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From: 7stud -- <bbxx789_05ss@yahoo.com>
Newsgroups: comp.lang.ruby
Subject: Re: How to split dot “.” only before  equal “=”
Date: Mon, 25 Apr 2011 16:27:19 -0500
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Xref: x330-a1.tempe.blueboxinc.net comp.lang.ruby:3478

Sira PS wrote in post #994664:
> 7stud,
>
> actually i need to split dot before equal sign except after equal sign
>
> the values i need are
>
> Project
> risksPotentialAfterSum
> Pot. aft.
>
> can i split it the get these result in the same time?

That isn't necessary:


str = 'projects.risks.Index.flash_downloading=Downloading.test'

key_str, val = str.split('=')
keys = key_str.split(/[.]/)

temp = master = {}
last = keys.last

keys.each do |key|
  if key == last
    temp[key] = val
  else
    temp = temp[key] = {}
  end
end

p master

--output:--
{"projects"=>{"risks"=>{"Index"=>{"flash_downloading"=>"Downloading.test"}}}}

-- 
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