Kiran Pai

Latest articles

• Implementing Session Tracking

  by Kiran Pai

  This article explains how to implement session tracking using two of the simplest & oldest methods available to programmers. The techniques presented in this article do not use the new technologies present to implement session tracking, but use some old, tried and tested ways which are extremely popular even today.

• A simple way to read an XML file in Java

  by Kiran Pai

  This is the simplest way to read data from an XML file into a Java program. I have also included some basic error checking, so you can directly cut-paste this code with a few changes ofcourse.

• Dynamically filling ComboBoxes

  by Kiran Pai

  Filling the values of a dropdown SelectMenu depending on the selection in another Menu.

• Validating the form contents

  by Kiran Pai

  How to validate entries in a form before allowing it to be submitted

• Creating Rollover effects

  by Kiran Pai

  How to change images using the MouseOver and MouseOut events to create a mouse roll-over effect

• Counting down with JavaScript

  by Kiran Pai

  How to display a countdown using different images and Javascript

• Set the target frame of a form

  by Kiran Pai

  How to make the output of a form appear in a new window or another frame

• Navigating backwards/forwards

  by Kiran Pai

  This script shows you how to emulate the Browsers Back-Forward buttons

• Multiple Submit Buttons

  by Kiran Pai

  This script shows you how to submit the contents of a form to different programs depending on which Submit button you press.

• Automatically check/uncheck multiple checkboxes

  by Kiran Pai

  Allow a user to easily uncheck and check all the checkboxes on a form