ERB not omiting lines

rubyonrails-talk
1

According to numerous ERB tutorials, the following example:

  <%- [1,2,3].each do |x| -%>   <%= x %>   <%- end -%>

should output:

   1    2    3

Instead, it outputs:

   1

   2

   3

What am I doing wrong?

2

Try...

<%= x -%>

3

Nope, that didn't work. That actually causes that line to not show up.

Anybody else have any thoughts?

Aryk

Robby Russell wrote: