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| author | Neeraj Singh <neerajdotname@gmail.com> | 2010-04-27 21:55:24 -0400 |
|---|---|---|
| committer | Andrea Campi <andrea.campi@zephirworks.com> | 2010-10-16 21:57:19 +0200 |
| commit | a38e653a6d512de3d22137cebc239d51f2513502 (patch) | |
| tree | a8945a7d5b5aea3d44c9b16b827826ec13e602e2 | |
| parent | 964033f35124bf9fc9bba0b4cd5c5cd176882902 (diff) | |
| download | rails-a38e653a6d512de3d22137cebc239d51f2513502.tar.gz rails-a38e653a6d512de3d22137cebc239d51f2513502.tar.bz2 rails-a38e653a6d512de3d22137cebc239d51f2513502.zip | |
json_escape makes json invalid doc change [#1485 state:resolved]
| -rw-r--r-- | activesupport/lib/active_support/core_ext/string/output_safety.rb | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/activesupport/lib/active_support/core_ext/string/output_safety.rb b/activesupport/lib/active_support/core_ext/string/output_safety.rb index b53929c2a3..e6f13ec12a 100644 --- a/activesupport/lib/active_support/core_ext/string/output_safety.rb +++ b/activesupport/lib/active_support/core_ext/string/output_safety.rb @@ -35,10 +35,16 @@ class ERB # A utility method for escaping HTML entities in JSON strings. # This method is also aliased as <tt>j</tt>. # + # Note that after this operation is performed the output is not + # a valid JSON. + # # In your ERb templates, use this method to escape any HTML entities: # <%=j @person.to_json %> # # ==== Example: + # puts json_escape("{\"name\":\"john\",\"created_at\":\"2010-04-28T01:39:31Z\",\"id\":1}") + # # => {name:john,created_at:2010-04-28T01:39:31Z,id:1} + # # puts json_escape("is a > 0 & a < 10?") # # => is a \u003E 0 \u0026 a \u003C 10? def json_escape(s) |