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author | Francesco Rodriguez <lrodriguezsanc@gmail.com> | 2012-07-30 21:32:44 -0500 |
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committer | Francesco Rodriguez <lrodriguezsanc@gmail.com> | 2012-07-30 21:34:03 -0500 |
commit | d67b289796bd121bfe8d2b5d20d157a011116dfe (patch) | |
tree | 03d0dabccc4f4aa03a778b5d0c08d2b29c10126b /activemodel/lib/active_model/serializers/json.rb | |
parent | 4ff5a5df4d08fad1ed26164a057be152e40bf8d9 (diff) | |
download | rails-d67b289796bd121bfe8d2b5d20d157a011116dfe.tar.gz rails-d67b289796bd121bfe8d2b5d20d157a011116dfe.tar.bz2 rails-d67b289796bd121bfe8d2b5d20d157a011116dfe.zip |
update ActiveModel::Serializers documentation [ci skip]
Diffstat (limited to 'activemodel/lib/active_model/serializers/json.rb')
-rw-r--r-- | activemodel/lib/active_model/serializers/json.rb | 18 |
1 files changed, 10 insertions, 8 deletions
diff --git a/activemodel/lib/active_model/serializers/json.rb b/activemodel/lib/active_model/serializers/json.rb index ee888d3ee1..1894e21774 100644 --- a/activemodel/lib/active_model/serializers/json.rb +++ b/activemodel/lib/active_model/serializers/json.rb @@ -119,20 +119,22 @@ module ActiveModel # end # end # + # json = { name: 'bob', age: 22, awesome:true }.to_json # person = Person.new - # person.from_json("{\"name\":\"bob\",\"age\":22,\"awesome\":true}") - # person.name # => "bob" - # person.age # => 22 - # person.awesome # => true + # person.from_json(json) # => #<Person:0x007fec5e7a0088 @age=22, @awesome=true, @name="bob"> + # person.name # => "bob" + # person.age # => 22 + # person.awesome # => true # # The default value for +include_root+ is +false+. You can change it to # +true+ if the given JSON string includes a single root node. # + # json = { person: { name: 'bob', age: 22, awesome:true } }.to_json # person = Person.new - # person.from_json("{\"person\":{\"name\":\"bob\",\"age\":22,\"awesome\":true}}", true) - # person.name # => "bob" - # person.age # => 22 - # person.awesome # => true + # person.from_json(json) # => #<Person:0x007fec5e7a0088 @age=22, @awesome=true, @name="bob"> + # person.name # => "bob" + # person.age # => 22 + # person.awesome # => true def from_json(json, include_root=include_root_in_json) hash = ActiveSupport::JSON.decode(json) hash = hash.values.first if include_root |