main product and multiple child products selection

[thanili]

Hello guys,

I am new to virtuemart and the truth is that it is somehow tricky to understand the way it works and build the desired functionality.

So below i describe what i want to implement:

I have a product with an attribute SIZE ... Main product is set for size "A" and costs e.g. 10$ .

User must be able to select multiple additional SIZES (e.g. "B","C") each one costing e.g. 2$ ...

So if he selects the Main product (of size "A") and an additional size "B" he is going to be charged 12$ and so on ...

I would like to be also possible to display in cart something like:

Main product (size A) - 10$
Additional Size B - 2$

Is it possible guys and how?

I am trying to built it using drop down lists but there is no option for selecting multiple values from list ... So i guess i should use something like child products?

[thanili]

I guess i need something like this one:

http://www.dkpictures.si/index.php?option=com_content&view=article&id=26&Itemid=18

Catproduct - Virtuemart 2 plugin for showing child products ... and additional SIZES described in my post should be 'chlid products'?

Any other ideas?