From: Josh Cheek <josh.cheek@...>
Date: 2010-10-12T22:13:52+09:00
Subject: Re: How to do this

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On Tue, Oct 12, 2010 at 8:02 AM, Damjan Rems <d_rems@yahoo.com> wrote:

> I don't know how to explain so I will just code:
>
> template = 'some text #{variable}' # single quotes for reason
> variable = 'filled'
> res = some_method(template)
>
> Here, res should have value 'some text filled'.
>
> Is there an easy way doing this in ruby. Hard way is of course parsing
> and  inserting text with my own method.
>
> by
> TheR
>
> --
> Posted via http://www.ruby-forum.com/.
>
>

Using ERB, here is a pretty straight forward cheatsheet/examples for you:
http://github.com/JoshCheek/JoshsRubyKickstart/blob/master/cheatsheets/erb-embedded_ruby.rb

require 'erb'

def some_method(template)
  ERB.new( template , 0 , '>' ).result
end

template = 'some text <%= variable %>'
variable = 'filled'
res = some_method(template)

res # => "some text filled"

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