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
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