my problem # 1 was already solve thank you..
but my problem on #2..
yes in deed the buyers can input the number as per color..
but how it can be computed or transferred the details to the order list?
e.g. we sell 10 units per pack
buyer select color blue = 2, red = 5, green=3..
total order will be 1 pack... but where can the seller look for the order details?
is it also be possible to compute how many already the packs the buyer currently
ordering? if the buyer input blue = 10, red = 10, green=10?
total order = 3 packs..