posted 18 years ago
Hi Jeanne, Denise. Thanks a lot for your replies. Denise, I have not tried using Hsahtables just yet but I may use them in the future. Jeanne, I did as you suggested but I am still encountering the following error:
variable landmark_ids might not have been initialized
The code is as you specified:
Its kind of like the error I had initially. Have you any ideas. Cheers, joe