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PORails 3.2, nested resource, uninitialized constant
 

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  1. PORails 3.2, nested resource, uninitialized constant
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    <p>I'm having a problem with Rails 3.2.1, a nested resource keeps complaining about an uninitialized constant, I can't figure out why because to me it seems I've done the same as with a different model where this did work. At some point I thought I might be using a reserved word somewhere, but changing the model names didn't help...</p> <p><b>Error:</b></p> <pre><code>uninitialized constant Brand::Series Extracted source (around line #11): 8: &lt;/article&gt; 9: 10: 11: &lt;% @series.each do |serie| %&gt; 12: &lt;article class='serie_block'&gt; 13: &lt;%= serie.name %&gt; 14: &lt;/article&gt; </code></pre> <p><b>brand.rb</b></p> <pre><code>class Brand &lt; ActiveRecord::Base has_many :series, :order =&gt; "name, id ASC", :dependent =&gt; :destroy end </code></pre> <p><b>serie.rb</b></p> <pre><code>class Serie &lt; ActiveRecord::Base belongs_to :brand end </code></pre> <p><b>brands_controller.rb</b></p> <pre><code>def show @brand = Brand.find(params[:id]) @series = @brand.series end </code></pre> <p><b>brands/show.html.erb</b></p> <pre><code>&lt;% @series.each do |serie| %&gt; &lt;article class='serie_block'&gt; &lt;%= serie.name %&gt; &lt;/article&gt; &lt;% end %&gt; </code></pre> <p>I get the same "uninitialized constant Brand::Series" error when I try to create a new serie, but then it refers to "app/controllers/series_controller.rb:21:in `new'", which is this line "@serie = @brand.series.build".</p> <p><b>series_controller.rb</b></p> <pre><code># GET /Series/new # GET /Series/new.json def new @brand = Brand.find(params[:brand_id]) @serie = @brand.series.build respond_to do |format| format.html # new.html.erb format.json { render json: @serie } end end </code></pre> <p>Now the strange thing is that the relation seems to work, Rails is not complaining about "brands" not having a "series" method. But the actual creation of the series object seems to fail :s</p>
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