Most Popular Scripts | ASP | Tutorials & Tips

A simple code snippet that shows you how to display a visitor's IP Address. Also includes a script to display all of the available server variables.

A code snippet to display the last modified date for any given file dynamically. Every time the file is modified this info is written into the file. The FSO knows just how to read that for you.

This 2-page article discusses multiple ways to access XML data from an ASP page. This article provides some great examples and describes the techniques for developers relatively new to XML. If you're interested in learning about XML, or need to brush up on your XML skills, this article is for you.

Security issues became more damageful if you're not protecting your web forms. Following example is a good idea to protect our ASP pages against SQL injection attacks. This small ASP code secures and validates all information coming from your forms.

This article tells you how to pass variables to an ASP page using the QueryString, and how to access them from that page.

This tutorial shows you how to replace bad words in a string in 2 different ways. Firstly you can remove the bad word(s) or replace the bad word(s) with the * character.

An ariticle teaches the ASP programmer to write their code in VB, make it as a dll and reuse them in their ASP code. Learn to hide your code and increase the performance of your ASP program.

This quick and simple tutorial gives you an quick idea on how cookies are set & read by your scripts. Cookies are a quick and easy way to add any form of interaction to your site this tutorial gives you a quick 101 on how to use them in your scripts. A tutorial worth a read for both beginners and advanced.

This very important article describes in detail what you need to know to register / unregister ActiveX ( COM Component ) DLLs remotely using only plain ASP pages. Must read for all ASP developers. Everything has been explained in detail.

Delete a record from your database quickly and easily without having to use a recordset. Deleting a record from a database table is a simple task. Answer four questions below and click submit. The sql statement will be generated for you.

Sending an SMS message via e-mail requires the acceptance of several hidden flaws. This article shows how to avoid these complications by sending a wireless text-message through the use of ASP. Covers two different solutions: using SMTP, and using Third-party solutions such as shrink-wrapped software and application service provider (ASP) gateways.

This tutorial helps you to understand: "scrrun.dll" "Dictionary" Class "FileSystemObject" Class "Drive" Class "Folder" Class "File" Class "TextStream" Class

Single quote could be very harmful and broke down your all application. Any one can easily inject any damageful code into your sql script. To combat the threat of SQL injection, escape the single quotes using the Replace function.

Tutorial explaining how to read and write cookies and why they can come in handy. The tutorial also gives examples of how cookies can be used to personalize webpages.

This article describes practical methods of optimizing the performance of ASP pages which retrieve and display tabular data from a database. Test results of each coding technique show the potential for dramatic speedups of dynamic web pages.

This sample code presents three different ways to show a random image in ASP, each approach illustrated and explained. Source code available for download.

This is an extensive article that describes form validation technique to help the user submit correct information.

One of the most powerful enhancements for any site is to establish community and personalization features. In our new series, we are going to demonstrate how to add community and personalization features to your web-site. The first step to reach this goal is to allow user registration. In this first article, we show you how to add user registration to your site using SQL Server and ASP.

There are a number of ways to have users input dates into your application. Dropdown menus are the preferred method employed as there will certainly be less error checking on dropdown input as compared to textbox input. Utilizing the date() functions the current date (or any date you prefer by adjusting the date value) can easily be made the pre-filled selected value. Here you will find two examples: one that displays the current date with a range of days prior, and the other that displays the current date out of all the dates in a range of years.

This shopping cart programming excersise is designed to help beginning programmers with some common programming concepts as well as provide more experienced programmers information on ASP's powerful programming environment and how to set up global arrays for web applications. The heart of a shopping cart is: The Session Object, Global Variables and Constants, and Two-dimensional Arrays.