Nothing really. It's just a change of philosophy between Rails 1 and Rails 2. Before Rails 2, you had .rhtml, file.rxml, and file.rjs files. In Rails, this has changed to file.content_type.template_engine. So with file.html.erb, the content type is html and the template engine is ERb. rxml is now xml.builder, and now rjs should (basically) be js.rjs
The new rails 3.0.rhtml files will not be supported .. html.erb is the new standard.
Mohit Jain May 29 '10 at 19:37 2010-05-29 19:37
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