2009/7/31 seenu <[email protected]>: > > this is the call i am making on line 566: > @auction_pages = paginate_by_sql (Auction, auctions_query, 10, '')
Are you sure? From the trace I would have expected line 566 of account_controller.rb to have been in the function paginate_by_sql and the call to paginate_by_sql to be at line 623 (in consumer_home). Whatever the answer to that however, I suggest you have a look at the last parameter of the call, is that an empty string? The function appears to be expecting a hash. Though I am not sure whether that would give the error seen. Did you try using the debugger? By the way I believe that top posting is rather frowned on in this list. Colin > > On Jul 31, 6:18 pm, Colin Law <[email protected]> wrote: >> 2009/7/31 seenu <[email protected]>: >> >> >> >> >> >> > Hi everyone this is the error that's been killing me, please tell >> > where i am missing. >> > I have upgraded my rails version from 1.2.3 to 2.3.2 and have >> > installed active_scaffold plugin, since then this error started which >> > was not there in older version. >> >> > This is the log output: >> >> > Processing AccountController#consumer_home (for 122.167.8.236 at >> > 2009-07-31 09:02:22) [GET] >> >> > NoMethodError (undefined method `[]' for nil:NilClass): >> > app/controllers/account_controller.rb:566:in `paginate_by_sql' >> > app/controllers/account_controller.rb:623:in `consumer_home' >> > Rendering /home/v8354a/public_html/projectbidding/public/500.html (500 >> > Internal Server Error) >> >> > I have paginate_by_sql function in application_controller.rb file >> > which is shown below will call Paginator class. >> >> > def paginate_by_sql(model, sql, per_page, options={}) >> > if options[:count] >> > if options[:count].is_a? Integer >> > total = options[:count] >> > else >> > total = model.count_by_sql(options[:count]) >> > end >> > else >> > total = model.count_by_sql_wrapping_select_query(sql) >> > end >> > object_pages = Paginator.new self, total, per_page, @params >> > ['page'] >> > objects = model.find_by_sql_with_limit(sql, >> > object_pages.current.to_sql[1], per_page) >> > return [object_pages, objects] >> > end >> >> You have not told us which is line 566 which is where the error is. >> Looking at the code though I guess it is one of the lines containing >> options[:count] or maybe @params['page']. The error is undefined >> method `[]' for nil:NilClass which would suggest that maybe options or >> params is not set. If you can't see the problem by inspecting the >> code you could try using ruby-debug to break in at the appropriate >> point and have a look at what is going on. The rails guide on >> testing applications is good. >> >> Colin > > > --~--~---------~--~----~------------~-------~--~----~ 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 -~----------~----~----~----~------~----~------~--~---
