On 3 July 2012 08:20, Sebastian H. <li...@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 > > -- > Posted via http://www.ruby-forum.com/. > > -- > You received this message because you are subscribed to the Google Groups > "Ruby on Rails: Talk" group. > To post to this group, send email to rubyonrails-talk@googlegroups.com. > To unsubscribe from this group, send email to > rubyonrails-talk+unsubscr...@googlegroups.com. > For more options, visit this group at > http://groups.google.com/group/rubyonrails-talk?hl=en-US. > -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to rubyonrails-talk@googlegroups.com. To unsubscribe from this group, send email to rubyonrails-talk+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en-US.
