View difference between Paste ID: qZfRNvKF and QDrGAjZH

 window.dataLayer = window.dataLayer || [];
-window.dataLayer.push({ ecommerce: null });
+
   event: 'add_to_cart',  			// name of the event. In this case, it always must be add_to_cart
   userId: '123abc' // this should be replaced by actual user ID and cannot be PII e.g. email address or IP address
   ecommerce: {
     items: [{							// an array with a product (or multiple products) that was added to a cart
       item_name: 'Product 1', 			// insert an actual product name
       item_id: 'product1',				// insert an actual product ID
       price: '11.99',					// insert an actual product price. Number or a string. Don't include currency code
       item_brand: 'brand A',			// insert an actual product price
       item_category: 'Apparel',			// insert an actual product top-level category
-	  item_category2: 'T-shirt',		// if it is possible to drill down the categories (e.g. Apparel, then T-shirt, then Men), use item_category2, item_category3, etc. Can use from item_category up to item_category5
+
-      item_variant: 'Blue',				// insert an actual product variant
+
-      item_list_name: 'Search results', // if a product is added to cart directly from product list, add the list name here
+
-      item_list_id: 'search_results',	// if a product is added to cart directly from product list, add the list id here
+
 });