On Mon, 02 Jul 2012 21:21:25 +0200 "Sebastian H." <li...@ruby-forum.com> wrote:
> hello guys > > i have a big problem and i don't know how to solve it -.- > > i have a data base. the models name is Blafoo > > if i go to console i create a new entry with tst = Blafoo.new(:d1 => > true) > > with Blafoo.d1 i can now see the calue of d1 > > lets take a variable var = "d1" > > how can i get it working, that i can interpret var as d1 > > so tst.(var) ?? gives me the value of tst.d1? > > thanks for help.. > > im awaiting it so much! > > basti > Basically `test.d1` in this case is just a message. So you can call it like: `test.send :d1`, or in your situation: `test.send var.to_sym` -- Sincerely yours, Aleksey V. Zapparov A.K.A. ixti FSF Member #7118 Mobile Phone: +34 677 990 688 Homepage: http://www.ixti.net JID: zappa...@jabber.ru *Origin: Happy Hacking!
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