Ruby on Rails (part 3)
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By using formfor helper, it will automatically adjust if it is new record or updating existing record when submit is executed.
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By using formfor helper, it will automatically adjust if it is new record or updating existing record when submit is executed.
ActiveRecord is the rails implementation of active record design pattern. Instead of database row, it retrieves and manipulates data as objects.
Ruby is an object oriented programming language, invented by Yukihiro Matsumoto in 1995. Ruby on Rail is an open-source web application framework, created by David Heinemeier Hansson in 2003.