im sorry GSquared, but can you please show even a simple code of what you mean?

thanks

thanks guys for you inputs.

skcadavre thanks very much also. i'll give it a try. that looks like it's what i need.

have a nice day!

hi andrew thanks for your reply.

i don't have unique constraint on that table, just the id field.

and my apologies, i was not able to clarify the 'successful' column. it's a...

thanks very much guys. i will have a look at those tips.

have a nice day!

thanks PaulB-TheOneAndOnly, i will look into that.

have a nice day!

thanks very much lynn, i will try that.

have a nice day.