Power-up: Editing items in a list

Learn how to use the formula functions SET_ITEM_AT and REMOVE_ITEMS_AT to edit items in a list.

The formula functions used in this video

Editing an item in a list using SET_ITEM_AT: SET_ITEM_AT(pageVars.comment_list, INDEX_OF(pageVars.comment_list, current), {content: current.content, editing: false})

Removing an item from a list using REMOVE_ITEMS_AT: REMOVE_ITEMS_AT(pageVars.comment_list, INDEX_OF(pageVars.comment_list, current), 1)