comp.lang.ruby

Wu Junchen

2/2/2009 12:03:00 PM

Farrel Lifson wrote:
> In the documentation for ERB.new
> (http://www.ruby-doc.org/stdlib/libdoc/erb/rdoc/classes/ERB.ht...)
> it says:
>
> "If trim_mode is passed a String containing one or more of the
> following modifiers, ERB will adjust its code generation as listed:
>
> % enables Ruby code processing for lines beginning with %
> <> omit newline for lines starting with <% and ending in %>
> > omit newline for lines ending in %>"
>
> What is the format for this trim_mode string? I specifically want to
> use the % and <> modes. I tried passing through "%<>" but it doesn't
> seem to be working.
>
> Farrel

maybe your <% ruby code %> must start at the beginning of the line,there
mustn't be no more white space.
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