Add Sub-collection/Highlight products

Follow several steps below of using custom fields for sub-collection in your Shopify Theme.

Step 1:  

• Go to Apps on your admin account. 
• Click to Advanced Custom Fields

• Then, It shows you several sections as below. There is an example for creating Collection field

Step 2: In Collections field editor: 

• Go to this link to learn how to create a new field or a group of fields
• Drag “Text" Data Types and drop it into collection fields to create the Title for sub-collection

(Same step to create the Title for Highlight products)

• After drag and drop “Text”, a list will appear as below. Insert data into the blanks

NOTE:

Please follow the default setting for Text field

• The namespace: c_f
• The Key:    subcollection_title (for Sub-collection)

highlight_product_title (for highlight products)

Step 3:

• Drag and drop “Collection" from the Reference types into metafield area to create a custom collection section

(Drag and drop “Product" field to create a custom highlight product section)

• The same list appears with the Collections, then you need to fill suitable data into the blanks

NOTE:

Please follow the default settings for Collection/Product field

• The namespace: c_f
• The Key:   subcollection (for sub-collection)

highlight_product (for highlight product)

(To show multiple products on the stores, tick off the box at the bottom)

Step 4:

• Move to Collections > Collections/Smart Collections (depends on your store settings)

• Choose the collections to customize. (If you want to set all the collections, click the Bulk selection)

• Fill the Title for your section. 
• The number of chosen collections will appear on the store by selecting it in the Collection Selection. (the same format for highlight products)

• Remember to Save all the changes 
• After the process is made correctly, the result will be displayed on your store.