how to get dynamic number?please help

Hi, all

How can I get dynamic and unique number? cause I want use it as key word in my database.

any advise would be greatly appreciate.

anna

Have you tried using an internal id number field that auto increments? It doesn't give a random number; but it does assign every entry a unique number.

I haven't try that, I think that it is absolutely good idea for my case, but I don't know how to use that, colud you tell me how to use that?please!

A big thanks to you, and also a lot of thank to everyone around this forum, cause I have learned a lot from here. thanks again

anna