How to add a special product only if a certain product is added to the cart

[uniqman]

How can I set up something like this, they get product A for only $5 if they purchase product B.

So for every product B they are allowed to purchase 1 product A.

 

is this possible with oscommerce?

 

thank You.

[satish]

Use master slave contribution.

Modify this contribution so that other products are considered in that master slave pattern.

 

Now when ever a product priceis to be displayed cjek if its master is in the cart if so then display a difierent price.

 

 

Hope this makes sense.

Satish Mantri