Fairly heavy-handed way of accomplishing that task... it'd work for short arrays -- I wouldn't use it for large arrays or frequent operations. (Because it raises an exception if the element is undefined.)
> http://www.cflib.org/udf.cfm/arraydefinedat > On 4/4/06, S. Isaac Dealey <[EMAIL PROTECTED]> wrote: >> >> > Is there any way to detect or trap this condition? >> >> > I am creating a dynamic array that is not necessarily >> > being filled from 1 to N. But rather could be filled >> > in >> > any order such as 2, 4, 1. When this happens, any >> > array >> > element below the value added is an "undefined array >> > element". But I can't seem to pragmatically determine >> > that so that I can fill it. >> >> > Not, I just realize that a structure would probably >> > server >> > me better, but still for future reference can the >> > undefined array element be captured? >> >> I'm not certain, but I think using ArrayResize may set a >> default value >> of "" for any undefined elements. I haven't tested the >> theory, since >> I've never needed it. s. isaac dealey 434.293.6201 new epoch : isn't it time for a change? add features without fixtures with the onTap open source framework http://www.fusiontap.com http://coldfusion.sys-con.com/author/4806Dealey.htm ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~| Message: http://www.houseoffusion.com/lists.cfm/link=i:4:236988 Archives: http://www.houseoffusion.com/cf_lists/threads.cfm/4 Subscription: http://www.houseoffusion.com/lists.cfm/link=s:4 Unsubscribe: http://www.houseoffusion.com/cf_lists/unsubscribe.cfm?user=89.70.4 Donations & Support: http://www.houseoffusion.com/tiny.cfm/54
