Monday, May 5, 2014
Hello all,
-- I am wondering how I can loop through the scopes defined in a model. As an example, if I want to create an erb template that lists the content of of a model separated by scope with the header of that content being the scope name, I would like to be able to do this without having to create a specific loop for each scope.
Instead of something like
<h1>Scope1</h1>
<% Model.scope1.each do |record| %>
<%= record.attribute%>
<% end %>
<h1>Scope2</h1>
<% Model.scope2.each do |record| %>
<%= record.attribute%>
<% end %>
I would like to do something like
%w(scope1 scope2).each do |scope|
<h1><%= scope %></h1>
<% Model.scope.each do |record| %>
<%= record.attribute%>
<% end%>
<% end %>Which hopefully would give me the same output with less code. Does anyone have any ideas on how I might be able to accomplish this?
Thanks
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