testing to see if cfid and cftoken already exist in database

I'm trying to get my head around client variables ... in a scenario where they're placed in a database for later testing for existence ... but I can't figure out how to test for there existence??? I know this is probably a no-brainer, but that would be me at this point Here's how I'm insert them i

followon: testing to see if cfid and cftoken already exist in database

I meant one particular set of these variables to see if a particular visitor has been there before -Original Message- From: Tim Laureska [mailto:[EMAIL PROTECTED] Sent: Wednesday, August 13, 2003 4:55 PM To: [EMAIL PROTECTED] Subject: testing to see if cfid and cftoken already exist in