Using Each_with_index With Group_by In Rails

Posted By Weston Ganger

I wanted to use each_with_index on my group_by but it wasnt working right.

Ruby just requires you to wrap some parameters in parenthesis

@posts.group_by(&:category).each_with_index do |(category, posts), index|
  # do work

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Article Topic:Software Development - Ruby / Rails

Date:June 17, 2015