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Article:
  Rolling with Ruby on Rails, Part 2
Subject:   "Showing recipes in a category" code
Date:   2005-03-08 08:36:56
From:   curth
Response to: "Showing recipes in a category" code

Even better, I could have used:



def list
@category = @params['category']
@recipes=Recipe.find_by_category(@category)
end

This is an example of dynamic finders, where "find_by_" can be appended with a column name.



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