mysql - Show current user as "Me" in select tag -

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i have used below-written code select users

def user_for_select     user.pluck(:name, :id).unshift(['all', 'all']) end

but want display current user's name "me" in select tag.

you can like:

def user_for_select   user     .pluck("case when id = #{current_user.id} 'me' else name end name, id")     .unshift(['all', 'all']) end

tested in own rails console (rails 4.2.6): 

admin.pluck("case when id = #{u.id} 'me' else full_name end name, id").unshift(['all', 'all']) # (0.6ms)  select case when id = 7 'me' else full_name end name, id "admins" # => [["all", "all"], ["arup rakshit", 1], ["me", 7], ["pinaki das", 2], ["mina das", 3], ["proloy das", 4], ["mouli roy", 5], ["pisi das", 6]]

edit: if method class method below.

class user < ar   class << self     def user_for_select(user)       self         .pluck("case when id = #{user.id} 'me' else name end name, id")         .unshift(['all', 'all'])     end   end end

now view call :

user_for_select(current_user)

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