Ruby on Rails

On 3 July 2012 08:20, Sebastian H. <lists@ruby-forum.com> wrote:
> Hi
>
> i hava a database tst with attributes d1 and d2
>
> in an array a=["d1","d2"]
>
> to get to the value of tst.d1 i can use
>
> tst.send a[0].to_sym
>
> how can i change the value of d1 in this way ?
>
> something like
>
> tst.send a[0].to_sym = "hello" ??

I would be interested to know why you need to do this. In my
experience it is very unusual to have a requirement like this, often
there is a better way of satisfying the underlying requirement.

Colin

>
> Thanks
>
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