When does the insert query occur?

[RyanSmith]

Hello,

 

I'm trying to write some custom code for adding products to the cart. I have modified the product_info page with my new code, however I see that the forms action is:

 

http://localhost:8080/campers/product_info...95148630bda2c39

 

I see that the action=add is probably what causes it to insert the posted data into the database, however I can't find where in product_info the logic for this is. Could someone explain where the database insert occurs?

 

Thanks

[RyanSmith]

Actually I figured out that it's getting redirected to application_top.php but I can't quite figure out how the post variables are getting passed in the $HTTP_POST_VARS['id'] array.

 

Does anyone know how this works?

 

Thanks