We had got another failure--> > private method `scan' called for 48756360:Fixnum > >
On Wed, Sep 2, 2009 at 11:42 AM, Dhruva Sagar <[email protected]>wrote: > In the statement, it should be :order => 'id' and not :order => :id > > Thanks & Regards, > Dhruva Sagar. > > > Marie von > Ebner-Eschenbach<http://www.brainyquote.com/quotes/authors/m/marie_von_ebnereschenbac.html> > - "Even a stopped clock is right twice a day." > > On Wed, Sep 2, 2009 at 8:59 AM, fireflyman <[email protected]>wrote: > >> When i change 'publishers' to 'publisher',now we got like follow >> >> private method `scan' called for :id:Symbol >> >> >> >> On Wed, Sep 2, 2009 at 11:27 AM, fireflyman <[email protected]>wrote: >> >>> Now,we got a new problem,like this--> >>> >>>> Association named 'publishers' was not found; perhaps you misspelled it? >>>> >>>> >>> >>> On Wed, Sep 2, 2009 at 11:15 AM, Dhruva Sagar <[email protected]>wrote: >>> >>>> Ok it seems in a hurry to type I have made quite a few spelling >>>> mistakes, I will write it again (carefully) now, this is what you should >>>> have : >>>> >>>> @books = Book.paginate :page => params[:page], :per_page => 10, :include >>>> => [:authors, :publishers], :order => :id >>>> >>>> and in the view for the page links you will need : >>>> >>>> <%= will_paginate @books %> >>>> >>>> Please try the one I have mentioned above, this should work properly >>>> earlier I had misspelled paginate to paginage :-S. Sorry for those typos. >>>> >>>> Thanks & Regards, >>>> Dhruva Sagar. >>>> >>>> >>>> Mike Ditka<http://www.brainyquote.com/quotes/authors/m/mike_ditka.html> - >>>> "If God had wanted man to play soccer, he wouldn't have given us arms." >>>> >>>> On Wed, Sep 2, 2009 at 8:28 AM, fireflyman <[email protected]>wrote: >>>> >>>>> First,I want say sorry to Dhruva,because i didn't write a test,it was >>>>> a controller.When I run my >>>>> Webrick and try to use controller like >>>>> http://localhost:3000/catalog/index >>>>> it goes wrong,like this---> >>>>> >>>>> C:/Ruby/lib/ruby/gems/1.8/gems/activerecord-2.0.2/lib/active_record/base.rb:1532:in >>>>> `method_missing_without_paginate' >>>>> C:/Ruby/lib/ruby/gems/1.8/gems/mislav-will_paginate-2.3.11/lib/will_paginate/finder.rb:170:in >>>>> `method_missing' >>>>> >>>>> >>>>> >>>>> >>>>> >>>>> >>>>> >>>>> >>>>> app/controllers/catalog_controller.rb:5:in `index' >>>>> >>>>> >>>>> So,what i do for thoes code >>>>> >>>>> On Wed, Sep 2, 2009 at 10:43 AM, Adam <[email protected]> wrote: >>>>> >>>>>> try params[:page] instead of parmas[:page]Also if you have an error >>>>>> post the trace here >>>>>> if we cant see the error ... we cant see the problem >>>>>> >>>>>> >>>>>> >>>>>> On 2/09/2009, at 2:40 PM, fireflyman wrote: >>>>>> >>>>>> Hi,Dhruva >>>>>> Thank you for your help,but I still can't pass my test.May be the >>>>>> code goes wrong . >>>>>> >>>>>> On Wed, Sep 2, 2009 at 10:23 AM, Dhruva Sagar <[email protected] >>>>>> > wrote: >>>>>> >>>>>>> The will_paginate's paginate method creates both the instance >>>>>>> variables and maintains them automatically. >>>>>>> All you will need to do is : >>>>>>> >>>>>>> @books = Book.paginage :page => parmas[:page], :per_page => 10, >>>>>>> :include => [:authors, :publishers], :order => :id >>>>>>> >>>>>>> You should check out railscasts.com episode 51, it demonstrates what >>>>>>> you wish to do quite well. >>>>>>> >>>>>>> Thanks & Regards, >>>>>>> Dhruva Sagar. >>>>>>> >>>>>>> >>>>>>> Ted Turner<http://www.brainyquote.com/quotes/authors/t/ted_turner.html> >>>>>>> - "Sports is like a war without the killing." >>>>>>> >>>>>>> On Wed, Sep 2, 2009 at 7:48 AM, fireflyman >>>>>>> <[email