You can either create your own arrays by typing them in a Compose action or by building them with the createArray function. These are both good ways to make static arrays.

Jul 1, 2025 · Learn to perform operations such as create HTML tables, create CSV tables, compose, join, select, and filter arrays with Power Automate.

May 22, 2024 · This Power Automate tutorial explains everything about the Power Automate array variable, how to initialize variable array in Power Automate.

Jan 3, 2024 · Creating an Array that stores simple data is, as implied, pretty simple. Choose the “Initialize Variable” option from the list of actions and choose the “array” type.

Jul 6, 2021 · How to use Microsoft's Power Automate createArray function? I’ll give you tips and tricks on how to use it efficiently.

Oct 12, 2024 · By understanding how to use arrays and these expressions effectively, you can automate complex processes that involve managing large datasets or repetitive actions.

Mar 24, 2024 · We will explore how to use Power Automate to create an array of Case IDs. Each array item has an ID and Name as shown in the table below. The first method we will use to “append to an …

Jun 27, 2025 · Learn how to use the Append to array variable action in Power Automate to build dynamic arrays with strings, emails, JSON, and nested arrays.

In Power Automate, array expressions are essential when working with multiple records, lists, or collections of data. Most real-world flows—especially those involving SharePoint, Dataverse, …

These functions help you convert data types, manipulate arrays, and handle JSON objects effectively in your automation workflows.