repair_tickets and rp_parts are HABTM.
If I do:
repair_ticket1.rp_parts
=> [#<RpPart id: 1, …">, #<RpPart id: 1,…">, #<RpPart …">]
I only want to delete one of those RpPart id:1, and not both of them. Is
it possible? How can I do that?
If you want to remove duplicates from your array you do
repair_ticket1.rp_parts.uniq!
On Jan 10, 2008 12:14 PM, John S. [email protected]