Just a primary key (username or group name, I have 2 queries I need to filter like this, one for users and one for groups)
-----Original Message----- From: Ben Nadel [mailto:[EMAIL PROTECTED] Sent: Thursday, April 05, 2007 10:01 AM To: CF-Talk Subject: RE: QoQ - remove all instances of value from Query1 in Query2? What do you use to determine the match? An entire record must match? Or just a primary key? ....................... Ben Nadel Certified Advanced ColdFusion MX7 Developer www.bennadel.com Need ColdFusion Help? www.bennadel.com/ask-ben/ -----Original Message----- From: Peterson, Chris [mailto:[EMAIL PROTECTED] Sent: Thursday, April 05, 2007 9:59 AM To: CF-Talk Subject: QoQ - remove all instances of value from Query1 in Query2? I have 2 Query objects. I need to remove all records from query 1 that have a matching value in query 2, so I basically need to end up with a query result set that has the contents of query 1 less the contents of query 2. Any idea's, other than a very manual loop with a check on each value individually? If this was SQL I would do a WHERE username NOT IN (select username from Query2), but that does not work with QoQ. Anyone know some tricks? Chris Peterson ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~| Create robust enterprise, web RIAs. Upgrade & integrate Adobe Coldfusion MX7 with Flex 2 http://www.adobe.com/products/coldfusion/flex2/?sdid=RVJP Archive: http://www.houseoffusion.com/groups/CF-Talk/message.cfm/messageid:274580 Subscription: http://www.houseoffusion.com/groups/CF-Talk/subscribe.cfm Unsubscribe: http://www.houseoffusion.com/cf_lists/unsubscribe.cfm?user=11502.10531.4
