Hi,
I've created a Model with Better Nested Set, but i'm having problems
to create child items
My workflow is:
- In the (new) form, i pass the desired parent_id in a hidden field.
- In the create action, i create the register and after saving it i
use the move_to_child_of method.
Everything works! My only problem is that Rails warns that I can't
mass asign the property "parent_id"
How can i avoid this warning? Below is my create action:
def create
@invite = Invite.new(params[:invite])
begin
@parent_invitee = Invite.find_by_id(params[:invite][:parent_id])
rescue Exception => exc
logger.error("Invalid parent_id: #{exc.message}")
render :action => "new"
end
respond_to do |format|
if @invite.save
@invite.move_to_child_of(@parent_invitee.id)
flash[:notice] = 'Invite was successfully created.'
format.html { redirect_to :action => "show" }
...
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