Hi All,
    Can anyone help me out, as I want to give free product along with purchase of a product. My requirements are :

1. If someone adds a product A then Product B should be automatically added to cart.
2. If the quantity of product A is increased then quantity of product B should automatically increase.
3. If product A is deleted then product B should get automatically deleted.
4. If someone has added product A and free product is in cart(which comes along with product A) & he also wants to buy extra product B apart from the free one,then it should be chargeable.Ex:
Quantity A = 1 Price $45
Quantity B = 1 (free product) - Price 0
Quantity B = 1 - Price $10

5. If product A is added to cart along with free product B & another product C which also has free product B is added to cart then the quantity of B should automatically increase. Ex:
Quantity A = 1 Price $45
Quantity C = 1 Price $20
Quantity B = 2 (free product) - Price 0

In 5th Case 4th case should also work. Ex :
Quantity A = 1 Price $45
Quantity C = 1 Price $20
Quantity B = 2 (free product) - Price 0
Quantity B = 1 - Price $10



Thanks in Advance.