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How can I add two label elements when choosing association in Simple Form on Ruby on Rails?

Sample: @user.name = "Barack" and @user.last_name = "Obama"

Here is my code:

<%= f.association :persona, :collection => Persona.order(:name), 
:prompt => 'Choose a person' %>

It displays only Barack but I need it to display not only name but also last_name when choosing from list.

Arslan Ali
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DanielsV
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1 Answers1

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<%= f.association :persona, :collection => Persona.order(:name), :label_method => lambda { |persona| "#{persona.name} #{persona.last_name}" }, :prompt => 'Choose a person'%>

Here is the answer - you need a complex label_method.

Community
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zmii
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