cfdocs

listRemoveDuplicates

Removes duplicate values (if they exist) in a list.

listRemoveDuplicates(list[, delimiter] [, ignoreCase])
returns string

Argument Reference

Name Type Required Default Description
list string Yes   Required. List of objects.
delimiter string No , Optional. Character(s) that separate list elements. The default value is comma.
ignoreCase boolean No NO Optional. If true, ignores the case of strings in the list. By default the value is set to false.

Basic usage (case-sensitive)

Basic usage. Optional arguments left as defaults.

listRemoveDuplicates("one,two,three,four,five,one,five,three")

Expected Result: one,two,three,four,five

Optional arguments usage (ignore case = true)

Optional arguments being set. Ignore case set to true

listRemoveDuplicates("one,two,three,four,five,ONE,TWO,THREE", ",", true)

Expected Result: one,two,three,four,five