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POissue with mongoid and rails when do seed its faild
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  1. POissue with mongoid and rails when do seed its faild
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    copied!<p>first is the status:</p> <pre><code>class Status include Mongoid::Document field :name, type: String has_one :Apis validates_presence_of :name end </code></pre> <p>as well have APIS:</p> <pre><code>class Apis include Mongoid::Document field :name, type: String field :description, type: String, default: '' field :create_at, type: DateTime, default: -&gt;{ DateTime.now } belongs_to :Status validates_presence_of :name end </code></pre> <p>the SEED file:</p> <pre><code># This file should contain all the record creation needed to seed the database with its default values. # The data can then be loaded with the rake db:seed (or created alongside the db with db:setup). # # Examples: # # cities = City.create([{ name: 'Chicago' }, { name: 'Copenhagen' }]) # Mayor.create(name: 'Emanuel', city: cities.first) if Status.count == 0 Status.create({name: "active"}) Status.create({name: "inactive"}) Status.create({name: "pending"}) Status.create({name: "rejected"}) Status.create({name: "sending"}) Status.create({name: "contentItemPending"}) Status.create({name: "contentItemListed"}) Status.create({name: "staticItemListed"}) Status.create({name: "requestItemPending"}) end if Apis.count == 0 active_status = Status.find_by({name:"active"}) youtub = Apis.new({name:"youtube", description:"Youtube API Used youtube_it gem"}) youtub.build_Status(active_status.id) youtub.save! itunes = Apis.new({name:"itunes", description:"ITUNES API Used itunes gem"}) itunes.build_Status(active_status.id) itunes.save! factual = Apis.new({name:"factual", description:"FACTUAL API Used FACTUAL gem"}) factual.build_Status(active_status.id) factual.save! end </code></pre> <p>now i get this error:</p> <pre><code>fastwings:Feelike-Agent/ (master✗) $ rake db:seed [14:21:41] rake aborted! uninitialized constant Statu /usr/local/rvm/gems/ruby-1.9.3-p327@global/gems/activesupport-3.2.9/lib/active_support/inflector/methods.rb:230:in `block in constantize' /usr/local/rvm/gems/ruby-1.9.3-p327@global/gems/activesupport-3.2.9/lib/active_support/inflector/methods.rb:229:in `each' /usr/local/rvm/gems/ruby-1.9.3-p327@global/gems/activesupport-3.2.9/lib/active_support/inflector/methods.rb:229:in `constantize' /usr/local/rvm/gems/ruby-1.9.3-p327@global/gems/activesupport-3.2.9/lib/active_support/core_ext/string/inflections.rb:54:in `constantize' /usr/local/rvm/gems/ruby-1.9.3-p327/gems/mongoid-3.0.19/lib/mongoid/relations/metadata.rb:602:in `klass' /usr/local/rvm/gems/ruby-1.9.3-p327/gems/mongoid-3.0.19/lib/mongoid/relations/builders.rb:68:in `block in builder' /home/fastwings/Projects/Ruby/Feelike-Agent/db/seeds.rb:23:in `&lt;top (required)&gt;' /usr/local/rvm/gems/ruby-1.9.3-p327/gems/mongoid-3.0.19/lib/mongoid/railties/database.rake:13:in `block (2 levels) in &lt;top (required)&gt;' /usr/local/rvm/gems/ruby-1.9.3-p327/bin/ruby_noexec_wrapper:14:in `eval' /usr/local/rvm/gems/ruby-1.9.3-p327/bin/ruby_noexec_wrapper:14:in `&lt;main&gt;' Tasks: TOP =&gt; db:seed (See full trace by running task with --trace) </code></pre> <p>now i got no clue what i doing here wrong what is here not work???</p> <p>as well its make at line 23 means youtub.build_Status(active_status.id) to uninitialized constant Statu why???</p> <p>ok Guys its work my error was this: belongs_to :Status , class_name: 'something' and has_one :Apis ,class_name:'something' and the seeder need added like this:</p> <pre><code>Mongoid.purge! if SystemStatus.count == 0 SystemStatus.create!({name: "active"}) SystemStatus.create!({name: "inactive"}) SystemStatus.create!({name: "pending"}) SystemStatus.create!({name: "rejected"}) SystemStatus.create!({name: "sending"}) SystemStatus.create!({name: "contentItemPending"}) SystemStatus.create!({name: "contentItemListed"}) SystemStatus.create!({name: "staticItemListed"}) SystemStatus.create!({name: "requestItemPending"}) end if Providers.count == 0 active_status = SystemStatus.find_by({name:"active"}) Providers.create!({name:"youtube", description:"Youtube API Used youtube_it gem",status: active_status}) Providers.create!({name:"itunes", description:"Youtube API Used youtube_it gem",status: active_status}) Providers.create!({name:"youtube", description:"Youtube API Used youtube_it gem",status: active_status}) Providers.create!({name:"unknown", description:"Rest service conntection",status: active_status}) end </code></pre> <p>what that went wrong here was that it didnt know what class to go to as well how i enter the data</p>
 

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