ASP Tutorials - Herong's Tutorial Examples - v5.10, by Dr. Herong Yang
Introduction of ASP Objects
This section introduces ASP built-in run-time objects - 5 run-time objects are provided by the ASP programming interface: Request, Response, Server, Application, and Session.
ASP enabled Web server provides a number of built-in run-time objects as part of the server side scripting environment:
The following diagram illustrates the relations among the ASP objects:
Server |- Application X | |- Session A Client A | | |- Request #1 <--- | | | |- Response #1 ---> | | | |- Request #2 <--- | | | |- Response #2 ---> | | | |- ...... | | | | |- Session B Client B | | |- Request #1 <--- | | | |- Response #1 ---> | | | |- Request #2 <--- | | | |- Response #2 ---> | | | |- ...... | | |- ...... | |- Application Y |- ......
Table of Contents
ASP (Active Server Pages) Introduction
IIS (Internet Information Services) 5.0
►ASP Built-in Run-time Objects
"request" Object - Receiving Data from Client
"response" Object - Sending Data to Client
"server" Object - Sharing Data across Applications
"application" Object - Sharing Data within an Application
"session" Object - Sharing Data across ASP Pages
Managing Sessions with and without Cookies
scrrun.dll - Scripting Runtime DLL
Managing Response Header Lines
Calculation Speed and Response Time
Working with MS Access Database