I'm trying to add a textbox to accept user input before they add that product to the cart. I need to add the content of that textbox as an option to that particular lineItem but so far I haven't been able to, i.e., adding that text as an entry in LineItemOption. I already looked into 'virto-commerce.js' and found out (at least i suppose) that this new dynamic field needs to be passed inside the 'options' parameter but I haven't been successful yet.
Anyone else been through this problem that can help? Thank you.