Now i do some changes in my music_library now its so., NoMethodError in PublicController#update undefined method `artist' for #<Album:0x2c1db60>
On Mar 7, 11:24 pm, Frederick Cheung <frederick.che...@gmail.com> wrote: > On 7 Mar 2009, at 18:10, haneef5k wrote: > > > > > can u tell me as details..?? abt migration...?? and actully im doing > > online music_library... > > Not really. All I can tell from what you've said is that you're trying > to do something with a column that doesn't exist (and there not much > that can be said unless you can share more information about what you > are doing (database schemas, models etc.) > > Fred > > > > > On Mar 7, 11:06 pm, haneef5k <hanee...@gmail.com> wrote: > >> Thank for ur reply....!! im new to ruby on rails,,im learning by > >> video > >> tutorial. > >> wat im try to say is if i save the data by album its not redirecting > >> to the page..?? > > >> On Mar 7, 10:59 pm, Frederick Cheung <frederick.che...@gmail.com> > >> wrote: > > >>> On Mar 7, 5:57 pm, haneef5k <hanee...@gmail.com> wrote: > > >>>> <h2><b>ActiveRecord::StatementInvalid in PublicController#create > >>>> </b></ > >>>> h2> > > >>>> Mysql::Error: Unknown column 'albums.artist' in 'where clause': > >>>> SELECT > >>>> * FROM `albums` WHERE (albums.artist IS NULL) LIMIT 1 > > >>> Hard to say without more information about what you're doing (but > >>> here's a guess for free: either you mispellt a column name or you > >>> haven't run a migration (or you edited a migration after you ran > >>> it)) > > >>> Fred- Hide quoted text - > > >> - Show quoted text -- Hide quoted text - > > - Show quoted text - --~--~---------~--~----~------------~-------~--~----~ 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 rubyonrails-talk@googlegroups.com To unsubscribe from this group, send email to rubyonrails-talk+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en -~----------~----~----~----~------~----~------~--~---
