List Activities

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1 Introduction

When working with the Mendix Platform, you can use microflows to manipulate not only single objects but whole lists of entities with a single activity.

Additional activities which work on lists, commit object(s), delete object(s), and retrieve, are in the Object Activities section of the toolbox. You can also loop through a list to perform activities on the individual objects.

The activities described in this document are in the List Activities section of the Toolbox:

list activities toolbox

The following are the list activities you can use in your microflow or nanoflow:

  • Aggregate List – calculates aggregated values over a list
  • Change List – adds objects to, and removes objects from a list
  • Create List – creates an empty list
  • List Operation – performs actions on a list and, if the result is a list, returns a new list containing the result

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