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我有以下型號在鐵軌模型定製非DB屬性不會返回到jQuery的回調
class Game < ActiveRecord::Base
# Associations
belongs_to :black_member, :class_name => "Member"
belongs_to :white_member, :class_name => "Member"
belongs_to :current_move_member, :class_name => "Member"
belongs_to :game_requests, :foreign_key => "game_request_id"
#Validations
#attr_accessible :opponent_nickname, :current_member_id
# Instance methods
attr_accessor :opponent_nickname, :current_member_id
def setup
if self.white_member_id == self.current_member_id
self.opponent_nickname = "test"
end
end
end
我的控制器:
# POST /games/setup.json
def setup
@game = Game.find(params[:id])
@game.current_member_id = currentmember.id
@game.setup
respond_to do |format|
format.json { render :json => @game }
end
end
我的js函數發送&接收Ajax請求控制器:
// Setup all initial game details on game startup
SITE.Game.LoadGameDetails = function() {
gameId = $(".edit_game").attr("id").split('_')[2];
$.post('/games/setup', {id: gameId},
function(result) {
console.log("opp = " + result.opponent_nickname);
}
,"json");
}
由於某種原因,我的ajax調用似乎只是返回n由activeRecord自動生成的遊戲屬性。它似乎沒有送回'opponent_nickname'。
任何想法爲什麼?
感謝
完美。謝謝布蘭登。 – 2011-03-18 02:30:44
只是一個音符,要通過mor ethan屬性使用一個數組,如下: 'render:json => @ game.to_json(:methods => [:opponent_nickname,:another_attribute])' – cpuguy83 2012-07-09 18:38:43