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Custom Form + JavaScript Question

edited Dec 3, 2019 11:52AM in SuiteCloud / Customization 5 comments

Hi guys,


I'm hoping that someone would be able to help me.

I have a custom online form with different integer fields. Let's just call them FieldOne, FieldTwo, FieldThree, FieldFour and TotalField.
TotalField is a hidden field.

What I would like to do is have a Javascript statement within the <head> tags that adds the value of FieldOne, FieldTwo, FieldThree and FieldFour and populate TotalField with the total of FieldOne, Two, Three and Four.

Anyone can perhaps lead me in the right direction with the Javascript statement?

From my understanding, I need to use a function? And place the function within the body tag and have this function run when user submit the form?

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