我有个人资料模型:
has_one :job_preference, inverse_of: :profile, dependent: :destroy
accepts_nested_attributes_for :job_preference, reject_if: :all_blank, allow_destroy: true
职位偏好模型:
belongs_to :profile
has_many :job_preferences_wanted_locations
has_many :wanted_locations, through: :job_preferences_wanted_locations, dependent: :destroy
工作偏好通缉位置模型:
class JobPreferencesWantedLocation < ApplicationRecord
belongs_to :job_preference
belongs_to :wanted_location
accepts_nested_attributes_for :wanted_location
end
通缉位置模型:
class WantedLocation < ApplicationRecord
has_many :job_preferences_wanted_locations
has_many :job_preferences, through: :job_preferences_wanted_locations, dependent: :destroy
end
我试图在个人资料索引中使用Ransack gem来查询想要的位置。
我可以访问这些想要的位置:
profile.job_preference.wanted_locations.each do |n|
print n.name
end
我已阅读Ransack文档并尝试了以下各种变体:
job_preference_wanted_location_name_cont
但这似乎不起作用。
答案 0 :(得分:0)
尝试
job_preferences_job_preferences_wanted_locations_wanted_location_name_cont
从个人资料,到关联(工作偏好 - 想要的位置),到想要的位置本身和名称属性。
问题在于,如果我记不起来,那么通过协会直接开展搜查工作。