Code Forums - View Single Post - Easy way to tell the data type of a string?

bdl · 06-16-2004, 06:21 PM

Actually, in this case you want to use is_numeric(), since any value passed in a form is treated as a string.

06-16-2004, 06:21 PM	#3 (permalink)
bdl Senior Contributor Join Date: May 2002 Location: vta.ca.usa Posts: 555	Actually, in this case you want to use is_numeric(), since any value passed in a form is treated as a string.