Hi,
I have a textbox in html. I am using a post method in it. When the value is recieved by the servlet, I want to test whether the value recieved from the textbox is a number or not.

Integer.parseInt(request.getParameter("textbex1"))
would give an error if the user has not entered a valid number.

Does anybody know the solution?
I will be grateful for the solution

Thanks in advance.
Monika