Hi, I have a Rails 3 application. I want to save multiple values in a
filed. But when i save I have this error in the field
--- !ruby/hash:ActiveSupport::HashWithIndifferentAccess\nit: Padova\nde:
Padovan\n
this is my html
<input type="text" size="25" name="person[birthplace[it]]"
id="person_birthplace[it]" value="" > <input type="text" size="25"
name="person[birthplace[de]]" id="person_birthplace[de]" value="" >
My params
{"utf8"=>"✓",
"authenticity_token"=>"RvpwQw/RdTAT2d4jtaSyBAYRgT1mKgWg9kyrS7pUnMo=",
"person"=>{"birthplace"=>{"it"=>"Padova", "de"=>"Padovan"}},
"commit"=>"Create Person", "action"=>"create", "controller"=>"people"}
I have another application where the data is save in this format for example
---\nit: Padova\nde: Padovan\n
and i don't have any error.
If i put in the model
serialize :birthplace, Hash
is correct but i have a diffrent format {:it=>"Padova",:de=>"Padovan"}
I read in the last part of this document
http://apidock.com/rails/ActiveRecord/AttributeMethods/Serialization/ClassMethods/serialize
that Yaml is the default serialization and generate a string ---\n....
Any ideas?
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