I'm having some trouble with a editable combo box with a prompt. I need to determine if the editable contents are numeric and I can't figure out how. acceptible values include positive integers and decimal numerics. I don't care if they put in "1.00005" I just don't want them to put "five" or "$1,000"
I've tried all of the following: if (Number(cbo.text) is Number) if (Number(cbo.text) != NaN) if (Number(cbo.text) != 'NaN') And none of these seem to work. What do I do here? I'm sure I could do a regular expression but that's got to be overkill. -- Rick Root Check out CFMBB, BlogCFM, ImageCFC, ImapCFC, CFFM, and more at www.opensourcecf.com ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~| Get the answers you are looking for on the ColdFusion Labs Forum direct from active programmers and developers. http://www.adobe.com/cfusion/webforums/forum/categories.cfm?forumid-72&catid=648 Archive: http://www.houseoffusion.com/groups/Flex/message.cfm/messageid:4583 Subscription: http://www.houseoffusion.com/groups/Flex/subscribe.cfm Unsubscribe: http://www.houseoffusion.com/cf_lists/unsubscribe.cfm?user=11502.10531.37
