This function generates a single text output from a list, using an optional separator. For instance if you have a list of product names, you can use this function to create comma-separated list of products to include in an email.

The function works with lists of text, numbers, True/False, or Date & Time types. To create text from a list of objects, first use the Pluck function to get a list of the values from a single key of the objects, then pass that list into Join.

Input Fields

  • list: The list to operate on.  This can be a list of text, numbers, True/False, or Date & Time.
  • separator (text):  Characters that will be inserted in the output text between each item. It can be a single character like a comma or more than one character, like a comma followed by a space.

Output Fields

  • text:  The output text.