[thelist] something wrong with my SQL query

Tom Dell'Aringa pixelmech at yahoo.com
Wed Nov 20 14:30:01 CST 2002


--- rudy <r937 at interlog.com> wrote:
> > I don't follow how its 0 or 1!
>
> 0 or some other number, 0 being the one you're interested in
>
> > Especially since there can be multiple rows of that id...
>
> well, that's what the COUNT(*) sql function does -- it counts rows

aahhhhsooo! So I can do:

if(num > 0)
  ok to delete.

Thanks!

Tom

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