Adding a fixed price for all items depending on user choice

[n.kanenopoulos]

Hello there.

I know that the title is kind of confusing. The products are printing solutions (flyers, cards etc). I have set custom fields for the attributes that I have and it's ok.
The problem is that I want to have an extra option for the kind of print (relief, gold print etc) where the charge is variable (according to customer choice), but quantity independent.

For example I have 200 flyers each cost 0.1$ ,200$*0.1= 20$

plus

10$ if the customer choose relief printing (for all 200 flyers) or
15$ if the customer choose gold printing (for all 200 flyers etc.).

Thank you

[Teo66]

Hello, I also looking solution for same issue.

VM works like this:
PRICE (10$) + OPTION (100$) x QUANTITY (50 flayers)      or     10$ + 100$ x 50 flayers = 5500$ (Final price)

But I want calculation like this:
PRICE (10$) x QUANTITY (50 flayers) + OPTION (100$)      or    10$ x 50 flayers + 100$ = 600 (Final price)

I want that OPTION (100$) is calculate only 1 time no matter what is the amount in quantity box.

Is it possible?
Thank you!

[David Kan]

Is this relevant? http://stackoverflow.com/questions/25528072/joomla-virtuemart-simple-cart-total-in-add-fix-price

[Teo66]

Thank you for replay! Not really, but you open my eyes Thank you!

[Studio 42]

You can use a plugin for this.
Perhaps http://extensions.virtuemart.net/products/custom-size-detail