doesn't restrict the symbols that you use to set I18n.locale, you can leverage this system to display different content depending on anything you like. For example, suppose you have some "expert" users that should see different pages from "normal" users. You could add the following to `app/controllers/application.rb`: ```ruby -before_filter :set_expert_locale +before_action :set_expert_locale def set_expert_locale I18n.locale = :expert if current_user.expert? |