Dang. That's also handy. Thanks, Dan! --Ben
Dan Vega wrote: > You can find out the dimension of an array like so > > myArray.getDimension() > > > Thank You > Dan Vega > [email protected] > http://www.danvega.org/ > > > On Thu, Dec 17, 2009 at 11:15 AM, DURETTE, STEVEN J (ATTASIAIT) < > [email protected]> wrote: > > >> Ben, >> >> Do an arraylen on the first row. arrayLen(myVar[1]) >> >> That will return the number of columns or planes. >> >> Steve >> >> >> -----Original Message----- >> From: Ben Conner [mailto:[email protected]] >> Sent: Thursday, December 17, 2009 11:08 AM >> To: cf-talk >> Subject: array question >> >> >> Hi, >> >> Haven't played much with arrays but having reviewed how they work, I >> have a question that I can't find an answer to: >> >> Given a 2 or 3 dimensional array, how do you determine the # of columns >> or planes in an array? If you reference a column that isn't defined, CF >> >> throws an error. But I don't find a function that returns the # of >> columns or planes, unlike arraylen() which returns the # of rows. >> >> Thanks...! >> >> --Ben >> >> -- >> Ben Conner [email protected] >> Web World, Inc. 888-206-6486 >> PO Box 1122 480-704-2000 >> Queen Creek, AZ 85242 >> >> >> >> >> >> >> > > ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~| Want to reach the ColdFusion community with something they want? Let them know on the House of Fusion mailing lists Archive: http://www.houseoffusion.com/groups/cf-talk/message.cfm/messageid:329237 Subscription: http://www.houseoffusion.com/groups/cf-talk/subscribe.cfm Unsubscribe: http://www.houseoffusion.com/cf_lists/unsubscribe.cfm?user=89.70.4
