diff options
Diffstat (limited to 'railties/guides')
| -rw-r--r-- | railties/guides/source/active_support_core_extensions.textile | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/railties/guides/source/active_support_core_extensions.textile b/railties/guides/source/active_support_core_extensions.textile index a895dbded2..e53c7715bb 100644 --- a/railties/guides/source/active_support_core_extensions.textile +++ b/railties/guides/source/active_support_core_extensions.textile @@ -1491,13 +1491,15 @@ end That may be handy to compute method names in a language that follows that convention, for example JavaScript. +INFO: As a rule of thumb you can think of +camelize+ as the inverse of +underscore+, though there are cases where that does not hold: <tt>"SSLError".underscore.camelize</tt> gives back <tt>"SslError"</tt>. + +camelize+ is aliased to +camelcase+. NOTE: Defined in +active_support/core_ext/string/inflections.rb+. h5. +underscore+ -The method +underscore+ is the inverse of +camelize+, explained above: +The method +underscore+ goes the other way around, from camel case to paths: <ruby> "Product".underscore # => "product" @@ -1530,6 +1532,8 @@ def load_missing_constant(from_mod, const_name) end </ruby> +INFO: As a rule of thumb you can think of +underscore+ as the inverse of +camelize+, though there are cases where that does not hold. For example, <tt>"SSLError".underscore.camelize</tt> gives back <tt>"SslError"</tt>. + NOTE: Defined in +active_support/core_ext/string/inflections.rb+. h5. +titleize+ |