I needed a form for students enrolling in training courses. I couldn't find exactly what I needed out there, so I built my own (borrowing some code from others (credits given in code)). The really important thing was that if, after changing the data, the applicant altered the number of students or hit the back button from the next page, the existing data would not be lost.

Feel free to do whatever with this code, no credit to me required. If you make it better, though, please feel free to e-mail me! Create a form that dynamically changes the number of fields available based on a select list value.

Here's a useful script for a form that needs to know the visitor's country. It saves giving a huge list of countries in one box. For the USA, it also asks the state.

Use this JavaScript to add HTML controls to your forms. This example uses the <input> tag.

Enter information into this dynamic table and see the power of W3C-DOM compatible browsers. Absolutely Amazing!

Select the text from any form with the click of a button, just as used on the JavaScript Source. Easy!

Use this JavaScript to add and subtract items in different fields. Changes made can be displayed for each field.

This form validation script will place a check in the checkbox next to a textbox in a form if the enty is valid. Includes basic form validation. Cool!

The visitor must fill in either one of two fields, their name or email address. If they click in either box the other box's value is erased. Ensures that when the form is submitted only one field contains a value. Also contains validation that makes sure both fields are not empty.

Input the Social Security Number using either the 9 digit or NNN-NN-NNNN format. The number ranges can be easily changed by the S.S.A, so this is not checked.

This JavaScript works like our Password Verifier, however, it also checks for a minimum length and invalid characters.