Code Forums - View Single Post - ASP N00b - How to check if a variable is set? or empty?

helz · 10-29-2004, 02:26 PM

hi, ive just recently started with ASP and was wondering what/if there is a way to see if a variable has been set. Either that or to check if a variable is empty?

thanks for any replies

10-29-2004, 02:26 PM	#1 (permalink)
helz Registered User Join Date: May 2004 Posts: 5	ASP N00b - How to check if a variable is set? or empty? hi, ive just recently started with ASP and was wondering what/if there is a way to see if a variable has been set. Either that or to check if a variable is empty? thanks for any replies