Form Validation This document Copyright © 2001 D.McAuley All Rights Reserved Use this program to validate inputs when a user is required to enter numbers for a math program etc. Creates basic form HTML. Use the sample created to validate other form elements.
Enter Alert Text:
After creating the source, use the buttons below to see the finished product.
Example of Drop down list validation: if (document.myform.druglist.selectedIndex==0){ alert('Please select a drug to convert from the list'); document.myform.druglist.focus(); return false; }