protected]>wrote: >>>>>>> >>>>>>>> >>>>>>>> Hi,everybody >>>>>>>> I write a code like follow,the question was "paginate" has been drop >>>>>>>> until the rails 2.0,now we use >>>>>>>> "will_paginate" to replace it.But I don't know how to change my code >>>>>>>> to let it suitable. >>>>>>>> >>>>>>>> ----------------------------------------------------------------------------------------------------- >>>>>>>> def index >>>>>>>> @page_title = "Book List" >>>>>>>> @book_pages,@books = Book.paginate :books, >>>>>>>> :per_page => 10, >>>>>>>> :include => >>>>>>>> [:authors, :publishers], >>>>>>>> :order => " >>>>>>>> books.id >>>>>>>> desc" >>>>>>>> >>>>>>>> ------------------------------------------------------------------------------------------------- >>>>>>>> So,I want may be somebody can help . >>>>>>>> >>>>>>>> >>>>>>>> >>>>>>> >>>>>>> >>>>>>> >>>>>> >>>>>> >>>>>> -- >>>>>> Sons of Gondor, of Rohan, my brothers! >>>>>> I see in your eyes the same fear that would take the heart of me. >>>>>> A day may come when the courage of men fails when we forsake our >>>>>> friends and break all bonds of fellowship. >>>>>> But this is not this day. >>>>>> And hour of wolves and shattered shields when the age of Men comes >>>>>> crashing down. But this is not this day! >>>>>> This day we fight! By all that you hold dear on this good earth, I bid >>>>>> you stand! Men of the West! >>>>>> >>>>>> >>>>>> >>>>>> >>>>>> >>>>>> >>>>>> >>>>>> >>>>>> >>>>> >>>>> >>>>> -- >>>>> Sons of Gondor, of Rohan, my brothers! >>>>> I see in your eyes the same fear that would take the heart of me. >>>>> A day may come when the courage of men fails when we forsake our >>>>> friends and break all bonds of fellowship. >>>>> But this is not this day. >>>>> And hour of wolves and shattered shields when the age of Men comes >>>>> crashing down. But this is not this day! >>>>> This day we fight! By all that you hold dear on this good earth, I bid >>>>> you stand! Men of the West! >>>>> >>>>> >>>>> >>>>> >>>>> >>>> >>>> >>>> >>> >>> >>> -- >>> Sons of Gondor, of Rohan, my brothers! >>> I see in your eyes the same fear that would take the heart of me. >>> A day may come when the courage of men fails when we forsake our friends >>> and break all bonds of fellowship. >>> But this is not this day. >>> And hour of wolves and shattered shields when the age of Men comes >>> crashing down. But this is not this day! >>> This day we fight! By all that you hold dear on this good earth, I bid >>> you stand! Men of the West! >>> >>> >>> >> >> >> -- >> Sons of Gondor, of Rohan, my brothers! >> I see in your eyes the same fear that would take the heart of me. >> A day may come when the courage of men fails when we forsake our friends >> and break all bonds of fellowship. >> But this is not this day. >> And hour of wolves and shattered shields when the age of Men comes >> crashing down. But this is not this day! >> This day we fight! By all that you hold dear on this good earth, I bid you >> stand! Men of the West! >> >> >> >> >> > > > > -- Sons of Gondor, of Rohan, my brothers! I see in your eyes the same fear that would take the heart of me. A day may come when the courage of men fails when we forsake our friends and break all bonds of fellowship. But this is not this day. And hour of wolves and shattered shields when the age of Men comes crashing down. But this is not this day! This day we fight! By all that you hold dear on this good earth, I bid you stand! Men of the West! --~--~---------~--~----~------------~-------~--~----~ 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 -~----------~----~----~----~------~----~------~--~---
