JSP Section Index | Page 3

As a brief description we can say that javax.servlet.jsp.tagext.TagExtraInfo it's a very handy class that allows a Tag to provide scripting variables that can be used outside the tag class and ins...more

Parameters There are two principal ways to model parameters being passed from a HTML source on the client to a <<server page>> on the server. The first is to put them in a tag value,...more

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    This can be achieved by using a filter. You can setup the filter in your web.xml to intercept the response and edit the HTTP headers for the specified content type. An example filter...more

What is the difference between HttpSession mySession=request.getSession(true) and HttpSession mySession=request.getSession()

How do I import my own java packages and classes for use in JSP pages? In what directory should they reside? How do I put them on the CLASSPATH?

What is the difference between request.getParameter() and request.getAttribute() ?

What is the JSP equivalent to header("Location: login.php"); in PHP? I want to open a new page in the same window.

How can I display different currencies in my JSP pages according to the location of the client.

In an MVC architecture how can I pass a bean to my JSP page from my controller?

Have a look at JspCart developed by NeuroSpeech, it runs on Java 1.4, Tomcat 4.1.27 and MySQL 3.23a.

The MVC (Model View Controller) design pattern is a pattern/architecture that can be used by GUI's. It seperates the application's data, user interface and control logic into three separate entit...more

To retrieve any value from an HTML Form element on a jsp page you need to use the implicit HttpServletRequest object's getParameter(String s) method. The HttpServletRequest object is available to...more