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| author | Ryan Bigg <radarlistener@gmail.com> | 2011-04-05 21:22:10 +1000 |
|---|---|---|
| committer | Ryan Bigg <radarlistener@gmail.com> | 2011-04-05 21:22:10 +1000 |
| commit | 357578256fb55e32ae87c6fbf22a1c19f59ce264 (patch) | |
| tree | 817d8239d820aa4104aa07eae2656365cffddf8c /actionpack/lib/action_view/helpers | |
| parent | cf07da0929bbeaaeb68cbafbb600727b3bda470e (diff) | |
| download | rails-357578256fb55e32ae87c6fbf22a1c19f59ce264.tar.gz rails-357578256fb55e32ae87c6fbf22a1c19f59ce264.tar.bz2 rails-357578256fb55e32ae87c6fbf22a1c19f59ce264.zip | |
Correct documentation on url_for. It doesn't call to_s, but rather to_param
Diffstat (limited to 'actionpack/lib/action_view/helpers')
| -rw-r--r-- | actionpack/lib/action_view/helpers/url_helper.rb | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/actionpack/lib/action_view/helpers/url_helper.rb b/actionpack/lib/action_view/helpers/url_helper.rb index 2cd2dca711..6496397c31 100644 --- a/actionpack/lib/action_view/helpers/url_helper.rb +++ b/actionpack/lib/action_view/helpers/url_helper.rb @@ -81,9 +81,12 @@ module ActionView # # => /workshops # # <%= url_for(@workshop) %> - # # calls @workshop.to_s + # # calls @workshop.to_param which by default returns the id # # => /workshops/5 # + # # to_param can be re-defined in a model to provide different URL names: + # # => /workshops/1-workshop-name + # # <%= url_for("http://www.example.com") %> # # => http://www.example.com # |