mongoid update_attributes issues

rubyonrails-talk
1

hi,

i have two model CHALLENGE and TASK, CHALLENGE embeds_many :tasks and TASK embbeded_in :challenge

when i updating particular task attrubutes then it working

@ch_ts_update.tasks.where(:name => params[:name]).update(:is_complete => 1)

when trying to update whole task using challenge params

@challenge.update_attributes(params[:challenge])

instead of updating existing tasks it creating new tasks. I think, i m missing some configuration in mangoid.yml

thanks in advance!!!

Pravin Mishra

2

hey,

is there any help, my code of challenge and task model and controller and mongoid.yaml is below

class Challenge include Mongoid::Document

include Mongoid::Timestamps::Created include Mongoid::Timestamps::Updated

TASKS

embeds_many :tasks accepts_nested_attributes_for :tasks

field :title, :type=>String field :description, :type=>String

end

class Task include Mongoid::Document

name of task

field :name, :type => Hash

score translates to Point on UI

field :score_by

score translates to Point on UI

field :score

task status

field :is_complete, :type => Integer, :default => 0

embedded_in :challenge

end

def update

@challenge = Challenge.find(params[:id])
#raise ch = params[:challenge].inspect
if @challenge.update_attributes(params[:challenge])
  redirect_to :action => 'index', :id => @challenge

else
  render :action => edit
end

end

mongoid.yaml

defaults: &defaults

allow_dynamic_fields: true

parameterize_keys: true

persist_in_safe_mode: true

raise_not_found_error: true

reconnect_time: 3

use_object_ids: false

development:

host: localhost

database: xxxxx_development

test:

host: localhost

database: xxxxx_test

set these environment variables on your prod server

production:

host: localhost

port: 27017

database: xxxxx_development

#host: <%= ENV[‘MONGOID_HOST’] %>

#port: <%= ENV[‘MONGOID_PORT’] %>

#username: <%= ENV[‘MONGOID_USERNAME’] %>

#password: <%= ENV[‘MONGOID_PASSWORD’] %>

#database: <%= ENV[‘MONGOID_DATABASE’] %>

slaves:

- host: slave1.local

port: 27018

- host: slave2.local

port: 27019