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POGetting weird save error when trying to clone existing attributes to new entry in my db
 

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  1. POGetting weird save error when trying to clone existing attributes to new entry in my db
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    <p>controller (tce_params_controller)</p> <pre><code>def clone tce_params = TceParamSet.find(params[:id]) puts "This is tce_params" puts tce_params cloned_tce_params = tce_params.clone puts "This is cloned_tce_params" puts cloned_tce_params if @saved == true flash[:notice] = 'Item was successfully cloned.' redirect_to edit_tce_param_set_path(@cloned_tce_params) else flash[:notice] = 'ERROR: Item can\'t be clone' puts cloned_tce_params.errors redirect_to system_data_path end end </code></pre> <p>Model(TceParamSet)</p> <pre><code>def clone cloned_tce_params = TceParamSet.new(self.attributes) puts "this is attributes in model" puts cloned_tce_params.attributes cloned_tce_params.id = nil if cloned_tce_params.save cloned_tce_params = cloned_tce_params.name + "(cloned)" @saved = true else @saved = false end return cloned_tce_params end </code></pre> <p>views</p> <pre><code>=link_to "Clone", clone_test_group_path(test_group), :method =&gt; :clone, :class =&gt; :tce_param_sets </code></pre> <p>Route</p> <pre><code>map.connect '/tce_param_sets/:id/clone', :controller =&gt; "tce_param_sets", :action =&gt; "clone" </code></pre> <p>When I run this, I get an error saying"</p> <p>NoMethodError in Tce param setsController#clone</p> <p>undefined method `save' for #(Table doesn't exist)</p> <p>/usr/local/rvm/gems/ruby-1.8.7-p357@rails238/gems/rails-2.3.8/lib/commands/server.rb:111 /usr/local/rvm/rubies/ruby-1.8.7-p357/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:31:in <code>gem_original_require' /usr/local/rvm/rubies/ruby-1.8.7-p357/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:31:in</code>require' script/server:3</p> <p>Request</p> <p>Parameters:</p> <p>{"id"=>"3"}</p> <p>Show session dump</p> <hr> <p>Response</p> <p>Headers:</p> <p>{"Content-Type"=>"", "Cache-Control"=>"no-cache"}</p> <p>using this code I get </p> <p>Processing TceParamSetsController#clone (for 127.0.0.1 at 2012-03-12 09:36:37) [GET] Parameters: {"id"=>"2"} TceParamSet Load (1.5ms) SELECT * FROM "tce_param_sets" WHERE ("tce_param_sets"."id" = 2) WARNING: Can't mass-assign these protected attributes: id SQL (0.3ms) BEGIN TceParamSet Load (0.8ms) SELECT "tce_param_sets".id FROM "tce_param_sets" WHERE ("tce_param_sets"."name" = 'Perf: 14520 - Fairshare TM 4.00 (latest) - PTS 6.00 (latest TM-4.00 branch) - NA Wireline') LIMIT 1 SQL (0.4ms) ROLLBACK</p> <p>Why is this happening? I am not giving id any value yet it is saying I am trying to assign ids...</p>
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    1. This table or related slice is empty.
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    1. USlifejuggler
    1. USlifejuggler
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    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. This table or related slice is empty.
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    1. This table or related slice is empty.
    1. COFixed up so codes but getting this error
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      1. POGetting weird save error when trying to clone existing attributes to new entry in my db
      1. USlifejuggler
 

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