ruby on rails - Why do hidden fields produce hashes? -

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my hidden field:

- @calc.results.each |k, v|   = hidden_field :calc_result, :value => "#{k[:total_interest]}"

which returns :

"calc_result"=> {"value214.14"=>"", ...

how can write hidden_field produces :

"value" => "214.14"

you don't need pass :value, this:

= hidden_field_tag :calc_result, "#{k[:total_interest]}"

that should want.


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