javascript « Validation « JSP-Servlet Q&A

1. Validation in jsp using javascript


<TD CLASS="input-label" VALIGN="top">A:</TD>    
<TD CLASS="input-label" VALIGN="top">B:</TD>    
I want to make the attribute B field required based on the values entered for ...

2. How do I avoid Null Pointer Exception?

I am working on a project in which I need to create a form with a dropdown field for category. And according to the category selected, I have to populate the ...

3. Bill's Book and Javascript validation

7. How to do javascript validation in jsp

Hi everybody, i have done javascript validation in html but i dont know how to validate this jsp page. <%@ page language="java" contentType="text/html;charset=UTF-8"%> <%@taglib uri="" prefix="netui"%> <%@taglib uri="" prefix="netui-data"%> <%@taglib uri="" prefix="netui-template"%>