Custom Field % In Module Opportunity

[berins]

HI

I had the Idea to use the Opportunity to have an Field Discount maybe in % and thought that it is Helpful if you can calculate the Final Price directly.

This means I enter the amount and a discount and I show the final Price.

Can you give a starting Point for this kind of Chnage?

Best regards, Alex

[kuske]

Yes I did some similar job.
Define two new fields amount_gross and discount.
Change the DetailView and EditView and remove amount_usdollar from edit_view and add the two new fields to both views

In the database copy all values of amount to amount_gross and set all values of discount to 0 before deploying.

Then you have to write a logic hook before_save for opportunities to calculate amount and amount_usdollar from the two new fields.