From: Sebastian Hungerecker <sepp2k@...>
Date: 2008-02-03T21:20:41+09:00
Subject: Re: How to access a method when method-name is in a variable

Luca Scaljery wrote:
> For example, this doesn't work
>
> my_object.send(my_var) = 2000

If you use attr_writer :foo, it creates the method foo= which takes one 
argument. So you'd call it like this:
send(:foo=, 2000)
or
my_var = "foo"
send("#{my_var}=", 2000)

HTH,
Sebastian
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