Syntax of JSP Declaratives are:
<%!
//java codes
%>
JSP Declaratives begins with <%! and ends %> with .We can embed any amount of java code in the JSP Declaratives. Variables and functions defined in the declaratives are class level and can be used anywhere in the JSP page.
<%@page contentType="text/html" %>
<html>
<body>
<%!
int cnt=0;
private int getCount(){
//increment cnt and return the value
cnt++;
return cnt;
}
%>
<p>Values of Cnt are:</p>
<p><%=getCount()%></p>
<p><%=getCount()%></p>
<p><%=getCount()%></p>
<p><%=getCount()%></p>
<p><%=getCount()%></p>
<p><%=getCount()%></p>
</body>
</html>
Popular Posts
-
Getting Started (Continue) Look at the form with the title bar Form1. This is how your program will look like. Everything you will place on ... -
4.3 Using the FCL “Give a man a fish and you feed him for a day. Teach a man to fish and you feed him for a lifetime.” The IO strea...
-
Data Form Wizard Visual Basic also allows us to work with DataBinding with it's built-in feature "Data Form Wizard". We will h... -
Tutorials Chapter 1 : What is SQL Server? Chapter 2 : Compare SQL Server and MS Access Chapter 3 : What is MSDE ? Chapter 4 : SQL Server Edi...
-
Simple Binding Generating DataSet To generate a DataSet, select Data->Generate DataSet from the main menu. From the dialog that opens, as... -
Console Applications Console Applications are command-line oriented applications that allow us to read characters from the console, write ch... -
Input/Output with files C++ provides the following classes to perform output and input of characters to/from files: * ofstream: Stream c...
-
Abstract Classes An abstract class is the one that is not used to create objects. An abstract class is designed to act as a base class (to b... -
OOP Basics Visual Basic was Object-Based, Visual Basic .NET is Object-Oriented, which means that it's a true Object-Oriented Programming...
-
A "service" is an application that can start automatically when the computer starts. There are two start up modes: 1. Automatic - ...
I am extremely impressed along with your writing abilities, Thanks for this great share.
ReplyDeleteNice Post. I simply stumbled upon your blog and wanted to say that I have really enjoyed
ReplyDeletebrowsing your weblog posts. After all I'll be subscribing on your feed and I am hoping you to
write again very soon!