Felipe Pieretti Umpierre wrote in post #1046832:
Maybe you wanted....
> emails_controller.rb
@a = []
> emails.each do |e|
>
> for_each_one = e.split( "," )
@a << for_each_one
Append split array to @a array. (i.e. an array of arrays).
>
> #@email.name = for_each_one[ 0 ]
> #@email.email = for_each_one[ 1 ]
> #@email.save
> #
> #if @email.valid?
> # @group.emails << @email
> #end
>
> end
>
> action
>
> <% @a.each do |a| %>
> <%= a[0], a[1] %><br />
The .each here would yield the two arrays contained within the outer
array.
> <% end %>
>
> return :
>
> myem...@second.com
> My Name
>
> Thank you.
I'm not sure if that's exactly what you wanted, but should point you in
the right direction.
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