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f.select の引数

Rails

Last updated at 2022-02-02Posted at 2022-02-02

まとめ

test.html.erb

<%= f.select :sort, {'点数が高い順': 'score_desc', '点数が低い順': 'score_asc'}, {selected: @search_params[:sort], include_blank: '選択して下さい'}, {class: 'class_name'} %>

第1引数

:sort

第2引数

{'点数が高い順': 'score_desc', '点数が低い順': 'score_asc'}

第3引数

{selected: @search_params[:sort], include_blank: '選択して下さい'}

第4引数

{class: 'class_name'}

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