for table tags id pk name string description string for table todos id pk todo string progreso string vencimiento date for table todostags id pk todos_id fk tags_id fk
On Mon, Feb 14, 2011 at 1:12 AM, Frederick Cheung <[email protected]> wrote: > > > On Feb 14, 6:56 am, Lorenzo Brito Morales <[email protected]> > wrote: >> http://pastie.org/1561681 >> Hi i got a problem that object has its fields initialize but no the >> reference to the objects, >> the table has its own id, and has 2 references keys, but i got only >> the fields not the objects >> so i have to query to bring it, >> >> module TodostagsHelper >> >> def viewtags(todo_) >> >> tags ="" >> todo_.todostags.each do |todotag_| >> >> ##prints ok the todotag_tags_id >> puts "imprimiendo #{todotag_.tags_id}" >> ##prints nil to the object todotag_.tag , its suppose to be initialize not? > > It should be, but as your code stands it will be using tag_id to find > a Tag object whereas the rest of your code is examining tags_id. What > columns are actually on the table? > > Fred >> puts todotag_.tag >> >> tip = Tag.find(todotag_.tags_id) >> tags= tags.concat(',').concat(tip.name) >> >> end >> >> tags >> end >> >> end > > -- > 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. > > -- 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.
