Issue with select box show selected value from database in ruby

Question

I have a ruby string like

@t3= ["", "Overview", "<span>Risks</span>", "<span>Scrumbler</span>", "Roadmap"]

return from the database i want to get it into the array but it doesnot get it as array

I try to dp the following but it doesnot work.

<% @t=@t3.tr('[]', '').split(',').map(&:to_s) %>

How can I do that?

Answer 1

Yes I solved it by using.

<% @t=@t3.tr('[]', '').split(',').map! {|item| item.to_s.strip } %>

Thanks