performance - The Rails Way for Reducing HTML Duplication -


In my .html.erb file, I have a lot of information to display. I'm completing it with a simple one: (using blueprint CSS) 

  <% in event for user.events%> & Lt; Div class = "span-5 range" & gt; Descriptor: & lt; / Div & gt; & Lt; Div class = "span-5 last" & gt; & Lt;% = h event.foo% & gt; & Lt; / Div & gt; & Lt; Br / & gt; & Lt;% end% & gt;

How do I create it so that I can call some function which can render part of the information and I only refer it to the descriptor (a string literal) and the method for the event ("foo" "In this case).

I am new to the rail and I think it can be done using partial render, but I am not completely sure.

Thank you 

  render: partial = & gt; 'event' ,: collection = & Gt; @ User.events ,: Local = & gt; {: Descriptor = & gt; 'Descriptor' ,: method = & gt; 'Foo'}

If you are using a newer version, this short version will also work: 

  render @ user.events, locals => gt: {descriptor = & gt; 'descriptor' ,: Method = & gt;'FOO '}

your partial

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