保存PARAMS在before_save回調值

你好我得到這個在我的PARAMS保存PARAMS在before_save回調值

參數：{ 「UTF8」=> 「✓」，「authenticity_token」=>「YmYvS/vPVB9FD7 + XvDx0 + K8UKHReHLifTmc91xD8pASSNqg9d0b/77NnodxQYhbN806661eSBk9vQwTHib3w/w ==「，」employee「=> {」profile_attributes「=> {」name「=>」dinshaw「，」date_of_joining「=>」2015年6月8日「，」date_of_birth「=> 2015年6月27日「，」aniversary「=>」2015年6月3日「，」last_position「「=>」BHJ47「}，」email「=>」[email protected]「，」role「=>」SUPER-ADMIN「，」d epartment_id「=>」1「，」designation_id「=>」1「，」is_active「=>」1「，」contact_attributes「=> {」phone_no「=>」9856321470「，」current_address1「=>」test1dinsh 「，」current_address2「=>」awwwwwwwww「，」country「=>」IN「，」city「=>」Indore「，」zip「=>」452001「，」emergency_contact_person「=>」abhi「，「emergency_contact_no」=>「9632145870」，「relation」=>「farji」}，「permanent_address_attributes」=> {「address1」=>「testbghghgjh」，「address2」=>「hdvhdkhfdhnbdfds」，「country」=> 「IN」，「city」=>「Ghaziabad」，「zip」=>「12356」}}，「contact」=> {「state_code」=>「MP」}，「permanent_address」=> {「state_code 「=>」CH「}，」commit「=>」更新員工「，」id「=>」1「}

現在在我的employee.rb我已經包含了這個代碼

class Employee < ActiveRecord::Base 
    belongs_to :department 
    belongs_to :designation 
    has_one :profile 
    has_one :contact 
    has_one :permanent_address 
    has_many :attachments, as: :attachable 
    accepts_nested_attributes_for :attachments 
    accepts_nested_attributes_for :profile, :contact, :permanent_address 
    before_save :set_state_code 

    def set_state_code 
    self.contact.state_code = 'AP' 
    self.permanent_address.state_code = 'MP' 
    end 

    def create_association_instance 
    self.build_profile unless self.profile 
    self.build_contact unless self.contact 
    self.build_permanent_address unless self.permanent_address 
    self.attachments.build unless self.attachments.present? 
    end 

end

但我想

self.contact.state_code = params[:contact][:state_code] && 
self.permanent_address.state_code = params[:permanent_address][:state_code]

我沒有得到如何將其在模型中獲取。請指導我。在此先感謝

來源

2015-06-08 railslearner

class Employee < ActiveRecord::Base 
    attr_accessor :contact_state_code, :address_state_code 
    before_save :set_state_code 

    def set_state_code 
    self.contact.update_column(state_code: self.contact_state_code) 
    self.permanent_address.update_column(state_code: self.address_state_code) 
    end 
end

和控制器這樣做：

params[:employee][:contact_state_code] = params[:contact][:state_code] 
params[:employee][:address_state_code] = params[:permanent_address][:state_code]

來源

2015-06-08 12:59:52

不，我不想在控制器 – railslearner

任何代碼。如果怎麼該值將通過保存你不會發送任何模型，然後模型..？ –

保存PARAMS在before_save回調值

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