Question

Hey, I’m writing my first Rails app, and I’m trying to replace the underscores form an incoming id name with spaces, like this:

before: test_string

after: test string

How can I do this? Sorry if this is a bit of a dumb question, I’m not very familiar with regular expressions…

Answer 1

Whoops, I actually had it working–just forgot to update the variable name 😛

I was using this:

@id = params[:id]
@title = @id.gsub("_", " ")