On 5 June 2012 01:02, cyber c. <li...@ruby-forum.com> wrote: > Hi, > > I wanted to populate the DB with (name,data) pairs based on some rules. > I have created a scaffold with name and data as attributes. In the > controller file under the def for index, i have changed the line > @data_pairs = DataPair.all to > @data_pairs = DataPair.get_all_pairs > > and in the corresponding models file i have defined this function > > def self.get_all_pairs > //LOGIC > end > > i get an error undefined method 'name' for ".":String > in line -> <td><%=data_pair.name %></td> > > Im a beginner in ROR. Can someone help me out ?
Have a look at the Rails Guide on Debugging for techniques you can use to debug your code. Also you say that you are a beginner. If you have not already done so then work right through some tutorials on Rails. railstutorial.org is good and is free to use online. 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 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.
