APEX

Hi Folks.

OK, I put my hands up. I don't know Java script but I'm picking up the basics and I WANT to learn.

Here's my situation.

I have a tabular form which has lots of Standard Report Columns and ONE text field.

I want to sum the values entered in the text field, real time, using Java Script without the need to have a round trip to the database.

I'm guessing this will involve some kind of loop. Once I have that SUM figure I will store it in a hidden item and it will be used for validation when the user submits the form.

If anyone can give me a simple Java Script to do this, or point me in the direction of one, I'd be very grateful.

Many thanks.

Dogfighter.