Want to add to Virtuemart, the following attributes
Size - s, m, l xl, this to be variable
Colour - red blue green, this to be variable
Add variable quantities eg
3 x Green s
5 x Green M
5 x Red L
It will act as wholesale ordering.
It will show as a grid on the or on the categories list page
In the back end the option to input available quantities for each variation, or leave blank for back-ordering.
Stock control is important