ASP
•
ASP stands for Active Server Pages
•
An
ASP file is just the same as an HTML file
•
An
ASP file can contain text, HTML, XML, and scripts
•
Scripts
in an ASP file are executed on the server
•
An
ASP file has the file extension *.asp
•
ASP is a programming environment that gives the
ability to generate dynamic html pages with the help of server side scripting.
•
VBScript is the default scripting language for
ASP
How does it work?
•
When a browser requests an HTML file, the server
returns the file
•
When a browser requests an ASP file, IIS/ PWS
passes the request to the ASP engine
•
The ASP engine reads the ASP file, line by line,
and executes the scripts in the file
•
Finally, the ASP file is returned to the browser
as plain HTML a
Example: <HTML>
<HEAD> <TITLE>Hello World</TITLE>
</HEAD><BODY>
<%
' This will print to the browser the
' words Hello, ASP World.
response.write "Hello, ASP World!"
%>
</BODY></HTML>
JSP
Java
Server Pages or JSP for short is Sun's solution for developing dynamic web
sites. JSP provide excellent server side scripting support for creating
database driven web applications.
JavaServer
Pages (JSP) technology is the Java platform technology for delivering dynamic
content to web clients in a portable, secure and well-defined way.
JPS
pages are high level extension of servlet and it enable the developers to embed
java code in html pages. JSP files are finally compiled into a servlet by the
JSP engine. Compiled servlet is used by the engine to serve the requests
In this
section we will explain you about JSP Action tags and in the next section we
will explain the uses of these tags with examples.
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