so, have to chante the names of the fk of the table todostasg ? On Mon, Feb 14, 2011 at 1:44 AM, Lorenzo Brito Morales <[email protected]> wrote: > 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. >> >> >
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