I want to create a screen similar to the delicious one, where you can
assign tags dynamically
to the bookmarks, but I don't have the tags neither the bookmark
created before the submit, and
all approaches that i tried resulted in the following error:
"Cannot associate new records through 'Bookmark#taggings' on '#'.
Both records must have an id in order to create the has_many :through
record associating them."
Any body have an example or any insights about that?
I think my approach will be use a plugin for taggables models, but I
want to understand how to do
this in case I have another kind of many-to-many.
Regards, Felipe Lopes