From: Prabhas Gupte <gprabhas@...>
Date: 2008-04-03T16:48:44+09:00
Subject: Re: ArgumentError even if variable is set


> If I do cgi.params['numdomains'].to_i then it returns another error:
>  undefined method `to_i' for []:Array (NoMethodError)

Hence I did to_s first and then to_i. And it worked!
Final code segment is:
cgi.params['numdomains'].to_s.to_i

Thanks Julian!!
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