Hey all,
THis line of code gets called multiple times and creates a hash:
def session_code(unit_id, code)
s_code = session[:code]
unit_id_hash = s_code.detect {|h| h[unit_id]}
if unit_id_hash.nil?
unit_id_hash = {}
s_code << {unit_id => unit_id_hash}
end
key = case code
when 3,4
:code_a
when 8,9
:code_b
end
unit_id_hash[key] ||= []
unit_id_hash[key] << code if key
end
But the result looks like this:
[{"1113"=>{:code_a=>[8]}, :code_b=>[4]}]
There is an extra "}" in that hash after [8]. THat's strange why that
happens.
The result should look like this:
[{'1113' => {:code_a => [8], :code_b => [4]}}]
Because of the problem I cannot grab the second hash value:
session[:code].detect {|hash| hash["1113"] }["1113"][:code_b]
thanks for response
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