D
dave
Here's what i want to do in most efficient way possible.
I have 1> an html form that asks for an integer. 2> If not an integer, I
want to create, like in a lot of commercial websites, a refresh of that same
page with red letters saying "Sorry this number is not an integer please try
again". Instead of creating like 3 servlets, how do i do this with one?
I have 1> an html form that asks for an integer. 2> If not an integer, I
want to create, like in a lot of commercial websites, a refresh of that same
page with red letters saying "Sorry this number is not an integer please try
again". Instead of creating like 3 servlets, how do i do this with one?