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| author | ojab <ojab@ojab.ru> | 2016-07-15 20:10:29 +0000 |
|---|---|---|
| committer | ojab <ojab@ojab.ru> | 2016-07-15 21:54:31 +0000 |
| commit | 80ac40c6d4a674b6c5fa16bfa5cb5f95e89c3094 (patch) | |
| tree | 28fd183ddcf9fd5289350a99b647ea72c07b934f /actionview | |
| parent | d41d7a42147c6aca7e4544f20f831272e15ba6ca (diff) | |
| download | rails-80ac40c6d4a674b6c5fa16bfa5cb5f95e89c3094.tar.gz rails-80ac40c6d4a674b6c5fa16bfa5cb5f95e89c3094.tar.bz2 rails-80ac40c6d4a674b6c5fa16bfa5cb5f95e89c3094.zip | |
Mention that layout can call a Proc [ci skip]
Also document return values for Proc/Symbol arguments
Diffstat (limited to 'actionview')
| -rw-r--r-- | actionview/lib/action_view/layouts.rb | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/actionview/lib/action_view/layouts.rb b/actionview/lib/action_view/layouts.rb index a74a5e05f3..bcb357a06f 100644 --- a/actionview/lib/action_view/layouts.rb +++ b/actionview/lib/action_view/layouts.rb @@ -248,11 +248,14 @@ module ActionView # # If the specified layout is a: # String:: the String is the template name - # Symbol:: call the method specified by the symbol, which will return the template name + # Symbol:: call the method specified by the symbol + # Proc:: call the passed Proc # false:: There is no layout # true:: raise an ArgumentError # nil:: Force default layout behavior with inheritance # + # Return value of Proc & Symbol arguments should be String, false, true or nil + # with the meaning as described above. # ==== Parameters # * <tt>layout</tt> - The layout to use. # |