From: "Nathan O." <nathan.olberding@...>
Date: 2006-03-07T01:57:14+09:00
Subject: Ruby Array -> String Conversion Issue

(Newbie Alert!)

I have a CGI script that takes an address and tries to put it as hidden
form data on a new page. "post" is a hash of POST data.

["addr1", "addr2", "city", "state", "zip", "country"].each do |part|
	puts "<input type=\"hidden\" name=\"" + part.to_s + "\" value=\"" +
post[part.to_s] + "\" />"
end

This code generates the complaint that "part" is an array, and thus
cannot be converted to a string. How do I iterate over each item in that
array of address data?

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