A summary for myself of form_for and form helper items I often need to look up in Ruby on Rails.
■ f.select
Read this when you get stuck on how to specify id.
・そろそろRailsのselectメソッドについて一言いっとくか - (゚∀゚)o彡 sasata299’s blog
・formのselectタグにidを設定する - 中国でRuby on Rails
select(object, method, choices, options = {}, html_options = {})
I plan to update this gradually with various things.
That’s all from the Gemba.