Popular Posts
-
OPERATORS: There are 7 operators they are: 1.Arithmetic operators : +,-,*,/,% : addition,subtraction,multiply,division...
-
Servlets Life Cycle have the following Components: * Handled by the servlets container. * Create and initialize the servlets. ...
-
Introduction: In this exercise, you will exercise the concept of pass by reference. Please not that primitive type parameters are passed ...
-
JSP pages are high level extension of servlet and it enable the developers to embed java code in html pages. JSP files are finally compiled ...
-
Constructors A constructor is a special member function whose task is to initialize the objects of it's class. This is the first method ...
-
Using functions we can structure our programs in a more modular way, accessing all the potential that structured programming can offer to us...
-
We will use the Customers table to illustrate the SQL LIKE clause usage: FirstName LastName Email DOB Phone John Smith John.Smith@yaho...
-
Simple Binding Data Binding Data Binding is binding controls to data from the database. With data binding we can bind a control to a partic...
-
DATATYPES: there are 3 types of datatypes those are: a)primary datatypes b)user-defined datatypes c)derived data types primary datatypes are...
-
A JSP directive affects the overall structure of the servlet class. It usually has the following form: However, you can also combine multipl...
Saturday, May 30, 2009
Predefined Variables
To simplify code in JSP expressions and scriptlets, you are supplied with eight automatically defined variables, sometimes called implicit objects. The available variables are request, response, out, session, application, config, pageContext, and page. Details for each are given below.
Subscribe to:
Post Comments (Atom)
No comments:
Post a Comment