Hello.
I try to write own plugin that will be working as „calculator“. Customer went to shop.com/myPlugin and then after calculation my JavaScript page generate ammount of euro’s qustomer must to pay. In my shop i have a product called „Custom product“ with price per piece = 1€. And when script calculate 12€, plugin should add 12 pieces of this product. For more i have 1 custom string input with comment for this product.
Now i would like to create button „Add to basket“ that will be add to basket this product with 12 quantity and i think that is simple to do by creating simple form with post (just like in product page) but how to submit also this string value with this posistion as attribute5?
I create Free text field in table Order positions (s_order_details_attributes) and when i manualy change this value in DB i see that it posted to backend, but it is manualy :<
I will be really happy for any advices how to attach this string with Add to basket action
Regards