David Mr. wrote in post #995865: > Colin Law wrote in post #995808: >> On 29 April 2011 17:15, David Mr. <[email protected]> wrote: >>> >>> Just to see if that was the cause of another error. Here is the error >>> that happens when it is not commented out: >>> >>> NoMethodError in SearchesController#create >>> >>> undefined method `each' for true:TrueClass >>> >>> /home/brad/Documents/blogazer/app/models/search.rb:201:in >>> `set_from_sources' >>> /home/brad/Documents/blogazer/app/models/search.rb:107:in `execute' >> >> I think you need to look at the line above in search.rb. It suggests >> you are calling each for something that is not a collection but has >> the value true. >> >> Colin > > Hmmm... > Here is the code from around line 201 in search.rb: > > def set_from_sources(sources) > final = Set.new > sources.each do |source| > p = Page.find_by_id source > h = YAML.load(p.data) > final.merge h.keys > end > final > end > > Here is line 107 in search.rb: > gamma[:D] = set_from_sources(gamma[:C]) - (txv[:a] + txv[:b]) > > If sources is empty from the form data not getting passed to it or > sources getting assigned invalid data could that be causing the error? > Please ignore my rails stupidity. Thanks
Just found out if I leave the form fields empty and hit submit, the error changes to: undefined method `-' for true:TrueClass Does this help narrow things down? Thanks -- Posted via http://www.ruby-forum.com/. -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en.
