Rails - May 2006 - Making a array to use with @user.

Hi all,
I made this array:
@army_types  =
["ss","s","xl","l","m","w","xw"]
but, I want to be able to go like this
@army_types.each do |st|
@user.st
end
but, I get the error that "@user.st" st is not a valid feild for the 
table user.
Is there a way to get around MySQL running it first?

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Posted via http://www.ruby-forum.com/.

It''s not entirely clear to my what you want to do. But if I understand
correctly, you should try this:

@army_types.each do |st|
  @user.send(st)
end

On 5/8/06, Mohammad <name.goes.here44@gmail.com>
wrote:
> Hi all,
> I made this array:
> @army_types  =
["ss","s","xl","l","m","w","xw"]
> but, I want to be able to go like this
> @army_types.each do |st|
> @user.st
> end
> but, I get the error that "@user.st" st is not a valid feild for
the
> table user.
> Is there a way to get around MySQL running it first?
>
> --
> Posted via http://www.ruby-forum.com/.
> _______________________________________________
> Rails mailing list
> Rails@lists.rubyonrails.org
> http://lists.rubyonrails.org/mailman/listinfo/rails
>

Carl-Johan Kihlbom wrote:
> It''s not entirely clear to my what you want to do. But if I
understand
> correctly, you should try this:
> 
> @army_types.each do |st|
>   @user.send(st)
> end
Thanks this worked

-- 
Posted via http://www.ruby-forum.com/.