Writing a simple incrementer counter in rails
Posted
by Trip
on Stack Overflow
See other posts from Stack Overflow
or by Trip
Published on 2010-06-14T17:27:57Z
Indexed on
2010/06/14
17:32 UTC
Read the original article
Hit count: 177
For every Card, I would like to attach a special number to them that increments by one.
I assume I can do this all in the controller.
def create
@card = Card.new(params[:card])
@card.SpecNum = @card.SpecNum ++
...
end
Or. I can be blatantly retarded. And maybe the best bet is to add an auto-incremement table to mysql. The problem is the number has to start at a specific number, 1020.
Any ideas?
© Stack Overflow or respective owner