javascript - How to specify what "list" the product was added to cart from? Enhanced Ecommerce -

trying implement google analytics enhanced ecommerce tracking website.

how specify "list" product added cart from?

here standard tracking code adding product basket:

    // called when product added shopping cart. function addtocart(product) {   ga('ec:addproduct', {     'id': product.id,     'name': product.name,     'category': product.category,     'brand': product.brand,     'variant': product.variant,     'price': product.price,     'quantity': product.qty   });   ga('ec:setaction', 'add');   ga('send', 'event', 'ux', 'click', 'add cart');     // send data using event. } 

there no functionality specify name of products list button "add cart" clicked.

there must this:

ga('ec:setaction', 'click', {'list': 'search results'}); 

but works 'click' action, (not 'add'). (as per https://developers.google.com/analytics/devguides/collection/analyticsjs/field-reference#(product action) )

moreover need specify position of product in list. any ideas?

list variable in actionfield valid click , detail action. if want track customer journey, have merge click , add 1 logical event.

so if can add directly list , want tie data in ua, have soem little workaround like:

function addtocart(product) {   ga('ec:addproduct', {     'id': product.id,     'name': product.name,     'category': product.category,     'brand': product.brand,     'variant': product.variant,     'price': product.price,     'quantity': product.qty       });   ga('ec:setaction', 'click', {'list': 'search results'});   ga('send', 'event', 'automatic', 'click', 'add cart',{'noninteraction': 1});     // send data using event.    ga('ec:addproduct', {     'id': product.id,     'name': product.name,     'category': product.category,     'brand': product.brand,     'variant': product.variant,     'price': product.price,     'quantity': product.qty   });   ga('ec:setaction', 'add');   ga('send', 'event', 'ux', 'click', 'add cart');     // send data using event. }