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    Previous/Next Record

    Episode #449 by Teacher's Avatar David Kimura

    Previous (#448) Episode Next (#450)

    Summary

    In this episode, we'll explore the process of creating Previous and Next links for a record, but then refactor it to be more maintainable.
    rails model view 9:54
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    Chapters

    • Introduction (0:00)
    • Some cool tricks (0:43)
    • Adding fake data (2:18)
    • Styling the Show view (3:03)
    • Method #1 - Controller (3:30)
    • Method #2 - Model (6:18)
    • Final thoughts and an alternative (7:45)
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