(sigh)... you are of course correct - pardon me for typing too fast. Next time I will test all sample code before I place it in my email <g>.
-mk -----Original Message----- From: S. Isaac Dealey [mailto:info@;turnkey.to] Sent: Monday, November 11, 2002 10:39 AM To: CF-Talk Subject: RE: Booleans > Sean, > I use a UDF called "IsEmpty( )" for readibility purposes. For one thing, > to > truly use the len( ) statement (with or without the "IS 0"), you may > often > be required to trim the variable - especially if it's user input. This > results in: > <cfif trim(Len(somvar)) IS 0> <cfif len(trim(somevar)) is 0> trim(len()) will trim the number 3 from " ". S. Isaac Dealey Certified Advanced ColdFusion 5 Developer www.turnkey.to 954-776-0046 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~| Archives: http://www.houseoffusion.com/cf_lists/index.cfm?forumid=4 Subscription: http://www.houseoffusion.com/cf_lists/index.cfm?method=subscribe&forumid=4 FAQ: http://www.thenetprofits.co.uk/coldfusion/faq Signup for the Fusion Authority news alert and keep up with the latest news in ColdFusion and related topics. http://www.fusionauthority.com/signup.cfm
