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Editorial Team
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Asked: 2026-06-15T21:48:01+00:00

<%= m.members %> This gives back this array below. If I want to get

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<%= m.members %>

This gives back this array below. If I want to get only last row of this array(Ray’s record), how can I code? 

[#<User id: 4, username: "John", age: 27, deleted_at: nil>, 
#<User id: 8, username: "Mike", age: 27, deleted_at: nil>,
#<User id: 13, username: "Ray", age: 27, deleted_at: nil>]
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1 Answer

  1. Editorial Team
    [#<User id: 4, username: "John", age: 27, deleted_at: nil>, 
#<User id: 8, username: "Mike", age: 27, deleted_at: nil>,
#<User id: 13, username: "Ray", age: 27, deleted_at: nil>].last

    If we want to get the last and first elements as follows:
    Ex: arr = [1,2,3,4]
    $> arr.last => 4
    $> arr.first => 1

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