Displaying 1 result from an estimated 1 matches for "user_groups_us".
2010 Jun 11
0
nested form & habtm
...p < ActiveRecord::Base
has_and_belongs_to_many :users
end
users_controller.rb
def new
@user = User.new(:user_group_ids => params[:group])
end
in the new user view, i have access to the User.user_groups object,
however when i submit the form, not only does it not save into my join
table (user_groups_users), but the object is no longer there. all the
other objects & attributes of my User object are persistent except for
the user group.
i just started learning rails, so maybe i am missing something
conceptually here, but i have been really struggling with this.
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