View Full Version : relation between fields

01-06-2004, 08:19 PM
Hi all
i'm beginner in client side scripting ...

I have 3 text field
i mean <input type="text">
with names first,second,sum
I wanna after fulfilling fist and socond fields the value of third field (sum) be equal to sum of those two previous fields ...
for exaple if I set the value of first and second fields to 2 , 3 the third field value be 5 automatically.

thanx in advance and sorry for my poor English !

Roy Sinclair
01-06-2004, 09:46 PM
Is this an assignment for a javascript class?