Let that be a lesson to you! :P S. Isaac Dealey Certified Advanced ColdFusion 5 Developer
www.turnkey.to 954-776-0046 > (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 Structure your ColdFusion code with Fusebox. Get the official book at http://www.fusionauthority.com/bkinfo.cfm
