/Amrit Hallan

About Amrit Hallan

Amrit Hallan is a freelance web developer. You can checkout his website at http://www.bytesworth.com. For more such articles join BYTESWORTH REACHOUT at http://www.bytesworth.com/br/default.asp or if you have a web dev related question then post it at http://www.business180.com/index.php

Learning to Function and Loop

2010-05-26T10:59:02+00:00 June 1st, 2005|JavaScript|

HTML is boringly static, it's rigid, and, is least interactive. DHTML makes it dynamic and responsive. Now, DHTML is not another of those nerdy technologies, it's just that when we come up with a concoction of HTML + JavaScript (or VBScript), the guys call it DHTML just to sound cool. DHTML stands for, Dynamic Hyper Text Markup Language (ok, so now you can actually figure out what's all with HTML).

Validating Form Input I

2010-05-26T10:59:11+00:00 June 1st, 2005|JavaScript|

You have learnt that HTML forms are used to gather information from online visitors to your Web site. There are registration forms, there are subscription forms, there are survey forms, and there are navigational forms - forms galore, everywhere.

Validating Form Input – II

2010-05-26T10:59:18+00:00 June 1st, 2005|JavaScript|

This time we'll make a form that collects information about the visitor at your site. You must have filled-in copious registration forms or survey forms where you had to enter your name, your email, your address, etc. Sometimes users, intentionally or unintentionally, enter wrong information that can either spoil your database scheme or give you lots of useless data and hence, waste your precious server space.

Using Arrays in JavaScripts

2010-05-26T11:00:06+00:00 June 1st, 2005|JavaScript|

We'll revert back to our form processing script after having a peek at arrays. Technically, an array is a sequence of logically related data items. It's kind of a row made of boxes, with each box holding a value.

The Mouseover / Rollover Effect

2010-05-26T10:59:37+00:00 June 1st, 2005|JavaScript|

This is what you often see on various web sites - when you hover your cursor over an image, it metamorphoses into some other image. For instance, a simple two-dimensional button changing into three-dimensional with shadow underneath.

JavaScript – Pre-loading Images for Faster Display

2010-05-26T10:59:52+00:00 June 1st, 2005|JavaScript|

Remember the rollover effect? If there are just a couple of graphics to grapple with, it does not pose a problem, but an ideal navigation bar generally consists of more than 6 or 7 buttons that need to be rolled over. A very odd situation manifests itself when your mouse is over a button and it is taking ages for the rollover effect to happen.

Getting Your Hands Dirty With VBScript

2010-05-26T17:02:27+00:00 June 9th, 2004|ASP|

I know some people don't like VBScript for being Microsoft-Centric, but it's very easy to get familiar with, and once you know how to create your ASP pages in VBScript, you can move on to any programming language of your choice.

Your First ASP Page

2010-05-26T17:01:08+00:00 June 9th, 2004|ASP|

ASP pages (Active Server Pages page sounds a bit melodramatic but its easier to refer to them like this) are nothing but web pages. The difference is that they have an extension .ASP and you write the code in a Server Side Scripting language.