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| author | Rizwan Reza <rizwanreza@gmail.com> | 2010-07-01 23:07:24 +0430 |
|---|---|---|
| committer | Rizwan Reza <rizwanreza@gmail.com> | 2010-07-01 23:07:24 +0430 |
| commit | a6913bf7eb614d9e5008cf4230104babfec7c6c4 (patch) | |
| tree | 72f4e8d4e57ad83065c2b5b8441d2ed4eadc5125 /actionpack | |
| parent | d167cfd62b31333e11fcb9de4ea33dfabde7fa82 (diff) | |
| download | rails-a6913bf7eb614d9e5008cf4230104babfec7c6c4.tar.gz rails-a6913bf7eb614d9e5008cf4230104babfec7c6c4.tar.bz2 rails-a6913bf7eb614d9e5008cf4230104babfec7c6c4.zip | |
Added documentation for usage of associative resources with form_for
Diffstat (limited to 'actionpack')
| -rw-r--r-- | actionpack/lib/action_view/helpers/form_helper.rb | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/actionpack/lib/action_view/helpers/form_helper.rb b/actionpack/lib/action_view/helpers/form_helper.rb index d1b10a9281..6302491c2a 100644 --- a/actionpack/lib/action_view/helpers/form_helper.rb +++ b/actionpack/lib/action_view/helpers/form_helper.rb @@ -213,12 +213,22 @@ module ActionView # ... # <% end %> # - # And for namespaced routes, like +admin_post_url+: + # For namespaced routes, like +admin_post_url+: # # <%= form_for([:admin, @post]) do |f| %> # ... # <% end %> # + # If your resource has associations defined, for example, you want to add comments + # to the post given that the routes are set correctly: + # + # <%= form_for([@document, @comment]) do |f| %> + # ... + # <% end %> + # + # Where +@document = Document.find(params[:id])+ and + # +@comment = Comment.new+. + # # === Unobtrusive JavaScript # # Specifying: |