388587 Form field calculation

Completed Posted Feb 6, 2010 Paid on delivery
Completed Paid on delivery

I need a fast script written to do the following in an HTML form.

Field 1 - Number Value

Field 2 - Number Value

Field 3 - Number Value

Field 4 - Number Value [ANSWER]

The calculation is:

Field 4 = The number in Field 1 (minus Field 2, minus Field 3)

HTML JavaScript Odd Jobs

Project ID: #2134437

About the project

1 proposal Remote project Active Jul 11, 2012

Awarded to:

hardikfree1

apple Ready to do complete check PMB thanks Hardik

$10 USD in 0 days
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